[Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "1.1"] [White "Harikrishna, Pentala"] [Black "Studer, Noel"] [Result "1/2-1/2"] [ECO "A29"] [WhiteElo "2663"] [BlackElo "2422"] [Annotator "Shahid"] [PlyCount "95"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] {[%evp 0,95,25,-25,-33,-11,-18,-18,-14,-33,-38,-67,-63,-22,47,6,10,10,2,-22, -15,-32,-14,-16,21,-6,-4,-14,-3,-1,0,-32,-48,-79,-80,-118,-76,-51,-51,-32,-44, -53,-41,-37,-27,-63,-49,-52,-52,-68,-47,-62,-61,-90,-60,-62,-52,-62,-68,-53, -43,-53,-21,-76,-53,-54,-54,-56,-56,-80,-34,-36,-36,-16,-25,-46,-4,-84,-93, -129,-125,-69,-73,-69,-69,-176,-179,-176,-169,-169,-174,-179,-171,-164,-131, -242,-149,-151]} 1. c4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00: 00]} Nf6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:00]} 4. g3 { [%emt 0:00:02]} d5 {[%emt 0:00:02]} 5. cxd5 {[%emt 0:00:01]} Nxd5 {[%emt 0:00: 01]} 6. Bg2 {[%emt 0:00:01]} Bc5 {[%emt 0:00:01]} 7. O-O {[%emt 0:00:02]} O-O { [%emt 0:00:01]} 8. d3 {[%emt 0:00:02]} h6 {[%emt 0:00:05]} 9. Qb3 {[%emt 0:00: 12]} Nf6 {[%emt 0:00:09]} 10. a3 {[%emt 0:00:08]} Re8 {[%emt 0:00:05]} 11. Bd2 {[%emt 0:00:10]} Bf8 {[%emt 0:00:16]} 12. Rfe1 {[%emt 0:00:12]} Rb8 {[%emt 0: 00:09]} 13. Rac1 {[%emt 0:00:14]} Bg4 {[%emt 0:00:01]} 14. Be3 {[%emt 0:00:06]} Nd4 {[%emt 0:00:29]} 15. Bxd4 {[%emt 0:00:02]} exd4 {[%emt 0:00:01]} 16. Na4 $4 {[%emt 0:00:07]} (16. Ne4 Nxe4 17. dxe4 c5 (17... Rxe4 18. Qc2 Re7 19. Red1)) 16... b6 {[%emt 0:00:11]} (16... Bxf3 17. Bxf3 (17. exf3 Rxe1+ 18. Rxe1 b5) 17... Re5 $19) 17. Rc6 {[%emt 0:00:16]} b5 {[%emt 0:00:56]} 18. Nc5 {[%emt 0: 00:04]} Rb6 {[%emt 0:00:00]} 19. Rxb6 {[%emt 0:00:18]} axb6 {[%emt 0:00:01]} 20. Ne4 {[%emt 0:00:08]} Nxe4 {[%emt 0:00:02]} 21. dxe4 {[%emt 0:00:01]} Rxe4 { [%emt 0:00:01]} 22. Qxb5 {[%emt 0:00:14]} c5 {[%emt 0:00:45]} 23. Qd3 {[%emt 0: 00:16]} Re6 {[%emt 0:00:04]} 24. Nd2 {[%emt 0:00:11]} Qe8 {[%emt 0:00:08]} 25. Bf3 {[%emt 0:00:06]} h5 {[%emt 0:00:05]} 26. b3 {[%emt 0:00:07]} g6 {[%emt 0: 00:03]} 27. Bxg4 {[%emt 0:00:05]} hxg4 {[%emt 0:00:01]} 28. a4 {[%emt 0:00:01]} Bh6 {[%emt 0:00:11]} 29. Nc4 {[%emt 0:00:01]} Qc6 {[%emt 0:00:03]} 30. Rd1 { [%emt 0:00:21]} Kg7 {[%emt 0:00:01]} 31. Na3 {[%emt 0:00:05]} Qd5 {[%emt 0:00: 03]} (31... Re3 32. Qc2 Qe6) 32. Nb5 {[%emt 0:00:09]} Qe5 {[%emt 0:00:01]} 33. Re1 {[%emt 0:00:07]} Rf6 {[%emt 0:00:01]} 34. Na3 {[%emt 0:00:05]} Qd5 { [%emt 0:00:05]} (34... Rxf2) 35. Nc4 {[%emt 0:00:05]} Re6 {[%emt 0:00:01]} 36. e4 {[%emt 0:00:04]} Qd8 {[%emt 0:00:01]} 37. Kg2 {[%emt 0:00:02]} Bg5 {[%emt 0: 00:02]} 38. Qe2 {[%emt 0:00:03]} f5 {[%emt 0:00:02]} 39. e5 {[%emt 0:00:00]} Qd5+ {[%emt 0:00:02]} 40. Kg1 {[%emt 0:00:01]} Bd8 {[%emt 0:00:05]} 41. Rd1 { [%emt 0:00:02]} Bc7 {[%emt 0:00:00]} 42. Rb1 {[%emt 0:00:08]} Bxe5 {[%emt 0:00: 03]} 43. Re1 {[%emt 0:00:00]} Kf6 {[%emt 0:00:01]} 44. Qd3 {[%emt 0:00:04]} Bc7 {[%emt 0:00:04]} 45. Rxe6+ {[%emt 0:00:01]} Qxe6 {[%emt 0:00:00]} 46. Kf1 { [%emt 0:00:01]} Qe4 {[%emt 0:00:01]} 47. Nb2 {[%emt 0:00:03]} Qxd3+ {[%emt 0: 00:04]} 48. Nxd3 {[%emt 0:00:01]} 1/2-1/2 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "1.2"] [White "Keymer, Vincent"] [Black "Édouard, Romain"] [Result "1-0"] [ECO "A35"] [WhiteElo "2476"] [BlackElo "2614"] [Annotator "ChessBase"] [PlyCount "70"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] {[%evp 0,70,25,18,55,16,19,11,14,5,50,10,33,11,-4,-2,-1,-26,17,25,21,18,47,34, 34,34,60,46,38,62,41,24,22,8,120,122,124,28,45,20,33,5,65,18,51,4,314,124,1054, 1178,1111,26,0,0,59,94,66,55,172,152,171,123,144,157,164,157,142,151,178,189, 322,-8,186]} 1. Nf3 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:02]} Nc6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:02]} e5 {[%emt 0:00:01]} 4. h3 { [%emt 0:00:04]} g6 {[%emt 0:00:10]} 5. g4 {[%emt 0:00:01]} Bg7 {[%emt 0:00:02]} 6. d3 {[%emt 0:00:06]} d6 {[%emt 0:00:02]} 7. Bg2 {[%emt 0:00:04]} Nge7 { [%emt 0:00:03]} 8. Ne4 {[%emt 0:00:10]} h6 {[%emt 0:00:11]} 9. g5 {[%emt 0:00: 02]} hxg5 {[%emt 0:00:06]} 10. Bxg5 {[%emt 0:00:02]} f5 {[%emt 0:00:07]} 11. Nf6+ {[%emt 0:00:07]} Kf7 {[%emt 0:00:01]} 12. Nd5 {[%emt 0:00:02]} Rb8 { [%emt 0:00:22]} 13. h4 {[%emt 0:00:13]} Qe8 {[%emt 0:00:15]} 14. Bxe7 {[%emt 0: 00:15]} Nxe7 {[%emt 0:00:02]} 15. Ng5+ {[%emt 0:00:01]} Kg8 {[%emt 0:00:23]} 16. e3 {[%emt 0:00:16]} Nxd5 {[%emt 0:00:33]} 17. Bxd5+ {[%emt 0:00:02]} Kf8 { [%emt 0:00:01]} 18. Qf3 {[%emt 0:00:37]} Qe7 {[%emt 0:00:37]} 19. a4 {[%emt 0: 00:48]} a6 {[%emt 0:00:03]} 20. Kd2 {[%emt 0:00:08]} Rh5 {[%emt 0:00:30]} 21. Kc2 {[%emt 0:00:16]} (21. Rag1) 21... Bf6 {[%emt 0:00:02]} 22. Rag1 {[%emt 0: 00:10]} Kg7 {[%emt 0:00:01]} 23. Ne4 {[%emt 0:00:08]} (23. Ne6+ Bxe6 (23... Kh7 24. Qg3) (23... Kf7 24. Nc7+) 24. Qxh5) 23... Rxh4 {[%emt 0:00:04]} 24. Rxh4 { [%emt 0:00:04]} Bxh4 {[%emt 0:00:02]} 25. Ng3 {[%emt 0:00:02]} (25. Qh5 $18 Qe8 26. Nxd6) 25... Bxg3 {[%emt 0:00:02]} 26. Qxg3 {[%emt 0:00:01]} Qf6 {[%emt 0: 00:02]} 27. Rh1 {[%emt 0:00:01]} Be6 {[%emt 0:00:04]} 28. Qh2 {[%emt 0:00:01]} Rg8 {[%emt 0:00:02]} 29. Qh7+ {[%emt 0:00:04]} Kf8 {[%emt 0:00:01]} 30. Qxb7 { [%emt 0:00:04]} Bxd5 {[%emt 0:00:03]} 31. cxd5 {[%emt 0:00:02]} Qe7 {[%emt 0: 00:04]} 32. Qxa6 {[%emt 0:00:03]} Kg7 {[%emt 0:00:01]} 33. a5 {[%emt 0:00:04]} e4 {[%emt 0:00:01]} 34. Qc4 {[%emt 0:00:02]} Rb8 {[%emt 0:00:03]} 35. Ra1 { [%emt 0:00:01]} (35. Qc3+) 35... Qf6 {[%emt 0:00:04]} 1-0 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "1.3"] [White "Wojtaszek, Radoslaw"] [Black "Anton Guijarro, David"] [Result "1/2-1/2"] [ECO "A84"] [WhiteElo "2690"] [BlackElo "2590"] [Annotator "RC"] [PlyCount "72"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. d4 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:01]} Nf6 { [%emt 0:00:01]} 3. c4 {[%emt 0:00:02]} g6 {[%emt 0:00:03]} 4. e3 {[%emt 0:00: 02]} Bg7 {[%emt 0:00:02]} 5. b4 {[%emt 0:00:01]} a5 {[%emt 0:00:04]} 6. b5 { [%emt 0:00:01]} e6 {[%emt 0:00:04]} 7. Bb2 {[%emt 0:00:05]} b6 {[%emt 0:00:03]} 8. Nc3 {[%emt 0:00:04]} Bb7 {[%emt 0:00:03]} 9. Be2 {[%emt 0:00:02]} O-O { [%emt 0:00:04]} 10. a4 {[%emt 0:00:02]} d6 {[%emt 0:00:04]} 11. O-O {[%emt 0: 00:03]} Nbd7 {[%emt 0:00:20]} 12. Ng5 {[%emt 0:00:09]} Qe7 {[%emt 0:00:05]} 13. Bf3 {[%emt 0:00:02]} Bxf3 {[%emt 0:00:06]} 14. Nxf3 {[%emt 0:00:02]} Rad8 { [%emt 0:00:12]} 15. Qb3 {[%emt 0:00:02]} Kh8 {[%emt 0:00:09]} 16. Rad1 { [%emt 0:00:03]} e5 {[%emt 0:00:28]} 17. dxe5 {[%emt 0:00:18]} dxe5 {[%emt 0:00: 02]} 18. Ba3 {[%emt 0:00:01]} Nc5 {[%emt 0:00:01]} 19. Qc2 {[%emt 0:00:04]} e4 {[%emt 0:00:30]} 20. Nd4 {[%emt 0:00:02]} Qf7 {[%emt 0:00:01]} 21. Bxc5 { [%emt 0:00:15]} bxc5 {[%emt 0:00:02]} 22. Nc6 {[%emt 0:00:08]} Rxd1 {[%emt 0: 00:04]} 23. Rxd1 {[%emt 0:00:01]} Qxc4 {[%emt 0:00:04]} 24. Nxa5 {[%emt 0:00: 02]} Qe6 {[%emt 0:00:07]} 25. Ne2 {[%emt 0:00:06]} Ng4 {[%emt 0:00:15]} 26. Nf4 {[%emt 0:00:05]} Qf7 {[%emt 0:00:13]} 27. h3 {[%emt 0:00:06]} Ne5 {[%emt 0:00: 02]} 28. Qxc5 {[%emt 0:00:03]} g5 {[%emt 0:00:04]} 29. Nd5 {[%emt 0:00:17]} Nd3 {[%emt 0:00:02]} 30. Qc6 {[%emt 0:00:02]} f4 {[%emt 0:00:01]} 31. exf4 { [%emt 0:00:20]} gxf4 {[%emt 0:00:01]} 32. Nc3 {[%emt 0:00:01]} Nb4 {[%emt 0:00: 21]} 33. Qc5 {[%emt 0:00:12]} Nd3 {[%emt 0:00:01]} 34. Qc6 {[%emt 0:00:04]} Nb4 {[%emt 0:00:02]} 35. Qc5 {[%emt 0:00:14]} Nd3 {[%emt 0:00:01]} 36. Qc6 { [%emt 0:00:01]} Nb4 {[%emt 0:00:01]} 1/2-1/2 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "1.4"] [White "Adams, Michael"] [Black "Naiditsch, Arkadji"] [Result "1-0"] [ECO "B30"] [WhiteElo "2709"] [BlackElo "2581"] [Annotator "TA"] [PlyCount "101"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 11,101,33,34,29,33,27,29,37,37,37,27,48,50,30,21,21,30,23,43,15,34,49, 42,47,87,36,68,56,144,143,180,134,147,145,194,191,384,383,389,393,378,385,379, 391,384,391,398,396,420,418,441,408,472,472,504,462,455,422,483,412,467,460, 441,425,504,522,572,589,581,581,739,741,724,705,704,700,696,681,639,641,630, 627,608,605,29981,29982,29982,29983,29983,29982,29987,29988]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Qc7 5. O-O Nd4 6. Re1 a6 7. Bf1 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} Ng4 {( -> ...Nxf3+)} 8. g3 {And now Nxd4 would win.} Nxf3+ 9. Qxf3 {Nd5 is the strong threat.White has an edge.} Ne5 10. Qe2 e6 11. Bg2 {11.d3 is setting a new trend.} d6 12. d3 Be7 13. Be3 O-O 14. f4 Nc6 15. Qf2 b5 {[#]} 16. e5 $146 {[%mdl 2048] White has good play.} ({Predecessor: } 16. g4 b4 17. Ne2 a5 18. g5 f6 19. Qg3 fxg5 20. fxg5 e5 21. c3 a4 22. c4 { 1-0 (53) Pichot,A (2544)-Zhigalko,S (2671) Doha 2016}) 16... dxe5 17. Bxc5 Bb7 18. fxe5 (18. Bxe7 $16 Qxe7 19. fxe5) 18... Rac8 19. Bxe7 $1 Qxe7 {[#]} (19... Nxe7 $14 20. Bxb7 Qxb7) 20. d4 $1 $16 Qb4 21. Rab1 Rfd8 22. d5 exd5 23. Nxd5 ({ Don't take} 23. Bxd5 $6 Qe7 $14) 23... Qd4 $2 (23... Qf8 {was worth a try.} 24. e6 fxe6) 24. Qxd4 $18 {[%mdl 64] [#] Overworked Piece} Nxd4 25. Ne7+ {[%mdl 64] Double Attack, Discovered Attack} Kf8 26. Nxc8 ({Weaker is} 26. Bxb7 Rc7 $16) 26... Bxg2 27. Kxg2 Rxc8 {[%mdl 4096] Endgame KRR-KRN} 28. c3 Ne6 29. Rbd1 b4 30. Re3 g5 31. Rd2 bxc3 32. Rxc3 Rb8 33. b3 Rb5 34. Re3 Kg7 35. Kf3 Kg6 36. Ke4 Rb4+ 37. Kd3 h5 38. Kc3 Rb8 39. Rf3 Rc8+ 40. Kb2 g4 41. Rf6+ Kg7 42. Rd7 Ng5 43. Rxa6 Re8 44. Ra5 Nf3 45. e6 Rxe6 46. Rxh5 Re2+ 47. Ka3 Rxh2 48. Rxh2 { White mates.} Nxh2 49. b4 {[%CAl Bb3b4,Bb4b5][%mdl 32]} Nf1 50. Rd3 f5 51. b5 { Accuracy: White = 87%, Black = 58%.} 1-0 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "2.1"] [White "Studer, Noel"] [Black "Harikrishna, Pentala"] [Result "0-1"] [ECO "E05"] [WhiteElo "2422"] [BlackElo "2663"] [Annotator "ChessBase"] [PlyCount "160"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] {[%evp 0,160,22,32,31,10,9,9,6,-19,14,2,16,19,-6,3,-6,-4,-2,0,-3,2,-3,10,19,14, 21,-9,-3,-3,-8,-6,-8,-7,-9,-59,-13,-13,-8,-7,-7,-8,0,0,12,18,13,14,2,23,40,27, 62,61,65,65,64,70,70,70,95,72,73,70,75,66,72,79,78,79,90,71,87,87,107,102,129, 118,168,150,166,179,168,173,173,158,174,183,185,179,207,216,216,97,111,115,146, 169,169,164,173,196,172,167,168,162,198,165,164,128,132,105,76,0,0,0,0,0,0,-40, -40,-40,-40,-40,-40,-42,-42,-42,-40,-42,-40,-40,-42,-42,-42,-41,-42,-42,-42, -42,-40,-42,-40,-44,-42,-44,-42,-55,-55,-51,-51,-54,-51,-54,-52,-51,-55,-55, -55,-55,-55,-29989,-29990]} 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 { [%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 4. g3 {[%emt 0:00:00]} Be7 {[%emt 0:00:01]} 5. Bg2 {[%emt 0:00:01]} O-O { [%emt 0:00:01]} 6. O-O {[%emt 0:00:01]} dxc4 {[%emt 0:00:00]} 7. Qc2 a6 8. a4 { [%emt 0:00:02]} Bd7 {[%emt 0:00:02]} 9. Qxc4 {[%emt 0:00:03]} Bc6 {[%emt 0:00: 01]} 10. Bg5 {[%emt 0:00:01]} Nbd7 {[%emt 0:00:00]} 11. Nc3 {[%emt 0:00:04]} h6 {[%emt 0:00:05]} 12. Bxf6 {[%emt 0:00:01]} Nxf6 {[%emt 0:00:01]} 13. b4 Bd5 { [%emt 0:00:02]} 14. Nxd5 {[%emt 0:00:02]} exd5 {[%emt 0:00:01]} 15. Qb3 { [%emt 0:00:06]} c6 {[%emt 0:00:05]} 16. Rfc1 {[%emt 0:00:03]} Bd6 {[%emt 0:00: 06]} 17. Ne1 {[%emt 0:00:01]} Qb6 {[%emt 0:00:09]} 18. Nc2 {[%emt 0:00:10]} h5 {[%emt 0:00:01]} 19. Rab1 {[%emt 0:00:02]} h4 {[%emt 0:00:02]} 20. b5 {[%emt 0: 00:05]} axb5 {[%emt 0:00:02]} 21. axb5 {[%emt 0:00:01]} hxg3 {[%emt 0:00:06]} 22. hxg3 {[%emt 0:00:03]} c5 {[%emt 0:00:01]} 23. dxc5 {[%emt 0:00:04]} Bxc5 { [%emt 0:00:01]} 24. e3 {[%emt 0:00:01]} Rad8 {[%emt 0:00:21]} 25. Rd1 {[%emt 0: 00:00]} Ne4 {[%emt 0:00:08]} 26. Bxe4 {[%emt 0:00:58]} dxe4 {[%emt 0:00:01]} 27. Qc4 {[%emt 0:00:01]} Rfe8 {[%emt 0:01:07]} 28. Rxd8 {[%emt 0:00:11]} Rxd8 { [%emt 0:00:01]} 29. Qxe4 {[%emt 0:00:01]} Qf6 {[%emt 0:00:09]} 30. Nb4 { [%emt 0:00:27]} Qe7 {[%emt 0:00:46]} 31. Qxe7 {[%emt 0:00:11]} Bxe7 {[%emt 0: 00:01]} 32. Nc2 {[%emt 0:00:01]} Bf6 {[%emt 0:00:13]} 33. Kf1 {[%emt 0:00:12]} Bc3 {[%emt 0:00:11]} 34. Na3 {[%emt 0:00:03]} Bf6 {[%emt 0:00:08]} 35. Ke2 { [%emt 0:00:05]} Rc8 {[%emt 0:00:01]} 36. Rb4 {[%emt 0:00:21]} Be7 {[%emt 0:00: 03]} 37. Rc4 {[%emt 0:00:01]} Rd8 {[%emt 0:00:07]} 38. Nc2 {[%emt 0:00:01]} b6 {[%emt 0:00:02]} 39. Nd4 {[%emt 0:00:04]} Bc5 {[%emt 0:00:01]} 40. Nb3 { [%emt 0:00:01]} Be7 {[%emt 0:00:02]} 41. Rc6 {[%emt 0:00:01]} Rb8 {[%emt 0:00: 03]} 42. e4 {[%emt 0:00:05]} g6 {[%emt 0:00:02]} 43. f4 {[%emt 0:00:07]} Kf8 { [%emt 0:00:01]} 44. e5 {[%emt 0:00:08]} Bd8 {[%emt 0:00:01]} 45. Nd2 {[%emt 0: 00:02]} Ra8 {[%emt 0:00:00]} 46. Kf3 {[%emt 0:00:07]} (46. Nc4) 46... Ra3+ { [%emt 0:00:04]} 47. Kg4 {[%emt 0:00:00]} Ra4 {[%emt 0:00:02]} 48. Nc4 {[%emt 0: 00:06]} Rb4 {[%emt 0:00:01]} 49. Nd6 {[%emt 0:00:05]} Ke7 {[%emt 0:00:03]} 50. Rc8 {[%emt 0:00:13]} (50. Kf3 Rb3+ 51. Ke2) 50... Kd7 {[%emt 0:00:02]} 51. Rb8 {[%emt 0:00:01]} f5+ {[%emt 0:00:05]} 52. exf6 {[%emt 0:00:09]} Bxf6 {[%emt 0: 00:03]} 53. Rxb6 {[%emt 0:00:08]} Bd8 {[%emt 0:00:01]} 54. Ra6 {[%emt 0:00:01]} g5 {[%emt 0:00:01]} 55. Nf5 {[%emt 0:00:02]} gxf4 {[%emt 0:00:01]} 56. gxf4 { [%emt 0:00:01]} Bc7 {[%emt 0:00:03]} 57. Ne3 {[%emt 0:00:04]} Rxf4+ {[%emt 0: 00:03]} 58. Kg5 {[%emt 0:00:01]} Rb4 {[%emt 0:00:03]} 59. Nd5 {[%emt 0:00:05]} Rxb5 {[%emt 0:00:01]} 60. Kf5 {[%emt 0:00:02]} Rxd5+ {[%emt 0:00:01]} 61. Ke4 { [%emt 0:00:00]} Rh5 {[%emt 0:00:02]} 62. Kd4 {[%emt 0:00:01]} Bd6 {[%emt 0:00: 01]} 63. Ke4 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 64. Kd3 {[%emt 0:00:02]} Rh4 {[%emt 0:00:01]} 65. Ra5 {[%emt 0:00:01]} Be5 {[%emt 0:00:01]} 66. Ra8 { [%emt 0:00:01]} Kd5 {[%emt 0:00:01]} 67. Rd8+ {[%emt 0:00:00]} (67. Ra5+) 67... Bd6 {[%emt 0:00:01]} 68. Ke3 {[%emt 0:00:01]} Rh3+ {[%emt 0:00:01]} 69. Kf2 { [%emt 0:00:01]} Ke5 {[%emt 0:00:01]} 70. Rd7 {[%emt 0:00:03]} Rd3 {[%emt 0:00: 02]} 71. Ke2 {[%emt 0:00:01]} Ra3 {[%emt 0:00:01]} 72. Rh7 {[%emt 0:00:02]} Ke4 {[%emt 0:00:03]} 73. Rh8 {[%emt 0:00:03]} Ra2+ {[%emt 0:00:02]} 74. Kd1 { [%emt 0:00:00]} Bf4 {[%emt 0:00:03]} 75. Rd8 {[%emt 0:00:02]} Kf3 {[%emt 0:00: 05]} 76. Rd7 {[%emt 0:00:04]} Bg5 {[%emt 0:00:03]} 77. Rd6 {[%emt 0:00:04]} Be3 {[%emt 0:00:05]} 78. Rd8 {[%emt 0:00:02]} Ke4 {[%emt 0:00:01]} 79. Ke1 { [%emt 0:00:04]} Bb6 {[%emt 0:00:02]} 80. Kd1 {[%emt 0:00:02]} Bxd8 {[%emt 0:00: 02]} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "2.2"] [White "Édouard, Romain"] [Black "Keymer, Vincent"] [Result "1-0"] [ECO "D43"] [WhiteElo "2614"] [BlackElo "2476"] [Annotator "ChessBase"] [PlyCount "105"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:03]} d5 {[%emt 0: 00:00]} 3. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 5. Bg5 {[%emt 0:00:06]} h6 {[%emt 0:00:00]} 6. Bxf6 {[%emt 0: 00:04]} Qxf6 {[%emt 0:00:02]} 7. e3 {[%emt 0:00:01]} g6 {[%emt 0:00:04]} 8. Be2 {[%emt 0:00:07]} Bg7 {[%emt 0:00:09]} 9. O-O {[%emt 0:00:02]} O-O {[%emt 0:00: 13]} 10. e4 {[%emt 0:00:03]} dxe4 {[%emt 0:00:07]} 11. Nxe4 {[%emt 0:00:01]} Qf4 {[%emt 0:00:01]} 12. Qc2 {[%emt 0:00:09]} c5 {[%emt 0:00:11]} 13. Nxc5 { [%emt 0:00:42]} Nc6 {[%emt 0:00:08]} 14. d5 {[%emt 0:00:04]} Nd4 {[%emt 0:00: 13]} 15. Nxd4 {[%emt 0:00:03]} Qxd4 {[%emt 0:00:01]} 16. Nb3 {[%emt 0:00:10]} Qxb2 {[%emt 0:00:03]} 17. Qxb2 {[%emt 0:00:01]} Bxb2 {[%emt 0:00:02]} 18. Rab1 {[%emt 0:00:05]} Ba3 {[%emt 0:00:15]} 19. Bf3 {[%emt 0:00:05]} exd5 {[%emt 0: 00:16]} 20. Bxd5 {[%emt 0:00:03]} Bf5 {[%emt 0:00:01]} 21. Rbd1 {[%emt 0:00:07] } Rac8 {[%emt 0:00:09]} 22. Nd4 {[%emt 0:00:14]} Bd7 {[%emt 0:00:07]} 23. Nc2 { [%emt 0:00:06]} Be7 {[%emt 0:00:17]} 24. Bxb7 {[%emt 0:00:04]} Rc7 {[%emt 0:00: 07]} 25. Ba6 {[%emt 0:00:07]} Ba4 {[%emt 0:00:07]} 26. Rd2 {[%emt 0:00:11]} Bxc2 {[%emt 0:00:02]} 27. Rxc2 {[%emt 0:00:03]} Rd8 {[%emt 0:00:01]} 28. Bb5 { [%emt 0:00:11]} Bc5 {[%emt 0:00:01]} 29. g3 {[%emt 0:00:03]} Re7 {[%emt 0:00: 06]} 30. Bc6 {[%emt 0:00:03]} Rd6 {[%emt 0:00:17]} 31. Bd5 {[%emt 0:00:02]} Kg7 {[%emt 0:00:00]} 32. Kg2 {[%emt 0:00:06]} h5 {[%emt 0:00:02]} 33. f4 {[%emt 0: 00:07]} Re3 {[%emt 0:00:15]} 34. Rf3 {[%emt 0:00:05]} Re1 {[%emt 0:00:02]} 35. Rf1 {[%emt 0:00:04]} Re3 {[%emt 0:00:01]} 36. Rff2 {[%emt 0:00:17]} Rd7 { [%emt 0:00:30]} 37. Rfe2 {[%emt 0:00:03]} Rde7 {[%emt 0:00:03]} 38. Rxe3 { [%emt 0:00:04]} Rxe3 {[%emt 0:00:01]} 39. Rb2 {[%emt 0:00:01]} Bb6 {[%emt 0:00: 02]} 40. a4 {[%emt 0:00:08]} Kf6 {[%emt 0:00:16]} 41. Rb5 {[%emt 0:00:05]} Re2+ {[%emt 0:00:04]} 42. Kf1 {[%emt 0:00:03]} Rf2+ {[%emt 0:00:01]} 43. Ke1 { [%emt 0:00:07]} Rxh2 {[%emt 0:00:01]} 44. c5 {[%emt 0:00:02]} Bd8 {[%emt 0:00: 04]} 45. Rb7 {[%emt 0:00:02]} Be7 {[%emt 0:00:01]} 46. c6 {[%emt 0:00:01]} Rc2 {[%emt 0:00:03]} 47. Rxa7 {[%emt 0:00:10]} Rc5 {[%emt 0:00:02]} 48. Rd7 { [%emt 0:00:01]} Rc3 {[%emt 0:00:02]} 49. c7 {[%emt 0:00:03]} Bb4 {[%emt 0:00: 02]} 50. Kf1 {[%emt 0:00:04]} g5 {[%emt 0:00:04]} 51. Bb7 {[%emt 0:00:02]} Rc1+ {[%emt 0:00:01]} 52. Ke2 {[%emt 0:00:01]} Rc2+ {[%emt 0:00:00]} 53. Kd1 { [%emt 0:00:01]} 1-0 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "2.3"] [White "Anton Guijarro, David"] [Black "Wojtaszek, Radoslaw"] [Result "1/2-1/2"] [ECO "A06"] [WhiteElo "2590"] [BlackElo "2690"] [Annotator "TA"] [PlyCount "65"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,65,4,13,8,12,4,7,0,0,0,15,-31,-41,-32,-32,-20,0,-4,6,13,16,0,9,3,13, 16,45,-28,-13,-62,-56,-45,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] } 1. Nf3 d5 2. b3 Bg4 3. Bb2 Nd7 4. e3 e6 5. h3 Bh5 6. d3 {A06: Réti Opening: 1 Nf3 d5.} h6 7. Nbd2 Ngf6 8. e4 dxe4 9. dxe4 {[#]} Bb4 $146 {With the idea ... Nxe4.} ({Predecessor:} 9... Be7 10. Qe2 c6 11. O-O-O Bg6 12. g4 Qc7 13. Nd4 Bc5 14. f3 b5 15. h4 a5 {1/2-1/2 (32) Kaczmarek,R (2012)-Tsuprik,A (2028) ICCF email 2019}) 10. a3 (10. g4 {seems wilder.} Bg6 11. a3 Bc5 12. Bd3 O-O 13. Qe2) 10... Bxf3 11. gxf3 Bd6 $1 12. Qe2 {[#] And now e5 would win.} Be5 13. O-O-O Bxb2+ 14. Kxb2 Qe7 15. f4 O-O-O 16. Bg2 Nc5 17. Nc4 Kb8 18. e5 (18. Rhe1 $14) 18... Nd5 $11 19. Bxd5 (19. f5 {keeps more tension.} c6 20. Bxd5 exd5 21. Nd2 g6 22. f6) 19... exd5 20. Ne3 Ne6 (20... Qe6 {feels hotter.} 21. Qg4 d4 22. Qxe6 fxe6 23. Ng2 Rhf8) 21. Nxd5 {The position is equal.} Rxd5 {[%mdl 64] [#] Remove Defender} 22. Rxd5 {Black must now prevent Qd2.} Nxf4 {[%mdl 64] Double Attack} 23. Qe4 Nxd5 24. Qxd5 {[%mdl 4096] Endgame KQR-KQR} Rd8 25. Qe4 g5 26. f4 gxf4 27. Qxf4 a6 28. Rf1 Rd5 29. Qxf7 Qxe5+ 30. Kb1 Rd6 31. Qf8+ Ka7 32. Qf2+ Qd4 33. Qxd4+ {Accuracy: White = 83%, Black = 96%.} 1/2-1/2 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "2.4"] [White "Naiditsch, Arkadji"] [Black "Adams, Michael"] [Result "0-1"] [ECO "C68"] [WhiteElo "2581"] [BlackElo "2709"] [Annotator "TA"] [PlyCount "68"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,68,27,24,16,28,-10,-8,-6,-8,-55,-39,-52,-47,-128,-128,-114,-100,-81, -97,-103,-16,-197,-197,-194,-189,-367,-266,-273,-158,-342,-329,-314,-213,-350, -323,-516,-526,-527,-517,-550,-535,-579,-491,-497,-477,-554,-351,-606,-535, -526,-515,-679,-672,-676,-670,-670,-650,-668,-664,-624,-601]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bd6 6. Na3 {C68: Ruy Lopez: Exchange Variation, sidelines.} c5 7. c3 Ne7 8. Nc4 {[#] The position is equal.} Nc6 $146 ({Predecessor:} 8... Ng6 9. d4 Qe7 10. dxe5 Nxe5 11. Nfxe5 Bxe5 12. Qh5 Bd6 13. e5 Qe6 14. exd6 Qxc4 15. Re1+ Kf8 16. dxc7 Be6 17. Be3 b6 18. Rad1 Ke7 19. Qg5+ {1-0 (19) Rozentalis,E (2592)-Milligan,H (1979) Queenstown 2012}) 9. b4 cxb4 10. d4 {[%CAl Rd4e5]} bxc3 11. dxe5 ({White should try} 11. d5 $15 Ne7 12. Nfxe5) 11... Bc5 $17 12. Qc2 Nd4 13. Nxd4 Qxd4 14. Ne3 {[#] Threatens to win with Rd1.} Be6 ({Much weaker is} 14... Qxe5 $6 15. Nd5 $11) (14... c6 $17 15. Rd1 Qxe5) 15. Nd5 $2 (15. Rd1 $11 {and White stays safe.} Qxe5 16. Nd5) 15... Bxd5 $19 16. exd5 Qxd5 ({And not} 16... Qxe5 {[#]} 17. Ba3 $1 $11 { [%mdl 512]}) 17. Qa4+ $2 (17. Qxc3 {keeps fighting.} Bd4 {[%mdl 64] Double Attack, Skewer} 18. Qd2) 17... Qd7 18. Qc4 Qc6 (18... Bd4 $19 {White must now prevent ...c2.} 19. Be3 c5) 19. Qg4 $2 {White does not recover from this.} (19. Be3 $17 {was the only chance.} Ba3 20. Qb3) 19... O-O 20. Bg5 Qg6 21. Qh4 (21. Rac1 $142) 21... h6 22. Be7 (22. Qc4 $142 Qb6 23. Bh4) 22... Bxe7 23. Qxe7 Qc6 24. Rac1 Rad8 25. Rfe1 Rfe8 26. Qb4 Rd3 27. h4 b5 28. h5 $2 (28. Re3 Rxe3 29. fxe3) 28... c2 {Black is clearly winning.} 29. Qg4 Rd2 30. f4 Red8 31. Kh2 Qc4 32. e6 fxe6 33. Rxe6 Rf8 34. Re7 {[%csl Ge7][%CAl Rg4g7]} Qxf4+ {Accuracy: White = 30%, Black = 59%.} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "3.1"] [White "Studer, Noël"] [Black "Naiditsch, Arkadji"] [Result "1-0"] [ECO "E11"] [WhiteElo "2422"] [BlackElo "2581"] [Annotator "ChessBase"] [PlyCount "61"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0: 00:00]} 3. Nf3 {[%emt 0:00:00]} Bb4+ {[%emt 0:00:02]} 4. Nbd2 {[%emt 0:00:01]} c5 {[%emt 0:00:02]} 5. a3 {[%emt 0:00:07]} Bxd2+ {[%emt 0:00:02]} 6. Bxd2 { [%emt 0:00:15]} cxd4 {[%emt 0:00:02]} 7. Nxd4 {[%emt 0:00:01]} d5 {[%emt 0:00: 01]} 8. cxd5 {[%emt 0:00:09]} Qxd5 {[%emt 0:00:02]} 9. e3 {[%emt 0:00:01]} O-O {[%emt 0:00:02]} 10. Nb5 {[%emt 0:00:21]} Na6 {[%emt 0:00:06]} 11. Bc3 { [%emt 0:00:04]} Qg5 {[%emt 0:00:03]} 12. h4 {[%emt 0:00:11]} Qg6 {[%emt 0:00: 13]} 13. Qd3 {[%emt 0:00:20]} Ne4 {[%emt 0:00:15]} 14. h5 {[%emt 0:00:34]} Qf5 {[%emt 0:00:02]} 15. f3 {[%emt 0:00:00]} Nxc3 {[%emt 0:00:26]} 16. Qxf5 { [%emt 0:00:01]} exf5 {[%emt 0:00:01]} 17. Nxc3 {[%emt 0:00:01]} Be6 {[%emt 0: 00:24]} 18. Rh4 {[%emt 0:00:13]} Nc5 {[%emt 0:00:02]} 19. b4 {[%emt 0:00:07]} Nb3 {[%emt 0:00:03]} 20. Rd1 {[%emt 0:00:02]} Rfc8 {[%emt 0:00:13]} 21. Nd5 { [%emt 0:00:10]} Rc2 {[%emt 0:00:11]} 22. Bc4 {[%emt 0:00:03]} Nc1 {[%emt 0:00: 20]} 23. h6 {[%emt 0:00:19]} g5 {[%emt 0:00:23]} 24. Rhd4 {[%emt 0:00:03]} Kf8 {[%emt 0:00:06]} 25. R1d2 {[%emt 0:00:05]} Rxd2 {[%emt 0:00:14]} 26. Kxd2 { [%emt 0:00:01]} Rc8 {[%emt 0:00:02]} 27. b5 {[%emt 0:00:17]} a6 {[%emt 0:00:02] } 28. a4 {[%emt 0:00:01]} axb5 {[%emt 0:00:02]} 29. axb5 {[%emt 0:00:00]} f4 { [%emt 0:00:15]} 30. e4 {[%emt 0:00:01]} Bd7 {[%emt 0:00:12]} 31. Nb6 {[%emt 0: 00:05]} 1-0 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "3.2"] [White "Anton Guijarro, David"] [Black "Adams, Michael"] [Result "0-1"] [ECO "A06"] [WhiteElo "2590"] [BlackElo "2709"] [Annotator "ChessBase"] [PlyCount "102"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. b3 {[%emt 0:00:01]} Bg4 { [%emt 0:00:01]} 3. Bb2 {[%emt 0:00:01]} Nd7 {[%emt 0:00:03]} 4. e3 {[%emt 0:00: 02]} e6 {[%emt 0:00:02]} 5. h3 {[%emt 0:00:02]} Bh5 {[%emt 0:00:01]} 6. d3 { [%emt 0:00:01]} Ngf6 {[%emt 0:00:02]} 7. g4 {[%emt 0:00:06]} Bg6 {[%emt 0:00: 01]} 8. Nh4 {[%emt 0:00:02]} c6 {[%emt 0:00:28]} 9. Nd2 {[%emt 0:00:06]} Qc7 { [%emt 0:00:21]} 10. Bg2 {[%emt 0:00:21]} O-O-O {[%emt 0:00:03]} 11. Qe2 { [%emt 0:00:07]} Bd6 {[%emt 0:00:04]} 12. f4 {[%emt 0:00:15]} h6 {[%emt 0:00:14] } 13. Nxg6 {[%emt 0:00:11]} fxg6 {[%emt 0:00:01]} 14. O-O-O {[%emt 0:00:10]} e5 {[%emt 0:00:06]} 15. f5 {[%emt 0:00:05]} g5 {[%emt 0:00:04]} 16. Kb1 {[%emt 0: 00:07]} Kb8 {[%emt 0:00:02]} 17. h4 {[%emt 0:00:07]} gxh4 {[%emt 0:00:02]} 18. Rxh4 {[%emt 0:00:01]} Rhe8 {[%emt 0:00:02]} 19. e4 {[%emt 0:00:05]} d4 { [%emt 0:00:05]} 20. Nf3 {[%emt 0:00:03]} Nh7 {[%emt 0:00:06]} 21. g5 {[%emt 0: 00:05]} Nxg5 {[%emt 0:00:01]} 22. Nxg5 {[%emt 0:00:04]} hxg5 {[%emt 0:00:02]} 23. Rh5 {[%emt 0:00:09]} Be7 {[%emt 0:00:04]} 24. Bc1 {[%emt 0:00:04]} a5 { [%emt 0:00:03]} 25. Rxg5 {[%emt 0:00:33]} Bxg5 {[%emt 0:00:07]} 26. Bxg5 { [%emt 0:00:02]} Rc8 {[%emt 0:00:01]} 27. Bf3 {[%emt 0:00:05]} Rh8 {[%emt 0:00: 02]} 28. Rg1 {[%emt 0:00:03]} a4 {[%emt 0:00:12]} 29. Bc1 {[%emt 0:00:16]} Rh7 {[%emt 0:00:07]} 30. Qe1 {[%emt 0:00:09]} Qb6 {[%emt 0:00:27]} 31. Qg3 { [%emt 0:00:02]} Rch8 {[%emt 0:00:11]} 32. Bg2 {[%emt 0:00:01]} Qc5 {[%emt 0:00: 03]} 33. Bb2 {[%emt 0:00:05]} Ka7 {[%emt 0:00:04]} 34. Bc1 {[%emt 0:00:03]} Nf6 {[%emt 0:00:02]} 35. Qe1 {[%emt 0:00:07]} Rh4 {[%emt 0:00:07]} 36. Bf3 { [%emt 0:00:05]} R8h7 {[%emt 0:00:01]} 37. Bd1 {[%emt 0:00:04]} Rh2 {[%emt 0:00: 02]} 38. Bd2 {[%emt 0:00:03]} Qb6 {[%emt 0:00:10]} 39. Ba5 {[%emt 0:00:01]} Qb5 {[%emt 0:00:01]} 40. Bd2 {[%emt 0:00:11]} Nd7 {[%emt 0:00:04]} 41. Bb4 { [%emt 0:00:07]} Nc5 {[%emt 0:00:02]} 42. Ba3 {[%emt 0:00:05]} axb3 {[%emt 0:00: 05]} 43. axb3 {[%emt 0:00:01]} Na6 {[%emt 0:00:08]} 44. Qg3 {[%emt 0:00:05]} Nb4 {[%emt 0:00:04]} 45. Bxb4 {[%emt 0:00:02]} Qxb4 {[%emt 0:00:02]} 46. Qxe5 { [%emt 0:00:01]} Rh1 {[%emt 0:00:01]} 47. Qg3 {[%emt 0:00:03]} Qd2 {[%emt 0:00: 05]} 48. Kb2 {[%emt 0:00:03]} R7h2 {[%emt 0:00:04]} 49. Qd6 {[%emt 0:00:03]} Qc3+ {[%emt 0:00:07]} 50. Kb1 {[%emt 0:00:02]} Rxg1 {[%emt 0:00:04]} 51. Qa3+ { [%emt 0:00:02]} Kb6 {[%emt 0:00:01]} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "3.3"] [White "Édouard, Romain"] [Black "Wojtaszek, Radoslaw"] [Result "0-1"] [ECO "A29"] [WhiteElo "2614"] [BlackElo "2690"] [Annotator "TA"] [PlyCount "64"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 13,64,2,2,-32,-24,-56,25,25,23,25,27,18,29,0,0,0,8,8,7,0,13,0,0,0,0,-26, -20,-37,0,-6,0,-85,-35,-46,0,-170,-164,-157,-62,-224,-220,-216,-209,-201,-187, -664,-656,-1304,-1268,-29993,-29994,-29994,-29995]} 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bg2 d6 7. O-O O-O 8. d4 {A29: English Opening: Four Knights Variation with 4 g3.} Nxd4 9. Bg5 {[#]} Ne6 $146 (9... Nxf3+ $15 10. Bxf3 c6 11. Nxf6+ gxf6) ({Predecessor:} 9... c6 10. Nxd4 cxd5 11. Nb3 dxc4 12. Nxc5 dxc5 13. Qc2 Be6 14. Bxb7 Rb8 15. Bg2 h6 {1/2-1/2 (34) Dubov,D (2661) -Khairullin,I (2653) Kaliningrad 2015}) 10. Bxf6 $11 {White has an edge.} gxf6 11. b4 Bb6 12. Nh4 Ng7 13. Qc2 Bd4 $36 {[%mdl 2048] Black has the initiative.} 14. Rad1 c6 15. e3 cxd5 16. exd4 dxc4 $1 17. Qxc4 Qe7 18. Rfe1 Bg4 19. f3 Be6 20. Qd3 Rac8 21. f4 Qc7 22. f5 (22. Qe3 $11) 22... Bc4 23. Qe3 Rfe8 24. Qh6 $2 (24. dxe5 $11 {and White is okay.} dxe5 25. Qxa7) 24... exd4 $19 (24... Bxa2 25. Re4 $14) 25. Qxf6 d3 (25... Bxa2 26. Rxe8+ Rxe8 27. Qxd4 $11) (25... Qb6 $17 26. Rxe8+ Rxe8) 26. Qh6 $2 {This move loses the game for White.} ({White should play} 26. Qd4 $15) 26... Qb6+ ({But not} 26... Bxa2 $2 27. f6 $18) 27. Kh1 {[#] White wants to mate with f6.} Rxe1+ $1 ({And not} 27... Qxb4 28. Rf1 $11) ({Avoid the trap} 27... Bxa2 $2 28. f6 $18) 28. Rxe1 {[#] f6 would kill now.} Qf2 $1 29. Rf1 $2 {[#]} (29. Nf3 Nxf5 30. Qg5+ Ng7 31. a4) 29... d2 $1 { [%mdl 512]} 30. f6 {[%csl Gf6][%CAl Rh6g7] [#]} Ne6 $1 {[%mdl 512]} 31. Qh5 Bxf1 32. Qg4+ Kf8 {Accuracy: White = 37%, Black = 69%.} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "3.4"] [White "Harikrishna, Pentala"] [Black "Keymer, Vincent"] [Result "1/2-1/2"] [ECO "D10"] [WhiteElo "2663"] [BlackElo "2476"] [Annotator "ChessBase"] [PlyCount "50"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] {[%evp 0,50,31,-10,37,26,46,9,46,12,27,14,41,41,33,44,57,33,30,29,36,20,22,27, 27,17,18,9,14,-5,-10,-27,-21,-30,-29,-25,-17,-12,-15,-4,0,0,9,16,21,-7,12,9,21, 16,46,23,10]} 1. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 4. cxd5 { [%emt 0:00:01]} cxd5 {[%emt 0:00:02]} 5. Bf4 {[%emt 0:00:01]} Nc6 {[%emt 0:00: 01]} 6. e3 {[%emt 0:00:01]} a6 {[%emt 0:00:01]} 7. Bd3 {[%emt 0:00:03]} Bg4 { [%emt 0:00:02]} 8. Nge2 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 9. O-O {[%emt 0: 00:06]} Bd6 {[%emt 0:00:11]} 10. f3 {[%emt 0:00:02]} Bh5 {[%emt 0:00:01]} 11. Bxd6 {[%emt 0:00:04]} Qxd6 {[%emt 0:00:02]} 12. Nf4 {[%emt 0:00:02]} Bg6 { [%emt 0:00:04]} 13. Qd2 {[%emt 0:00:06]} O-O {[%emt 0:00:27]} 14. Nxg6 { [%emt 0:00:16]} hxg6 {[%emt 0:00:02]} 15. f4 {[%emt 0:00:01]} Rfc8 {[%emt 0:00: 32]} 16. Rfc1 {[%emt 0:00:22]} b5 {[%emt 0:00:09]} 17. Ne2 {[%emt 0:00:21]} Nb4 {[%emt 0:00:26]} 18. Rxc8+ {[%emt 0:00:29]} Rxc8 {[%emt 0:00:02]} 19. Rc1 { [%emt 0:00:01]} Rxc1+ {[%emt 0:00:25]} 20. Nxc1 {[%emt 0:00:02]} Ne4 {[%emt 0: 00:02]} 21. Bxe4 {[%emt 0:00:32]} dxe4 {[%emt 0:00:01]} 22. Kf2 {[%emt 0:00:02] } Qc6 {[%emt 0:00:18]} 23. Qxb4 {[%emt 0:00:49]} Qxc1 {[%emt 0:00:01]} 24. Qc3 {[%emt 0:00:02]} Qd1 {[%emt 0:00:21]} 25. h3 {[%emt 0:00:11]} Kh7 {[%emt 0:00: 08]} 1/2-1/2 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "4.1"] [White "Naiditsch, Arkadji"] [Black "Studer, Noël"] [Result "1-0"] [ECO "A22"] [WhiteElo "2581"] [BlackElo "2422"] [Annotator "ChessBase"] [PlyCount "113"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. a3 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} Nf6 {[%emt 0: 00:00]} 3. Nc3 {[%emt 0:00:02]} d5 {[%emt 0:00:07]} 4. cxd5 {[%emt 0:00:02]} Nxd5 {[%emt 0:00:01]} 5. e4 {[%emt 0:00:02]} Nxc3 {[%emt 0:00:15]} 6. bxc3 { [%emt 0:00:02]} c5 {[%emt 0:00:26]} 7. Nf3 {[%emt 0:00:02]} Bd6 {[%emt 0:00:04] } 8. Bc4 {[%emt 0:00:10]} O-O {[%emt 0:00:02]} 9. O-O {[%emt 0:00:02]} Nc6 { [%emt 0:00:01]} 10. Rb1 {[%emt 0:00:02]} Rb8 {[%emt 0:00:07]} 11. h3 {[%emt 0: 00:03]} Na5 {[%emt 0:00:13]} 12. Bd5 {[%emt 0:00:04]} c4 {[%emt 0:00:01]} 13. a4 {[%emt 0:00:11]} Qe7 {[%emt 0:00:05]} 14. Qe2 {[%emt 0:00:22]} Be6 {[%emt 0: 00:04]} 15. d4 {[%emt 0:00:17]} cxd3 {[%emt 0:00:07]} 16. Qxd3 {[%emt 0:00:01]} Bxd5 {[%emt 0:00:22]} 17. Qxd5 b6 18. Be3 {[%emt 0:00:03]} Rfd8 {[%emt 0:00:03] } 19. Bg5 {[%emt 0:00:01]} Qe6 {[%emt 0:00:12]} 20. Qxe6 {[%emt 0:00:06]} fxe6 {[%emt 0:00:01]} 21. Bxd8 Rxd8 {[%emt 0:00:01]} 22. Rfd1 {[%emt 0:00:03]} Nc6 { [%emt 0:00:06]} 23. Ng5 {[%emt 0:00:19]} Be7 {[%emt 0:00:06]} 24. Nxe6 { [%emt 0:00:09]} Rc8 {[%emt 0:00:04]} 25. Rd7 {[%emt 0:00:14]} Kf7 {[%emt 0:00: 01]} 26. Nc7 {[%emt 0:00:02]} Nb8 {[%emt 0:00:03]} 27. Rbd1 {[%emt 0:00:07]} Nxd7 {[%emt 0:00:03]} 28. Rxd7 {[%emt 0:00:01]} Kf8 {[%emt 0:00:05]} 29. Nd5 { [%emt 0:00:06]} Bc5 {[%emt 0:00:08]} 30. g4 {[%emt 0:00:13]} a5 {[%emt 0:00:10] } 31. Kg2 {[%emt 0:00:02]} Rc6 {[%emt 0:00:19]} 32. h4 {[%emt 0:00:06]} Ba3 { [%emt 0:00:20]} 33. Nc7 {[%emt 0:00:25]} Bb2 {[%emt 0:00:12]} 34. f4 {[%emt 0: 00:16]} Bxc3 {[%emt 0:00:03]} 35. f5 {[%emt 0:00:01]} Bb4 {[%emt 0:00:12]} 36. Ne6+ {[%emt 0:00:02]} Ke8 {[%emt 0:00:01]} 37. Rxg7 {[%emt 0:00:04]} Rc2+ { [%emt 0:00:01]} 38. Kf3 {[%emt 0:00:02]} Rc3+ {[%emt 0:00:01]} 39. Ke2 { [%emt 0:00:01]} Rc4 {[%emt 0:00:04]} 40. f6 {[%emt 0:00:07]} Rc2+ {[%emt 0:00: 05]} 41. Kd3 {[%emt 0:00:14]} Rc3+ {[%emt 0:00:01]} 42. Ke2 {[%emt 0:00:00]} Rc2+ {[%emt 0:00:01]} 43. Kd1 {[%emt 0:00:01]} Rd2+ {[%emt 0:00:01]} 44. Kc1 { [%emt 0:00:01]} Rf2 {[%emt 0:00:00]} 45. g5 {[%emt 0:00:04]} Ba3+ {[%emt 0:00: 06]} 46. Kd1 {[%emt 0:00:02]} Bb4 {[%emt 0:00:02]} 47. Rxh7 {[%emt 0:00:03]} b5 {[%emt 0:00:02]} 48. axb5 {[%emt 0:00:04]} a4 {[%emt 0:00:01]} 49. b6 {[%emt 0: 00:02]} a3 {[%emt 0:00:01]} 50. Ra7 {[%emt 0:00:05]} a2 {[%emt 0:00:00]} 51. h5 {[%emt 0:00:06]} a1=Q+ {[%emt 0:00:05]} 52. Rxa1 {[%emt 0:00:02]} Rf1+ { [%emt 0:00:01]} 53. Kc2 {[%emt 0:00:01]} Rxa1 {[%emt 0:00:01]} 54. g6 {[%emt 0: 00:03]} Rh1 {[%emt 0:00:06]} 55. f7+ {[%emt 0:00:01]} Kd7 {[%emt 0:00:01]} 56. g7 {[%emt 0:00:04]} Kxe6 {[%emt 0:00:02]} 57. g8=Q {[%emt 0:00:01]} 1-0 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "4.2"] [White "Adams, Michael"] [Black "Anton Guijarro, David"] [Result "1-0"] [ECO "C54"] [WhiteElo "2709"] [BlackElo "2590"] [Annotator "TA"] [PlyCount "114"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 12,114,10,10,12,8,14,16,16,15,16,8,18,14,17,18,12,-10,-8,-11,4,6,29,21, 29,9,39,43,35,16,33,30,67,41,52,47,64,68,114,112,112,116,111,117,108,115,110, 118,222,220,223,216,229,234,297,296,292,281,589,591,581,578,529,444,529,523, 621,628,628,625,614,600,585,582,548,493,497,487,777,772,1077,957,1011,990,916, 852,12833,12831,12835,12835,12837,12835,12836,12836,12837,12837,12840,12839, 12841,12842,12850,29976,12851,29980,12851]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. c3 O-O 7. Re1 a5 {is the new trend. C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 8. Nbd2 Be6 9. Bb5 Qb8 {The position is equal.} 10. Nf1 Qa7 11. Be3 Bxe3 12. Nxe3 Qb6 13. a4 Ng4 {[#]} 14. Qd2 $146 ({Predecessor:} 14. Ng5 Nxe3 15. Rxe3 Nd8 16. d4 c6 17. Bf1 h6 18. Nf3 Bg4 19. Bc4 Ne6 20. dxe5 dxe5 {1/2-1/2 (36) McShane,L (2667)-Anton Guijarro,D (2649) Germany 2019}) 14... Nxe3 15. Rxe3 Ne7 16. d4 Ng6 17. Ng5 c6 18. Bf1 Rad8 19. Nxe6 fxe6 20. Rd1 exd4 21. cxd4 d5 22. Qc2 Rf7 23. g3 Rdf8 24. Rd2 Ne7 { Black is on the road to losing.} 25. Bh3 Rf6 26. exd5 cxd5 27. Qc5 Qxc5 28. dxc5 Kf7 29. Rde2 Nf5 (29... Rd8 $16 30. Bxe6+ Kf8) 30. Bxf5 $1 $18 Rxf5 31. Rxe6 {[%mdl 4096] Endgame KRR-KRR} Rc8 32. Re7+ Kg6 33. Rxb7 Rxc5 34. Ree7 d4 $2 {[#]} (34... Kf6 {is more resistant.} 35. Rxg7 Rc1+ 36. Kg2 Rc2) 35. Rxg7+ Kf6 36. Rgf7+ Kg6 37. Rfd7 Rc1+ 38. Kg2 Rc2 39. Rg7+ Kf6 40. Rgf7+ Kg6 41. Rxf5 Kxf5 {KR-KR} 42. Kf3 d3 43. Rb5+ Ke6 44. h4 d2 (44... Re2 $142 45. Rb3 (45. Rxa5 Re1 $11) 45... Rc2 46. Rxd3 Rxb2) 45. Ke2 d1=Q+ 46. Kxd1 Rxf2 47. b3 Rg2 48. Rxa5 Rxg3 49. Rb5 Rg2 50. h5 Kd6 51. a5 Kc6 52. Rb6+ Kc5 53. h6 Kd4 54. Rc6 Rb2 55. Rc7 Rxb3 56. Rxh7 Rh3 57. a6 Kd5 {Accuracy: White = 97%, Black = 61%.} 1-0 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "4.3"] [White "Wojtaszek, Radoslaw"] [Black "Édouard, Romain"] [Result "1-0"] [ECO "A79"] [WhiteElo "2690"] [BlackElo "2614"] [Annotator "TA"] [PlyCount "63"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,63,34,31,39,37,52,31,43,45,66,66,49,59,67,60,53,37,32,22,30,0,0,0,35, -63,-36,-35,62,36,27,37,60,58,266,261,267,250,245,143,521,512,508,501,1175, 1089]} 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. Nd2 Bg7 8. e4 O-O 9. Be2 Re8 10. O-O Na6 11. f3 Nd7 {A79: Modern Benoni: Classical: 9.. .Re8 10 Nd2 Na6 11 f3.} 12. Kh1 {[#]} Rb8 $146 ({Predecessor:} 12... Nc7 13. a4 Qe7 14. Nc4 Ne5 15. Ne3 f5 16. f4 Nf7 17. exf5 Bxf5 18. Nxf5 gxf5 19. Bh5 Rf8 20. Ra3 Kh8 21. Re1 Qd7 22. g4 {1-0 (51) Kudr,R (2343)-Anikin,V (2313) ICCF email 2018}) 13. Nc4 Ne5 {White is slightly better.} 14. Ne3 f5 15. f4 Nf7 16. exf5 gxf5 17. Bd3 Qf6 18. Qh5 {[%CAl Re3f5]} Qg6 19. Qh3 {[%CAl Re3f5]} (19. Qh4 {looks sharper.} Nh6 20. Bb5 Rf8 21. h3 Bf6 22. Qf2) 19... Nh6 $1 20. Bd2 Bd7 21. Rae1 b5 {[%CAl Bb7b5,Bb5b4][%mdl 32]} 22. Rf3 (22. a4 $14) 22... c4 23. Rg3 Qf6 (23... Ng4 $15 24. Nxg4 Rxe1+ 25. Bxe1 fxg4 26. Bxg6 gxh3) 24. Bb1 { [#] And now Nxb5! would win.} (24. Ncd1 $5 {[%CAl Rd2c3]} b4 25. Nxc4 $16 (25. Bxc4 Nc5 $11)) 24... b4 25. Ncd1 Rbc8 26. Rf1 Rf8 $2 ({Black should try} 26... c3 $14 27. bxc3 bxc3 28. Bxc3 Rxc3 29. Nxc3 Qxc3) 27. a3 $18 c3 28. bxc3 { [%mdl 64] [#] Overworked Piece} bxc3 29. Nxc3 ({White should play} 29. Bxc3 $18 Rxc3 30. Nxc3) 29... Rxc3 $4 {[%mdl 8192]} (29... Kh8 $16) 30. Bxc3 {White is clearly winning.} Qxc3 31. Qxh6 $1 Re8 (31... Qf6 $142 32. Qh5 Qf7) 32. Qxd6 { [%mdl 64] Double Attack. Accuracy: White = 71%, Black = 56%.} 1-0 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "4.4"] [White "Keymer, Vincent"] [Black "Harikrishna, Pentala"] [Result "0-1"] [ECO "A17"] [WhiteElo "2476"] [BlackElo "2663"] [Annotator "Shahid"] [PlyCount "70"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] {[%evp 0,70,14,14,14,6,6,6,13,1,29,-2,19,15,28,23,18,-8,2,1,23,24,12,20,17,13, 27,7,46,30,59,28,22,51,35,56,47,51,63,-23,-57,-120,-119,-118,-120,-172,-166, -181,-177,-178,-209,-196,-239,-281,-281,-433,-390,-422,-424,-436,-373,-371, -411,-387,-386,-387,-385,-479,-521,-530,-571,-571,-704]} 1. Nf3 {[%emt 0:00:00] } d5 {[%emt 0:00:00]} 2. e3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:00]} 3. c4 { [%emt 0:00:01]} e6 {[%emt 0:00:02]} 4. Nc3 {[%emt 0:00:01]} Bd6 {[%emt 0:00:06] } 5. b3 {[%emt 0:00:03]} b6 {[%emt 0:00:05]} 6. Bb2 {[%emt 0:00:03]} a6 { [%emt 0:00:03]} 7. cxd5 {[%emt 0:00:02]} exd5 {[%emt 0:00:02]} 8. g3 {[%emt 0: 00:01]} O-O {[%emt 0:00:06]} 9. Bg2 {[%emt 0:00:01]} Bb7 {[%emt 0:00:06]} 10. O-O {[%emt 0:00:02]} Re8 {[%emt 0:00:02]} 11. Rc1 {[%emt 0:00:02]} Nbd7 { [%emt 0:00:03]} 12. Re1 {[%emt 0:00:02]} c5 {[%emt 0:00:09]} 13. d4 {[%emt 0: 00:02]} Bf8 {[%emt 0:00:01]} 14. Ne2 {[%emt 0:00:11]} a5 {[%emt 0:00:03]} 15. a4 {[%emt 0:00:06]} Ne4 {[%emt 0:00:04]} 16. Nf4 {[%emt 0:00:20]} Ndf6 { [%emt 0:00:02]} 17. Ne5 {[%emt 0:00:11]} cxd4 {[%emt 0:00:04]} 18. exd4 { [%emt 0:00:11]} Bb4 {[%emt 0:00:01]} 19. Re3 $2 {[%emt 0:00:27]} (19. Re2) 19... Bd2 {[%emt 0:00:13]} 20. Re2 {[%emt 0:00:32]} Bxc1 {[%emt 0:00:05]} 21. Qxc1 {[%emt 0:00:01]} Rc8 {[%emt 0:00:01]} 22. Qe3 {[%emt 0:00:07]} Ba6 { [%emt 0:00:09]} 23. Nfd3 {[%emt 0:00:11]} Nd7 {[%emt 0:00:28]} (23... Nd6) 24. Bh3 {[%emt 0:00:26]} Nxe5 {[%emt 0:00:12]} 25. dxe5 {[%emt 0:00:01]} Rc7 { [%emt 0:00:10]} 26. Qd4 {[%emt 0:00:33]} Nc5 {[%emt 0:00:15]} 27. Nxc5 { [%emt 0:00:11]} bxc5 {[%emt 0:00:02]} 28. Qd2 {[%emt 0:00:02]} Bxe2 {[%emt 0: 00:05]} 29. Qxe2 {[%emt 0:00:01]} c4 {[%emt 0:00:07]} 30. bxc4 {[%emt 0:00:03]} dxc4 {[%emt 0:00:04]} 31. Bc3 {[%emt 0:00:01]} Qd3 {[%emt 0:00:10]} 32. Qb2 { [%emt 0:00:01]} Qd1+ {[%emt 0:00:03]} 33. Kg2 {[%emt 0:00:04]} Qd5+ {[%emt 0: 00:06]} 34. Kg1 {[%emt 0:00:03]} Rb7 {[%emt 0:00:01]} 35. Qc1 {[%emt 0:00:03]} Qd3 {[%emt 0:00:03]} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "5.1"] [White "Keymer, Vincent"] [Black "Studer, Noël"] [Result "0-1"] [ECO "D38"] [WhiteElo "2476"] [BlackElo "2422"] [Annotator "ChessBase"] [PlyCount "92"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0: 00:00]} 3. Nf3 d5 4. Nc3 {[%emt 0:00:02]} Bb4 {[%emt 0:00:00]} 5. Bg5 {[%emt 0: 00:02]} h6 {[%emt 0:00:03]} 6. Bxf6 {[%emt 0:00:04]} Qxf6 {[%emt 0:00:01]} 7. e3 {[%emt 0:00:01]} O-O {[%emt 0:00:07]} 8. Qb3 {[%emt 0:00:01]} c5 {[%emt 0: 00:30]} 9. cxd5 {[%emt 0:00:03]} exd5 {[%emt 0:00:01]} 10. dxc5 {[%emt 0:00:01] } Bxc3+ {[%emt 0:00:02]} 11. Qxc3 {[%emt 0:00:01]} Qxc3+ {[%emt 0:00:01]} 12. bxc3 {[%emt 0:00:02]} Nd7 {[%emt 0:00:01]} 13. Nd4 {[%emt 0:00:28]} Nxc5 { [%emt 0:00:04]} 14. f3 {[%emt 0:00:02]} Bd7 {[%emt 0:00:06]} 15. Kd2 {[%emt 0: 00:01]} Rfc8 {[%emt 0:00:01]} 16. Be2 {[%emt 0:00:09]} Rc7 {[%emt 0:00:02]} 17. Rhc1 {[%emt 0:00:06]} Rac8 {[%emt 0:00:02]} 18. Rab1 {[%emt 0:00:23]} a6 { [%emt 0:00:01]} 19. c4 {[%emt 0:00:26]} dxc4 {[%emt 0:00:01]} 20. Bxc4 { [%emt 0:00:02]} Na4 {[%emt 0:00:13]} 21. Bb3 {[%emt 0:00:41]} Nc3 {[%emt 0:00: 01]} 22. Ra1 {[%emt 0:00:00]} b5 {[%emt 0:00:02]} 23. Ne2 {[%emt 0:00:12]} b4 { [%emt 0:00:21]} 24. Nxc3 {[%emt 0:00:14]} bxc3+ {[%emt 0:00:07]} 25. Kc2 a5 26. Rab1 {[%emt 0:00:07]} Kf8 {[%emt 0:00:09]} 27. Rd1 {[%emt 0:00:02]} Rb8 { [%emt 0:00:08]} 28. e4 {[%emt 0:00:12]} f5 {[%emt 0:00:18]} 29. e5 {[%emt 0:00: 11]} f4 {[%emt 0:00:04]} 30. e6 {[%emt 0:00:08]} Be8 {[%emt 0:00:05]} 31. Bd5 { [%emt 0:00:06]} Rd8 {[%emt 0:00:36]} 32. Rb6 {[%emt 0:00:09]} Ke7 {[%emt 0:00: 09]} 33. Kc1 {[%emt 0:00:03]} Rc5 {[%emt 0:00:26]} 34. Be4 {[%emt 0:00:04]} Rxd1+ 35. Kxd1 {[%emt 0:00:01]} Ba4+ {[%emt 0:00:12]} 36. Kc1 {[%emt 0:00:00]} c2 {[%emt 0:00:04]} 37. Bd3 {[%emt 0:00:05]} Rc3 {[%emt 0:00:04]} 38. Bf5 { [%emt 0:00:02]} Kf6 {[%emt 0:00:08]} 39. Be4 {[%emt 0:00:02]} Rc5 {[%emt 0:00: 04]} 40. Rb2 {[%emt 0:00:02]} Kxe6 {[%emt 0:00:02]} 41. Bxc2 {[%emt 0:00:01]} Kd5 {[%emt 0:00:02]} 42. Kd2 {[%emt 0:00:01]} Rxc2+ {[%emt 0:00:00]} 43. Rxc2 Bxc2 {[%emt 0:00:02]} 44. Kxc2 {[%emt 0:00:01]} Kc4 {[%emt 0:00:02]} 45. Kd2 { [%emt 0:00:02]} Kd4 {[%emt 0:00:03]} 46. h4 {[%emt 0:00:01]} h5 {[%emt 0:00:02] } 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "5.2"] [White "Wojtaszek, Radoslaw"] [Black "Harikrishna, Pentala"] [Result "1-0"] [ECO "D37"] [WhiteElo "2690"] [BlackElo "2663"] [Annotator "TA"] [PlyCount "71"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 12,71,20,17,23,24,36,16,17,24,21,16,23,24,29,33,23,38,31,10,14,13,32,23, 25,29,25,5,11,9,14,8,60,60,61,58,116,116,108,110,372,50,50,52,316,291,272,32, 24,0,620,620,589,589,1156,1141,4167,2004,1654,1293,29994,29995]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 {6...b6 is setting a new trend. Played by Alexander Grischuk in June 2020.} 7. Be2 dxc4 {D37: Queen's Gambit Declined: 5 Bf4.} 8. Bxc4 Ba6 9. Qe2 Bxc4 {The position is equal.} 10. Qxc4 c5 11. dxc5 bxc5 12. O-O {[#]} Nbd7 $146 ({Predecessor:} 12... Nc6 13. Rac1 Rc8 14. Ne5 Qb6 15. Nxc6 Rxc6 16. b3 h6 17. Rfd1 Qb7 18. h3 Rfc8 {1-0 (97) Carlsen, M (2842)-Nakamura,H (2777) Saint Louis 2018}) 13. Rfd1 Qb6 14. Rd2 Qb7 15. Rad1 Nb6 16. Qe2 h6 17. h3 Nfd5 18. Be5 Rfd8 19. e4 (19. b3 {is interesting.} Rac8 20. Nxd5 exd5 21. Qd3 c4 22. Qf5) 19... Nxc3 20. Bxc3 Rxd2 21. Rxd2 Rd8 (21... c4 $11) 22. Rxd8+ $14 Bxd8 23. Qb5 {Black must now prevent Qe8+.} Be7 (23... Qe7 $14) 24. Qe8+ $16 Bf8 25. Ne5 a6 $2 {[%mdl 8192]} (25... Qe7 $16 {was called for.} 26. Qb8 Kh7) 26. a4 $2 ({Better is} 26. Ba5 $18) 26... Qe7 $14 27. Qc6 $36 {[%mdl 2048] White has some pressure.} Qd8 $2 {[%mdl 8192]} ({Black should play} 27... Qd6 $1 $14) 28. Qb7 Be7 29. Nc6 $2 ({Not} 29. Qxa6 Qd1+ 30. Kh2 Nxa4 $16) (29. a5 $18 Na4 30. g3 (30. Qxa6 Nxc3 31. bxc3 Bf6 $11)) 29... Qd1+ 30. Kh2 Bg5 $2 {[%mdl 8192]} (30... Bd6+ $11 31. e5 Qc1) 31. Qxb6 $18 Bf4+ 32. g3 Bxg3+ 33. Kxg3 {Intending Qb8+ and mate.} Qg1+ {[#]} 34. Kf3 $1 Qd1+ { [#]} 35. Ke3 $1 Qe1+ 36. Bxe1 {Accuracy: White = 69%, Black = 58%.} 1-0 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "5.3"] [White "Adams, Michael"] [Black "Édouard, Romain"] [Result "1-0"] [ECO "B51"] [WhiteElo "2709"] [BlackElo "2614"] [Annotator "TA"] [PlyCount "53"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,53,10,40,46,31,47,48,42,285,202,208,226,796,563,554,582,826,652,795, 759,799,716,29991,29992,29992,2085,1909,1764,29993,3573,2954,848,2024,1270, 1269,1238,1734,1037,29989,956,947,941,6619,6610,29989,29990]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Ba4 Ngf6 5. O-O Nxe4 6. Re1 $1 {[%CAl Re1e4] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} Nef6 7. d4 cxd4 8. Nxd4 {[#] White is slightly better.} (8. Qxd4 e5 $15) 8... d5 $146 ({Black should play} 8... e6 $14) ({Predecessor:} 8... e6 9. Nb5 a6 10. Nxd6+ Bxd6 11. Qxd6 Qe7 12. Qxe7+ Kxe7 13. c4 b6 14. Nc3 Bb7 {0-1 (47) Antipov,M (2589)-Sakaev,K (2584) St Petersburg 2018}) 9. Bf4 a6 10. Nc3 $40 {[%CAl Bb1c3,Bc3d5,Bd5f6][%mdl 160] Nf5 is the strong threat. White attacks with force.} e6 $2 (10... b5) 11. Rxe6+ fxe6 12. Nxe6 Qb6 13. Nc7+ Kf7 14. N3xd5 ({Less strong is} 14. Nxa8 Qxb2 15. Bd2 (15. Nxd5 Nc5 $16) 15... Nc5 $14) 14... Qa5 15. Bb3 {White wants to mate with Nxf6+.} ({Not} 15. Qe2 $2 Qxa4 16. c4 (16. Qe6+ $2 Kg6 $19) 16... Nc5 $17) 15... Ra7 16. Nxf6+ Kxf6 {[#]} 17. Ne8+ (17. Qg4 $142 $1 {[%mdl 512]} Qe5 18. Bxe5+ Nxe5 19. Ne8+ Ke7 20. Qxc8 g6 21. Rd1 Nf3+ 22. gxf3 Bh6 23. Qe6+ Kf8 24. Qf7#) 17... Ke7 $18 18. Nd6 Qb4 19. Nxc8+ (19. Qe2+ $142 Ne5 20. Qxe5+ Kd7 21. Qe8+ Kc7 {[#]} 22. Nb5+ $1 {[%mdl 576] Double Attack, Discovered Attack (Double check)} Kb6 23. Bc7+ Kc5 24. Qe5+ Kc6 25. Qd5#) 19... Kd8 20. Bd2 (20. Be6 $142 Bd6 21. Bxd6) 20... Qd4 21. Nxa7 {White threatens Ba5+ and mate.} Qxa7 22. Be6 {Intending Bg5+ and mate.} b5 23. Be3 Qc7 24. Qd5 (24. Bb6 $142 Ke7 25. Bxc7 Kxe6 26. Qg4+ Kf7 27. Qxd7+ Be7 28. Re1 Re8 29. Bd6) 24... Bd6 25. Rd1 Ke7 26. Bxd7 Qxd7 27. Bg5+ {Black got outplayed after the opening. Accuracy: White = 44%, Black = 26%.} 1-0 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "5.4"] [White "Naiditsch, Arkadji"] [Black "Anton Guijarro, David"] [Result "0-1"] [ECO "C68"] [WhiteElo "2581"] [BlackElo "2590"] [Annotator "ChessBase"] [PlyCount "118"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:01]} Nc6 { [%emt 0:00:01]} 3. Bb5 {[%emt 0:00:01]} a6 {[%emt 0:00:04]} 4. Bxc6 {[%emt 0: 00:02]} dxc6 {[%emt 0:00:02]} 5. O-O {[%emt 0:00:02]} Bg4 {[%emt 0:00:10]} 6. h3 {[%emt 0:00:01]} h5 {[%emt 0:00:17]} 7. d3 {[%emt 0:00:01]} Qf6 {[%emt 0:00: 22]} 8. Nbd2 {[%emt 0:00:02]} g5 {[%emt 0:00:15]} 9. b4 {[%emt 0:00:02]} Be6 { [%emt 0:00:37]} 10. Bb2 {[%emt 0:00:03]} Bd6 {[%emt 0:00:08]} 11. d4 {[%emt 0: 00:02]} Qg7 {[%emt 0:00:15]} 12. Nxe5 {[%emt 0:00:11]} Bxe5 {[%emt 0:00:02]} 13. dxe5 {[%emt 0:00:02]} Ne7 {[%emt 0:00:12]} 14. Nb3 {[%emt 0:00:08]} Rd8 { [%emt 0:00:11]} 15. Qe1 {[%emt 0:00:11]} Bc4 {[%emt 0:00:12]} 16. Nc5 {[%emt 0: 00:06]} Bxf1 {[%emt 0:00:05]} 17. Qxf1 {[%emt 0:00:03]} b6 {[%emt 0:00:05]} 18. Nxa6 {[%emt 0:00:13]} Rc8 {[%emt 0:00:01]} 19. Rd1 {[%emt 0:00:20]} g4 { [%emt 0:00:02]} 20. h4 {[%emt 0:00:02]} Ng6 {[%emt 0:00:02]} 21. b5 {[%emt 0: 00:35]} c5 {[%emt 0:00:10]} 22. Rd5 {[%emt 0:00:01]} O-O {[%emt 0:00:06]} 23. c4 {[%emt 0:00:01]} Nxh4 {[%emt 0:00:05]} 24. Qe2 {[%emt 0:00:09]} Nf3+ { [%emt 0:00:03]} 25. Kf1 {[%emt 0:00:03]} Nd4 {[%emt 0:00:01]} 26. Bxd4 { [%emt 0:00:04]} cxd4 {[%emt 0:00:01]} 27. Nb4 {[%emt 0:00:02]} Rfe8 {[%emt 0: 00:03]} 28. Nc6 {[%emt 0:00:03]} Ra8 {[%emt 0:00:04]} 29. Qd2 {[%emt 0:00:09]} Re6 {[%emt 0:00:06]} 30. Qxd4 {[%emt 0:00:02]} h4 {[%emt 0:00:02]} 31. Rd8+ { [%emt 0:00:04]} Re8 {[%emt 0:00:05]} 32. Ne7+ {[%emt 0:00:13]} Kh7 {[%emt 0:00: 06]} 33. Rxa8 {[%emt 0:00:04]} Rxa8 {[%emt 0:00:01]} 34. Nf5 {[%emt 0:00:02]} Qg5 {[%emt 0:00:01]} 35. Qb2 {[%emt 0:00:33]} Rd8 {[%emt 0:00:01]} 36. Ne3 { [%emt 0:00:05]} h3 {[%emt 0:00:09]} 37. g3 {[%emt 0:00:02]} Rd3 {[%emt 0:00:01] } 38. Ke2 {[%emt 0:00:05]} Rxe3+ {[%emt 0:00:03]} 39. fxe3 {[%emt 0:00:01]} Qg6 {[%emt 0:00:02]} 40. Qb1 {[%emt 0:00:08]} Qe6 {[%emt 0:00:02]} 41. Qc1 { [%emt 0:00:05]} Qxe5 {[%emt 0:00:02]} 42. Qf1 {[%emt 0:00:05]} Qb2+ {[%emt 0: 00:03]} 43. Kd3 {[%emt 0:00:01]} Qa3+ {[%emt 0:00:02]} 44. Kd4 {[%emt 0:00:04]} Qd6+ {[%emt 0:00:01]} 45. Kc3 {[%emt 0:00:01]} Qe5+ {[%emt 0:00:03]} 46. Kd3 { [%emt 0:00:02]} Kg6 {[%emt 0:00:01]} 47. a4 {[%emt 0:00:02]} h2 {[%emt 0:00:03] } 48. Qg2 {[%emt 0:00:02]} Qh5 {[%emt 0:00:02]} 49. Qh1 {[%emt 0:00:01]} Qh3 { [%emt 0:00:00]} 50. e5 {[%emt 0:00:01]} Kg7 {[%emt 0:00:02]} 51. e6 {[%emt 0: 00:01]} fxe6 {[%emt 0:00:02]} 52. c5 {[%emt 0:00:03]} Qh7+ {[%emt 0:00:02]} 53. Kc3 {[%emt 0:00:05]} Qh5 {[%emt 0:00:03]} 54. cxb6 {[%emt 0:00:05]} cxb6 { [%emt 0:00:01]} 55. a5 {[%emt 0:00:05]} Qc5+ {[%emt 0:00:01]} 56. Kd2 {[%emt 0: 00:01]} Qb4+ {[%emt 0:00:02]} 57. Kc2 {[%emt 0:00:01]} Qc4+ {[%emt 0:00:02]} 58. Kd2 {[%emt 0:00:02]} Qa2+ {[%emt 0:00:02]} 59. Kd3 {[%emt 0:00:02]} Qd5+ { [%emt 0:00:01]} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "6.1"] [White "Studer, Noël"] [Black "Keymer, Vincent"] [Result "0-1"] [ECO "D10"] [WhiteElo "2422"] [BlackElo "2476"] [Annotator "ChessBase"] [PlyCount "77"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} c6 {[%emt 0: 00:00]} 3. cxd5 {[%emt 0:00:00]} cxd5 {[%emt 0:00:00]} 4. Bf4 {[%emt 0:00:01]} Nc6 {[%emt 0:00:03]} 5. e3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:03]} 6. Nc3 { [%emt 0:00:01]} a6 {[%emt 0:00:01]} 7. Be2 {[%emt 0:00:02]} Bf5 {[%emt 0:00:05] } 8. Nf3 {[%emt 0:00:01]} Nh5 {[%emt 0:00:07]} 9. Be5 {[%emt 0:00:16]} e6 { [%emt 0:00:01]} 10. h3 {[%emt 0:00:19]} Nf6 {[%emt 0:00:05]} 11. Qb3 {[%emt 0: 00:10]} Na5 {[%emt 0:00:45]} 12. Qa4+ {[%emt 0:00:05]} Nc6 {[%emt 0:00:02]} 13. Bh2 {[%emt 0:00:11]} b5 {[%emt 0:00:19]} 14. Qd1 {[%emt 0:00:40]} Bd6 {[%emt 0: 00:02]} 15. Ne5 {[%emt 0:00:01]} Bxe5 {[%emt 0:00:08]} 16. dxe5 {[%emt 0:00:07] } Nd7 {[%emt 0:00:04]} 17. g4 {[%emt 0:00:32]} Bg6 {[%emt 0:00:08]} 18. O-O { [%emt 0:00:01]} h5 {[%emt 0:00:16]} 19. Bg3 {[%emt 0:00:09]} hxg4 {[%emt 0:00: 06]} 20. hxg4 {[%emt 0:00:01]} Ndxe5 {[%emt 0:00:34]} 21. f4 {[%emt 0:00:01]} Nc4 {[%emt 0:00:01]} 22. Bxc4 {[%emt 0:00:01]} dxc4 {[%emt 0:00:22]} 23. Qf3 { [%emt 0:00:13]} Ne7 {[%emt 0:00:18]} 24. f5 {[%emt 0:00:30]} exf5 {[%emt 0:00: 05]} 25. Rad1 {[%emt 0:00:01]} Qc8 {[%emt 0:00:06]} 26. Nd5 {[%emt 0:00:03]} Nxd5 27. Rxd5 {[%emt 0:00:01]} fxg4 {[%emt 0:00:07]} 28. Re5+ {[%emt 0:00:01]} Kf8 {[%emt 0:00:02]} 29. Qd5 {[%emt 0:00:07]} Kg8 {[%emt 0:00:03]} 30. Rg5 { [%emt 0:00:09]} Rh3 {[%emt 0:00:03]} 31. Rxg6 {[%emt 0:00:08]} Rxg3+ {[%emt 0: 00:01]} 32. Kh2 {[%emt 0:00:01]} Rh3+ 33. Kg2 Rf3 {[%emt 0:00:02]} 34. Rg5 { [%emt 0:00:11]} Rxf1 {[%emt 0:00:01]} 35. Kxf1 {[%emt 0:00:00]} Qd8 {[%emt 0: 00:02]} 36. Qc5 {[%emt 0:00:04]} Qf6+ {[%emt 0:00:02]} 37. Ke1 {[%emt 0:00:00]} Rd8 {[%emt 0:00:02]} 38. Rd5 {[%emt 0:00:03]} Qh4+ {[%emt 0:00:04]} 39. Ke2 { [%emt 0:00:04]} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "6.2"] [White "Harikrishna, Pentala"] [Black "Wojtaszek, Radoslaw"] [Result "1/2-1/2"] [ECO "A28"] [WhiteElo "2663"] [BlackElo "2690"] [Annotator "TA"] [PlyCount "117"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 10,117,0,-11,0,0,0,-3,0,2,7,0,6,0,0,0,15,9,17,9,33,29,42,10,49,-5,0,0, -6,-102,-108,-120,-120,-108,-98,-121,-113,-115,-41,-55,-52,-58,-47,-50,-47, -108,-61,-119,-119,-121,-127,-126,-125,-117,-125,-187,-172,-183,-145,-173,-153, -158,-91,-161,0,-64,-8,-8,-8,-8,0,-8,0,-12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, -47,0,0,0,0,0,0,0,0,0,0,0,0,0,-68,-68,-68,-68,-68]} 1. c4 Nf6 2. Nc3 e5 3. d3 Nc6 4. Nf3 d5 5. cxd5 Nxd5 6. e3 Nxc3 {A28: English Opening: Four Knights Variation.} 7. bxc3 Bd6 8. Be2 O-O {The position is equal.} 9. O-O Qe7 10. Nd2 b6 {[#]} 11. Bf3 $146 ({Predecessor:} 11. Nc4 Bb7 12. a4 Nd8 13. d4 Re8 14. a5 Rb8 15. Re1 f6 16. Nxd6 Qxd6 17. Qb3+ {1/2-1/2 (57) Alekseev,E (2616) -Golubovic,B (2424) Neum 2004}) 11... Bb7 12. Nc4 Nd8 {[%CAl Bc6d8,Bd8e6,Be6g5, Bg5e4,Be4c3,Bc3e2][%mdl 32]} 13. a4 Bxf3 14. Qxf3 Ne6 15. d4 Ng5 16. Qd5 exd4 17. exd4 (17. Nxd6 $14 cxd6 18. cxd4) 17... Ne4 $36 {[%mdl 2048] Black is pushing.} 18. Nxd6 cxd6 ({But not} 18... Nxc3 $2 19. Qc4 $18) 19. Ba3 (19. Bb2 $11) 19... Nxc3 $17 20. Qf3 Ne2+ 21. Kh1 Nxd4 22. Qd3 Ne6 23. Bxd6 {[#]} Rfd8 ( 23... Qd7 $1 $17 24. Rfd1 Rfd8) 24. Qxh7+ $1 $15 Kxh7 25. Bxe7 Rd2 26. h3 Rc8 27. Bh4 (27. a5 $15) 27... Rcc2 28. Rfd1 (28. Rfb1 $15) 28... Rxd1+ $17 29. Rxd1 {[%mdl 4096] Endgame KRB-KRN} Rc4 30. Bg3 Rxa4 31. Rd7 Kg6 32. Bb8 (32. Rb7 $17) 32... a5 $19 33. Rb7 Rb4 34. Bd6 Rb1+ 35. Kh2 b5 (35... a4 $142 36. g4 Ng5) 36. g4 (36. f4 $17) 36... f5 $2 ({Better is} 36... Rb2 $19 37. Kg2 b4) 37. Rb6 (37. f4 $11) 37... fxg4 (37... Kh7 $15) 38. hxg4 $11 Kf7 {next ...g5 is good for Black.} 39. Rb7+ Kg6 40. Rb6 Kf7 {White should prevent ...g5.} 41. Rb7+ Kg6 42. f4 Nd4 43. Bf8 Rb2+ 44. Kh3 Rb3+ 45. Kg2 Rb2+ 46. Kg3 Rb3+ 47. Kg2 Rb2+ 48. Kf1 Nf3 {White must now prevent ...Nh2+.} 49. Rxg7+ Kf6 50. Rd7 Ke6 51. Ra7 Nh2+ 52. Ke1 Nxg4 {...a4 is the strong threat.} 53. Rxa5 Kf5 54. Bg7 Rb3 55. Kd2 Kxf4 56. Kc2 Rg3 57. Rxb5 ({White should try} 57. Kb1 $11) 57... Ne3+ $1 $15 {[%mdl 64] [#] Discovered Attack} 58. Kb3 Rxg7 59. Rh5 {Whites escaped into a draw. Accuracy: White = 67%, Black = 84%.} 1/2-1/2 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "6.3"] [White "Édouard, Romain"] [Black "Adams, Michael"] [Result "0-1"] [ECO "A26"] [WhiteElo "2614"] [BlackElo "2709"] [Annotator "TA"] [PlyCount "97"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 29,97,-26,-20,-30,-28,-42,-16,-54,0,-33,-13,-40,-20,-50,-37,-70,-54,-60, -32,-47,-9,-45,-39,-38,0,-37,-23,-65,-61,-64,-59,-77,-43,-43,-12,-25,-8,-107, -97,-94,-93,-134,-141,-118,-133,-133,-135,-143,-102,-91,-63,-62,-60,-92,-45, -132,-27,-162,-166,-301,0,0,0,-81,-75,-748,-8,-5289,0,-14]} 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 g6 5. Bg5 Bg7 6. g3 d6 7. Bg2 h6 8. Bxf6 Bxf6 9. O-O O-O 10. Rb1 a5 11. a3 Bg7 12. b4 axb4 13. axb4 Ne7 14. b5 Be6 15. Nd2 c6 16. bxc6 { A26: English Opening vs King's Indian with ...Nc6 and d3.} bxc6 17. Rb7 {[#]} Bc8 $146 (17... e4 $5 18. d4 (18. Ncxe4 $2 f5 $19) 18... Bxd4 19. Ncxe4 Bg7 $11 ) ({Predecessor:} 17... e4 18. Ncxe4 f5 19. Nxd6 Qxd6 20. Qb3 Rfb8 21. Rb1 Rxb7 22. Qxb7 Ra2 23. Qb8+ Qxb8 24. Rxb8+ Kf7 25. Nb3 Rxe2 26. Rb7 Re1+ {0-1 (26) Rizvi,N-Hatchett,P ICCF email 2017}) 18. Rb3 Be6 (18... d5 $15) 19. Qc2 d5 20. Rfb1 Nf5 21. e3 d4 22. Nd1 dxe3 23. fxe3 Ra6 24. Ne4 Qa5 25. Qf2 h5 26. h3 Raa8 27. Ng5 Bd7 28. Rb7 Qd8 {Hoping for ...Bc8.} 29. Ne4 Bc8 30. R7b3 Qe7 31. g4 hxg4 32. hxg4 Nd6 33. Ndc3 (33. Nxd6 $11 Qxd6 34. Qg3) 33... Bxg4 34. Nxd6 Qxd6 35. Ne4 Qd8 36. Qg3 Bf5 37. Ng5 {[#]} Bh6 $1 {[%CAl Rh6g5]} 38. Ne4 Re8 39. c5 Bxe4 40. Bxe4 Rc8 41. Kf2 Kg7 42. Rb6 (42. Ke2 $1 $15) 42... Qe7 (42... Re6 $17 43. Ke2 Ra8) 43. Rb7 {[#]} (43. Bxc6 $11 {and White stays safe.} Qxc5 44. Bxe8 Qc2+ 45. Kg1 Rxe8 46. R6b3) 43... Rc7 $1 $19 {[%CAl Rc7b7]} 44. Bxc6 (44. Rxc7 $142 Qxc7 45. Rf1) 44... Rec8 $2 ({Black should play} 44... Qf6+ $19 45. Bf3 Rxb7 46. Rxb7 e4 47. dxe4 Rxe4) 45. Bd5 $11 Bg5 {Threatens to win with ...Bh4.} 46. Qf3 (46. R1b4 $1 $11 {keeps the balance.}) 46... Qxc5 $17 {aiming for ... Rxb7.} 47. Bxf7 $2 {[%mdl 8192]} (47. Bc4 $17) 47... Bxe3+ $2 (47... Qc2+ $2 48. Kg1 $17) ({Better is} 47... Rf8 $19 48. Rxc7 Qxc7) 48. Kg2 $2 {[%mdl 8192]} (48. Qxe3 $11 Rxf7+ 49. Rxf7+ Kxf7 50. Rb6) 48... Bf4 $2 (48... Qc2+ $19 49. Kg3 Bf4+ 50. Kg4 Kxf7) 49. Be6 {[%mdl 32768] Accuracy: White = 44%, Black = 57%. . Loss on time!?} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "6.4"] [White "Anton Guijarro, David"] [Black "Naiditsch, Arkadji"] [Result "1/2-1/2"] [ECO "D03"] [WhiteElo "2590"] [BlackElo "2581"] [Annotator "ChessBase"] [PlyCount "112"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:01]} g6 { [%emt 0:00:00]} 3. Bg5 {[%emt 0:00:08]} Bg7 {[%emt 0:00:01]} 4. Nbd2 {[%emt 0: 00:04]} d5 {[%emt 0:00:03]} 5. e3 {[%emt 0:00:02]} O-O {[%emt 0:00:02]} 6. Bd3 {[%emt 0:00:03]} c5 {[%emt 0:00:01]} 7. c3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:02] } 8. O-O {[%emt 0:00:14]} Qb6 {[%emt 0:00:02]} 9. Rb1 {[%emt 0:00:08]} Bg4 { [%emt 0:00:11]} 10. h3 {[%emt 0:00:06]} Bxf3 {[%emt 0:00:02]} 11. Nxf3 { [%emt 0:00:03]} Rfe8 {[%emt 0:00:07]} 12. b4 {[%emt 0:00:10]} cxd4 {[%emt 0:00: 18]} 13. cxd4 {[%emt 0:00:03]} Ne4 {[%emt 0:00:07]} 14. Bxe4 {[%emt 0:00:19]} dxe4 {[%emt 0:00:02]} 15. Nd2 {[%emt 0:00:01]} Nxb4 {[%emt 0:00:20]} 16. Qa4 { [%emt 0:00:30]} a5 {[%emt 0:00:14]} 17. a3 {[%emt 0:00:02]} Qc6 {[%emt 0:00:01] } 18. Qxc6 {[%emt 0:00:02]} Nxc6 {[%emt 0:00:01]} 19. Nxe4 {[%emt 0:00:11]} h6 {[%emt 0:00:18]} 20. Bf4 {[%emt 0:00:16]} e5 {[%emt 0:00:08]} 21. dxe5 { [%emt 0:00:05]} g5 {[%emt 0:00:02]} 22. Nd6 {[%emt 0:00:10]} gxf4 {[%emt 0:00: 17]} 23. Nxe8 {[%emt 0:00:02]} Rxe8 {[%emt 0:00:17]} 24. exf4 {[%emt 0:00:02]} Nd4 {[%emt 0:00:02]} 25. Rxb7 {[%emt 0:00:15]} Ne2+ {[%emt 0:00:02]} 26. Kh2 { [%emt 0:00:01]} Nxf4 {[%emt 0:00:01]} 27. g3 {[%emt 0:00:03]} Nd3 {[%emt 0:00: 07]} 28. f4 {[%emt 0:00:03]} Rc8 {[%emt 0:00:02]} 29. Kg2 {[%emt 0:00:16]} Bf8 {[%emt 0:00:05]} 30. Rb3 {[%emt 0:00:12]} Rc2+ {[%emt 0:00:11]} 31. Kf3 { [%emt 0:00:01]} Nc5 {[%emt 0:00:02]} 32. Re3 {[%emt 0:00:01]} a4 {[%emt 0:00: 05]} 33. f5 {[%emt 0:00:02]} Nb3 {[%emt 0:00:08]} 34. Kg4 {[%emt 0:00:10]} Bxa3 {[%emt 0:00:07]} 35. e6 {[%emt 0:00:04]} Rc7 {[%emt 0:00:22]} 36. Rd1 {[%emt 0: 00:07]} fxe6 {[%emt 0:00:10]} 37. fxe6 {[%emt 0:00:02]} Rg7+ {[%emt 0:00:02]} 38. Kf5 {[%emt 0:00:07]} Be7 {[%emt 0:00:03]} 39. Rd7 {[%emt 0:00:05]} Nc5 { [%emt 0:00:02]} 40. Ra7 {[%emt 0:00:02]} h5 {[%emt 0:00:09]} 41. h4 {[%emt 0: 00:02]} Kh7 {[%emt 0:00:01]} 42. Re5 {[%emt 0:00:03]} Kh6 {[%emt 0:00:01]} 43. Rxe7 {[%emt 0:00:02]} Rxe7 {[%emt 0:00:02]} 44. Rxc5 {[%emt 0:00:01]} Ra7 { [%emt 0:00:00]} 45. Kf6 {[%emt 0:00:03]} a3 {[%emt 0:00:01]} 46. Rc1 {[%emt 0: 00:01]} a2 {[%emt 0:00:01]} 47. e7 {[%emt 0:00:02]} a1=Q+ {[%emt 0:00:07]} 48. Rxa1 {[%emt 0:00:01]} Rxa1 {[%emt 0:00:02]} 49. e8=Q {[%emt 0:00:02]} Rf1+ { [%emt 0:00:01]} 50. Ke7 {[%emt 0:00:02]} Re1+ {[%emt 0:00:01]} 51. Kd7 { [%emt 0:00:01]} Rxe8 {[%emt 0:00:02]} 52. Kxe8 {[%emt 0:00:01]} Kg6 {[%emt 0: 00:02]} 53. Kf8 {[%emt 0:00:02]} Kf6 {[%emt 0:00:02]} 54. Ke8 {[%emt 0:00:05]} Ke6 {[%emt 0:00:01]} 55. Kf8 {[%emt 0:00:02]} Kf6 {[%emt 0:00:01]} 56. Ke8 { [%emt 0:00:01]} Ke6 {[%emt 0:00:02]} 1/2-1/2 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "7.1"] [White "Studer, Noël"] [Black "Naiditsch, Arkadji"] [Result "0-1"] [ECO "A88"] [WhiteElo "2422"] [BlackElo "2581"] [Annotator "ChessBase"] [PlyCount "96"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. d4 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} Nf6 {[%emt 0: 00:00]} 3. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:00:02]} 4. g3 {[%emt 0:00:01]} Bg7 {[%emt 0:00:01]} 5. Bg2 {[%emt 0:00:00]} O-O {[%emt 0:00:03]} 6. O-O {[%emt 0: 00:02]} d6 {[%emt 0:00:01]} 7. Nc3 {[%emt 0:00:00]} c6 {[%emt 0:00:02]} 8. Re1 {[%emt 0:00:01]} Na6 {[%emt 0:00:03]} 9. a3 {[%emt 0:00:01]} Rb8 {[%emt 0:00: 09]} 10. Qd3 {[%emt 0:00:08]} Kh8 {[%emt 0:00:08]} 11. Bf4 {[%emt 0:00:29]} Nc7 {[%emt 0:00:07]} 12. Rad1 {[%emt 0:00:06]} b5 {[%emt 0:00:11]} 13. cxb5 { [%emt 0:00:01]} Nxb5 {[%emt 0:00:11]} 14. Na2 {[%emt 0:00:28]} Nd5 {[%emt 0:00: 09]} 15. Bg5 {[%emt 0:00:10]} Nbc7 {[%emt 0:00:10]} 16. Qc2 {[%emt 0:00:09]} Bd7 {[%emt 0:00:37]} 17. Bd2 {[%emt 0:00:03]} Qc8 {[%emt 0:00:10]} 18. Ba5 { [%emt 0:00:20]} Ne8 {[%emt 0:00:08]} 19. b4 {[%emt 0:00:25]} Nef6 {[%emt 0:00: 05]} 20. Nc1 {[%emt 0:00:00]} f4 {[%emt 0:00:09]} 21. e4 {[%emt 0:00:10]} fxe3 {[%emt 0:00:04]} 22. fxe3 {[%emt 0:00:01]} Bh6 {[%emt 0:00:21]} 23. Rd3 { [%emt 0:00:08]} Bf5 {[%emt 0:00:04]} 24. Nh4 {[%emt 0:00:15]} Bxd3 {[%emt 0:00: 06]} 25. Qxd3 {[%emt 0:00:01]} Ng4 {[%emt 0:00:13]} 26. e4 {[%emt 0:00:08]} Nde3 {[%emt 0:00:02]} 27. Bh3 {[%emt 0:00:15]} Nf2 {[%emt 0:00:11]} 28. Bxc8 { [%emt 0:00:04]} Nxd3 {[%emt 0:00:02]} 29. Nxd3 {[%emt 0:00:01]} Rbxc8 {[%emt 0: 00:03]} 30. Nf2 {[%emt 0:00:19]} Nc4 {[%emt 0:00:03]} 31. Ng4 {[%emt 0:00:03]} Bg7 {[%emt 0:00:01]} 32. e5 {[%emt 0:00:00]} dxe5 {[%emt 0:00:04]} 33. Nxe5 { [%emt 0:00:02]} Bxe5 {[%emt 0:00:03]} 34. dxe5 {[%emt 0:00:01]} Nxa5 {[%emt 0: 00:01]} 35. bxa5 {[%emt 0:00:00]} c5 {[%emt 0:00:03]} 36. Ng2 {[%emt 0:00:02]} c4 {[%emt 0:00:02]} 37. Ne3 {[%emt 0:00:02]} c3 {[%emt 0:00:02]} 38. Rc1 { [%emt 0:00:01]} Rfd8 {[%emt 0:00:05]} 39. Kf2 {[%emt 0:00:13]} Rd2+ {[%emt 0: 00:01]} 40. Kf3 Rxh2 {[%emt 0:00:06]} 41. Ke4 {[%emt 0:00:01]} Rd2 {[%emt 0:00: 05]} 42. e6 {[%emt 0:00:05]} c2 {[%emt 0:00:03]} 43. a6 {[%emt 0:00:02]} Kg7 { [%emt 0:00:01]} 44. Ke5 {[%emt 0:00:02]} Rd3 {[%emt 0:00:06]} 45. Ke4 {[%emt 0: 00:01]} Rxa3 {[%emt 0:00:02]} 46. Nd5 {[%emt 0:00:04]} Rxa6 {[%emt 0:00:03]} 47. Ke5 {[%emt 0:00:01]} Ra5 {[%emt 0:00:03]} 48. Kd4 {[%emt 0:00:02]} Rd8 { [%emt 0:00:01]} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "7.2"] [White "Édouard, Romain"] [Black "Anton Guijarro, David"] [Result "0-1"] [ECO "E94"] [WhiteElo "2614"] [BlackElo "2590"] [Annotator "ChessBase"] [PlyCount "67"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:01]} g6 { [%emt 0:00:01]} 3. e4 {[%emt 0:00:03]} d6 {[%emt 0:00:01]} 4. d4 {[%emt 0:00: 02]} Bg7 {[%emt 0:00:01]} 5. Nf3 {[%emt 0:00:04]} O-O {[%emt 0:00:02]} 6. Be2 { [%emt 0:00:01]} Na6 {[%emt 0:00:02]} 7. O-O {[%emt 0:00:06]} e5 {[%emt 0:00:01] } 8. Be3 {[%emt 0:00:02]} Qe7 {[%emt 0:00:14]} 9. c5 {[%emt 0:00:26]} exd4 { [%emt 0:00:15]} 10. cxd6 {[%emt 0:00:02]} cxd6 {[%emt 0:00:02]} 11. Bxd4 { [%emt 0:00:09]} Nc5 {[%emt 0:00:09]} 12. Re1 {[%emt 0:00:05]} Ncxe4 {[%emt 0: 00:26]} 13. Nxe4 {[%emt 0:00:22]} Qxe4 {[%emt 0:00:01]} 14. Bc4 {[%emt 0:00:10] } Qf5 {[%emt 0:00:12]} 15. Qb3 {[%emt 0:00:13]} d5 {[%emt 0:00:22]} 16. Bd3 { [%emt 0:00:02]} Ne4 {[%emt 0:00:02]} 17. Bxg7 {[%emt 0:00:10]} Kxg7 {[%emt 0: 00:01]} 18. Rac1 {[%emt 0:00:04]} b6 {[%emt 0:00:13]} 19. Rc7 {[%emt 0:01:00]} Be6 {[%emt 0:00:14]} 20. Bxe4 {[%emt 0:00:11]} dxe4 {[%emt 0:00:01]} 21. Qc3+ { [%emt 0:00:01]} Qf6 {[%emt 0:00:02]} 22. Nd4 {[%emt 0:00:02]} Bd5 {[%emt 0:00: 12]} 23. Re3 {[%emt 0:00:14]} Kg8 {[%emt 0:00:18]} 24. Nb5 {[%emt 0:00:02]} Qe6 {[%emt 0:00:15]} 25. Rxa7 {[%emt 0:00:07]} Rxa7 {[%emt 0:00:09]} 26. Nxa7 { [%emt 0:00:01]} Ra8 {[%emt 0:00:03]} 27. Nb5 {[%emt 0:00:03]} Rxa2 {[%emt 0:00: 04]} 28. h3 {[%emt 0:00:02]} Qd7 {[%emt 0:00:10]} 29. Nd4 {[%emt 0:00:08]} h5 { [%emt 0:00:02]} 30. Ne2 {[%emt 0:00:03]} Ra1+ {[%emt 0:00:03]} 31. Kh2 { [%emt 0:00:01]} Qd6+ {[%emt 0:00:01]} 32. g3 {[%emt 0:00:01]} Bb7 {[%emt 0:00: 09]} 33. Qd4 {[%emt 0:00:05]} Qxd4 {[%emt 0:00:02]} 34. Nxd4 {[%emt 0:00:02]} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "7.3"] [White "Harikrishna, Pentala"] [Black "Adams, Michael"] [Result "0-1"] [ECO "C78"] [WhiteElo "2663"] [BlackElo "2709"] [Annotator "Shahid"] [PlyCount "85"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 19,85,25,19,30,25,25,25,22,27,25,32,27,35,28,32,31,35,34,75,67,135,136, 184,185,200,154,150,142,144,131,191,87,123,91,168,102,119,128,157,160,194,188, 204,79,78,77,95,59,68,0,0,0,0,0,0,0,38,25,24,25,24,31,25,-651,-643,-640,-631, -1205]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bc5 8. a4 O-O 9. Nc3 Na5 10. axb5 Nxb3 11. cxb3 {C78: Ruy Lopez: Archangelsk and Möller Defences.} axb5 12. Rxa8 Bxa8 13. Nxe5 {White has an edge.} Re8 { With the idea ...b4. is the legacy move (13...b4).} 14. Nf3 d5 {[%CAl Rd5e4]} 15. e5 d4 $1 {[%CAl Rd4c3]} 16. Nxb5 Nd7 17. Bf4 {[#]} Nf8 $146 ({Predecessor: } 17... Bxf3 18. Qxf3 Nxe5 19. Bxe5 Rxe5 20. Na3 g6 21. Nc4 Re6 22. Qb7 Qe7 23. g3 Bb4 {1/2-1/2 (33) Peczkowski,M (2299)-Hinz,H (2319) ICCF email 2014}) 18. b4 Bb6 19. Na3 Ne6 (19... Ng6 $14 20. Bg3 Bxf3 21. Qxf3 Nxe5 22. Bxe5 Rxe5) 20. Bd2 $16 h6 21. Nc4 Bd5 22. b3 c6 23. Ne1 Bc7 24. f4 f5 {[#]} (24... Qh4 $16 25. Qe2 Ra8) 25. Nf3 (25. Qh5 $1 $18 Rf8 26. g4 fxg4 27. Qxg4) 25... Kh7 26. Qe1 Qe7 (26... Qd7 $16 {was worth a try.} 27. Qa1 Rb8) 27. Qh4 (27. Qf2 $18) 27... Qxh4 28. Nxh4 g6 {[#]} 29. Ra1 $1 Bd8 30. Nf3 g5 31. fxg5 (31. Nd6 $18 Rg8 32. Nxf5) 31... hxg5 32. Ra8 {Black must now prevent Nxg5+!} Rg8 33. Nd6 g4 34. Ra7+ ({White should try} 34. Ne1 $1 $14) 34... Kg6 $1 $11 35. Ne1 f4 36. b5 cxb5 37. Nxb5 f3 {...Rf8 is the strong threat.} 38. Ra6 {aiming for Rd6.} Rf8 { Hoping for ...f2+.} 39. gxf3 gxf3 40. Nxf3 Rxf3 41. Rd6 $2 {[%mdl 8192]} (41. Nxd4 $11 Rxd3 42. Nxe6 Rxd2 43. Nxd8+ Kf5 44. e6) 41... Rxd3 $19 {[%mdl 64] Double Attack} 42. Be1 Bxb3 43. Na7 {Quite a comeback for Black. Accuracy: White = 57%, Black = 67%.} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "7.4"] [White "Keymer, Vincent"] [Black "Wojtaszek, Radoslaw"] [Result "1/2-1/2"] [ECO "A17"] [WhiteElo "2476"] [BlackElo "2690"] [Annotator "TA"] [PlyCount "66"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,66,0,16,10,17,7,20,6,4,-19,17,16,16,16,9,12,14,16,24,22,46,30,35,30, 30,21,32,12,49,-147,-124,-137,0,0,0,0,0,0,335,329,308,327,312,241,231,231,340, 341,339,-27,18,19,19,19,19,19,22,16,26]} 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. b3 b6 6. Bb2 {A17: English Opening: 1...Nf6 with ...Bb4.} Bb7 7. Rc1 a6 8. cxd5 exd5 {[#]} 9. Ne2 $146 ({Predecessor:} 9. d4 Bd6 10. g3 O-O 11. Bg2 Re8 12. O-O Qe7 13. Ne2 Rad8 14. Nf4 Ne4 15. Qc2 {1-0 (38) Nihal,S (2612) -Nepomniachtchi,I (2767) Moscow 2019}) 9... g6 10. g3 Bd6 11. Bg2 O-O 12. O-O Qe7 13. Nf4 Rac8 14. h4 Ba3 15. Qc2 Bxb2 16. Qxb2 c5 17. h5 b5 18. h6 $36 { [%mdl 2048] White has good play.} Rfe8 19. g4 $2 (19. Nh2 $1 $14 {stays ahead.} ) 19... d4 $1 $17 20. g5 Ne4 (20... Bxf3 $17 21. gxf6 Qe4) 21. exd4 Nxg5 22. dxc5 $1 {[%csl Gh6][%CAl Rb2g7] [#]} (22. d5 $2 Nxf3+ 23. Bxf3 Ne5 $19) 22... Nxf3+ 23. Bxf3 {[%csl Gh6][%CAl Rb2g7]} Qg5+ $2 {[%mdl 8192]} (23... Ne5 $11 24. Bxb7 Qxb7) 24. Ng2 $18 {[%csl Gh6][%CAl Rb2g7]} Qxh6 25. Bxb7 Rxc5 { intending ...Rh5.} 26. Rxc5 ({But not} 26. Bxa6 $2 Rh5 $19) 26... Nxc5 27. Bf3 Nd3 (27... Qg5 {was called for.} 28. d4 Qf6) 28. Qf6 Ne5 {[#] White must now prevent ...Qg5.} 29. Re1 $2 ({White should play} 29. d4 $18 Nxf3+ 30. Qxf3) 29... Nxf3+ (29... Qg5 $5 {[%CAl Rg5f6]} 30. Rxe5 Qxf6 31. Rxe8+ Kg7 $15) 30. Qxf3 {The position is equal.} Rxe1+ 31. Nxe1 {aiming for d4.} Qxd2 32. Nd3 Qxa2 33. Qd5 Qa1+ {Accuracy: White = 75%, Black = 71%.} 1/2-1/2 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "8.1"] [White "Anton Guijarro, David"] [Black "Studer, Noël"] [Result "1/2-1/2"] [ECO "D02"] [WhiteElo "2590"] [BlackElo "2422"] [Annotator "ChessBase"] [PlyCount "57"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 d5 3. g3 {[%emt 0:00:07]} c5 {[%emt 0:00:01]} 4. Bg2 {[%emt 0:00:02]} cxd4 {[%emt 0:00:03]} 5. O-O {[%emt 0: 00:03]} e6 {[%emt 0:00:01]} 6. Nxd4 {[%emt 0:00:05]} e5 {[%emt 0:00:00]} 7. Nb3 {[%emt 0:00:07]} Be6 {[%emt 0:00:04]} 8. Nc3 {[%emt 0:00:06]} Be7 {[%emt 0:00: 14]} 9. f4 {[%emt 0:00:12]} exf4 {[%emt 0:00:02]} 10. gxf4 {[%emt 0:00:13]} g6 {[%emt 0:00:01]} 11. Nd4 {[%emt 0:00:02]} Nc6 {[%emt 0:00:33]} 12. Nxe6 { [%emt 0:00:05]} fxe6 {[%emt 0:00:01]} 13. e4 {[%emt 0:00:04]} d4 {[%emt 0:00: 27]} 14. Ne2 {[%emt 0:00:03]} e5 {[%emt 0:00:06]} 15. fxe5 {[%emt 0:00:10]} Ng4 {[%emt 0:00:01]} 16. Nf4 {[%emt 0:00:10]} Ncxe5 {[%emt 0:00:30]} 17. Nd3 { [%emt 0:00:20]} Qc7 {[%emt 0:00:34]} 18. Bf4 {[%emt 0:00:17]} Bd6 {[%emt 0:00: 01]} 19. Bh3 {[%emt 0:00:19]} h5 {[%emt 0:00:15]} 20. Bxg4 {[%emt 0:00:03]} Nxg4 {[%emt 0:00:03]} 21. e5 {[%emt 0:00:01]} Be7 {[%emt 0:00:03]} 22. Qe2 { [%emt 0:00:19]} g5 {[%emt 0:00:10]} 23. Bd2 {[%emt 0:00:04]} O-O-O {[%emt 0:00: 13]} 24. Rf7 {[%emt 0:00:13]} Nh6 {[%emt 0:00:15]} 25. Rf2 {[%emt 0:00:05]} Ng4 {[%emt 0:00:02]} 26. Rf7 {[%emt 0:00:09]} Nh6 {[%emt 0:00:01]} 27. Rf2 { [%emt 0:00:14]} Ng4 {[%emt 0:00:01]} 28. Rf7 {[%emt 0:00:01]} Nh6 {[%emt 0:00: 00]} 29. Rf2 {[%emt 0:00:01]} 1/2-1/2 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "8.2"] [White "Naiditsch, Arkadji"] [Black "Édouard, Romain"] [Result "1-0"] [ECO "B30"] [WhiteElo "2581"] [BlackElo "2614"] [Annotator "ChessBase"] [PlyCount "41"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:01]} Nc6 { [%emt 0:00:01]} 3. Bb5 {[%emt 0:00:02]} e6 {[%emt 0:00:06]} 4. Bxc6 {[%emt 0: 00:03]} bxc6 {[%emt 0:00:01]} 5. b3 {[%emt 0:00:01]} f6 {[%emt 0:00:03]} 6. e5 {[%emt 0:00:31]} Nh6 {[%emt 0:00:02]} 7. O-O {[%emt 0:00:08]} Nf7 {[%emt 0:00: 01]} 8. exf6 {[%emt 0:00:11]} Qxf6 {[%emt 0:00:14]} 9. Nc3 {[%emt 0:00:02]} d5 {[%emt 0:00:01]} 10. Re1 {[%emt 0:00:09]} Bd6 {[%emt 0:00:02]} 11. Ba3 { [%emt 0:00:14]} e5 {[%emt 0:00:07]} 12. d4 {[%emt 0:00:21]} e4 {[%emt 0:00:43]} 13. dxc5 {[%emt 0:00:02]} Be7 {[%emt 0:00:34]} 14. Nxd5 {[%emt 0:00:24]} cxd5 { [%emt 0:00:02]} 15. Qxd5 {[%emt 0:00:02]} Rb8 {[%emt 0:00:56]} 16. Qxe4 { [%emt 0:00:02]} Bf5 {[%emt 0:00:10]} 17. Qa4+ {[%emt 0:00:01]} Kf8 {[%emt 0:00: 03]} 18. c6 {[%emt 0:00:24]} Bxa3 {[%emt 0:00:04]} 19. Qxa3+ {[%emt 0:00:04]} Qd6 {[%emt 0:00:02]} 20. Qxa7 {[%emt 0:00:08]} Rc8 {[%emt 0:00:05]} 21. Rad1 { [%emt 0:00:10]} 1-0 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "8.3"] [White "Adams, Michael"] [Black "Harikrishna, Pentala"] [Result "1/2-1/2"] [ECO "B51"] [WhiteElo "2709"] [BlackElo "2663"] [Annotator "TA"] [PlyCount "91"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 12,91,52,40,62,34,32,33,24,25,35,26,38,0,0,0,0,13,11,6,0,0,-6,0,-8,-39, 20,-25,-22,-13,0,0,0,0,0,0,31,31,31,31,36,9,13,0,5,-16,95,0,0,-20,6,19,23,-19, 0,0,0,0,14,24,33,12,52,2,8,9,14,17,32,0,14,15,21,4,7,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 g6 6. c3 Bg7 {6...a6 is the modern continuation.} 7. d4 a6 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3... Bd7.} 8. Bf1 cxd4 9. cxd4 Bg4 {White is slightly better.} 10. d5 Nd4 11. Nbd2 Rc8 12. Bd3 (12. Nc4 {is more complex.} b5 13. Be3 Bxf3 14. gxf3 Nxf3+ 15. Qxf3 bxc4 16. Rac1) 12... Nxf3+ 13. Nxf3 Nf6 14. h3 Bxf3 15. Qxf3 {[#]} O-O $146 ({ Predecessor:} 15... Nd7 16. Qe2 O-O 17. Bg5 Bf6 18. Bf4 Qb6 19. Rab1 Be5 20. Bh6 Bg7 21. Bg5 Bf6 {1-0 (56) Malakhov,V (2515)-Naumann,A (2365) Menorca 1996}) 16. Be3 Nd7 17. Qe2 Qa5 18. a3 Rc7 (18... Ne5 $15) 19. f4 Qa4 20. Rad1 Nc5 21. Bc2 Qb5 22. Qxb5 axb5 23. Bd4 e5 24. fxe5 Nd7 25. Bd3 b4 26. axb4 Bxe5 27. Be3 Bxb2 28. Bb5 (28. Rb1 $5 {[%CAl Rb1b2]} Be5 29. Rec1 $11) 28... Ne5 {[#]} ( 28... Rfc8 $11) 29. Re2 ({White should try} 29. Rb1 $1 $16 {[%CAl Rb1b2]} Rc2 30. Ba4) 29... Ba3 $1 $11 30. Bb6 Rcc8 31. Rb1 Bc1 32. Ra2 Bf4 33. Rf1 Bg5 34. Bd4 Be7 35. Ra7 Rb8 36. Rc1 Bf6 {[#] ...Nf3+! is the strong threat.} 37. Bb6 Bg5 38. Rc2 Bd8 39. Bd4 Bf6 {Strongly threatening ...Nf3+!} 40. Bb6 Bd8 { The position is equal.} 41. Be3 h5 42. Kh2 {Black should prevent Bh6.} Kg7 43. Bd4 Bf6 44. Bb6 Bd8 45. Bd4 Bf6 46. Bb6 {Accuracy: White = 74%, Black = 83%.} 1/2-1/2 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "8.4"] [White "Wojtaszek, Radoslaw"] [Black "Keymer, Vincent"] [Result "1/2-1/2"] [ECO "D45"] [WhiteElo "2690"] [BlackElo "2476"] [Annotator "RC"] [PlyCount "116"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d5 {[%emt 0: 00:00]} 3. e3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 4. Nc3 {[%emt 0:00:01]} e6 {[%emt 0:00:02]} 5. Qc2 {[%emt 0:00:02]} Bd6 {[%emt 0:00:04]} 6. d4 {[%emt 0: 00:04]} Nbd7 {[%emt 0:00:05]} 7. b3 {[%emt 0:00:02]} O-O {[%emt 0:00:04]} 8. Bb2 {[%emt 0:00:02]} e5 {[%emt 0:00:08]} 9. Be2 {[%emt 0:00:01]} e4 {[%emt 0: 00:43]} 10. Nd2 {[%emt 0:00:02]} Nb8 {[%emt 0:00:02]} 11. g4 {[%emt 0:00:23]} Bxg4 {[%emt 0:00:14]} 12. Bxg4 {[%emt 0:00:04]} Nxg4 {[%emt 0:00:01]} 13. cxd5 {[%emt 0:00:01]} cxd5 {[%emt 0:00:03]} 14. Nxd5 {[%emt 0:00:03]} f5 {[%emt 0: 00:02]} 15. h3 {[%emt 0:00:11]} Qh4 {[%emt 0:00:48]} 16. Rf1 {[%emt 0:01:00]} Nh2 {[%emt 0:00:09]} 17. Rg1 {[%emt 0:00:25]} Nc6 {[%emt 0:00:03]} 18. O-O-O { [%emt 0:00:02]} Qxf2 {[%emt 0:00:23]} 19. Nc4 {[%emt 0:00:33]} Qxc2+ {[%emt 0: 00:04]} 20. Kxc2 {[%emt 0:00:01]} Rad8 {[%emt 0:00:06]} 21. Rg2 {[%emt 0:00:09] } Nf3 {[%emt 0:00:01]} 22. a3 {[%emt 0:00:06]} Bb8 {[%emt 0:00:08]} 23. Nc3 { [%emt 0:00:01]} a6 {[%emt 0:00:04]} 24. Nd2 {[%emt 0:00:26]} Nxd2 {[%emt 0:00: 07]} 25. Rdxd2 {[%emt 0:00:01]} Ne7 {[%emt 0:00:01]} 26. d5 {[%emt 0:00:02]} Be5 {[%emt 0:00:04]} 27. d6 {[%emt 0:00:05]} Nc6 {[%emt 0:00:05]} 28. d7 { [%emt 0:00:05]} Rf7 {[%emt 0:00:03]} 29. Nd5 {[%emt 0:00:01]} Bxb2 {[%emt 0:00: 07]} 30. Kxb2 {[%emt 0:00:01]} Ne5 {[%emt 0:00:03]} 31. Nb6 {[%emt 0:00:03]} Nd3+ {[%emt 0:00:05]} 32. Ka2 {[%emt 0:00:01]} Rf6 {[%emt 0:00:01]} 33. Rc2 { [%emt 0:00:02]} g6 {[%emt 0:00:07]} 34. Rc8 Rff8 35. Rgc2 {[%emt 0:00:02]} Kf7 {[%emt 0:00:03]} 36. Rxd8 {[%emt 0:00:03]} Rxd8 {[%emt 0:00:00]} 37. Rc7 { [%emt 0:00:04]} Ke6 {[%emt 0:00:01]} 38. Kb1 {[%emt 0:00:02]} Kd6 {[%emt 0:00: 04]} 39. Rc8 {[%emt 0:00:02]} Ke7 {[%emt 0:00:01]} 40. Kc2 {[%emt 0:00:02]} Ne5 {[%emt 0:00:02]} 41. Rc7 {[%emt 0:00:01]} Nxd7 {[%emt 0:00:02]} 42. Rxb7 { [%emt 0:00:01]} Ke6 {[%emt 0:00:03]} 43. Nc4 {[%emt 0:00:04]} g5 {[%emt 0:00: 03]} 44. Ra7 {[%emt 0:00:02]} f4 {[%emt 0:00:06]} 45. Rxa6+ {[%emt 0:00:01]} Ke7 {[%emt 0:00:03]} 46. Rh6 {[%emt 0:00:04]} f3 {[%emt 0:00:02]} 47. Nd2 { [%emt 0:00:01]} Nc5 {[%emt 0:00:01]} 48. Nf1 {[%emt 0:00:01]} Ne6 {[%emt 0:00: 03]} 49. Ng3 {[%emt 0:00:01]} Rc8+ {[%emt 0:00:01]} 50. Kd2 {[%emt 0:00:01]} Rd8+ 51. Kc2 Rc8+ 52. Kd2 Rd8+ {[%emt 0:00:01]} 53. Kc2 {[%emt 0:00:01]} Rd3 { [%emt 0:00:07]} 54. Rxh7+ {[%emt 0:00:09]} Kf8 {[%emt 0:00:00]} 55. Rh6 { [%emt 0:00:01]} Kf7 {[%emt 0:00:03]} 56. Rh7+ {[%emt 0:00:04]} Kf8 {[%emt 0:00: 02]} 57. Rh6 {[%emt 0:00:01]} Kf7 {[%emt 0:00:02]} 58. Rh7+ {[%emt 0:00:01]} Kf8 {[%emt 0:00:03]} 1/2-1/2 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "9.1"] [White "Wojtaszek, Radoslaw"] [Black "Studer, Noël"] [Result "1-0"] [ECO "A29"] [WhiteElo "2690"] [BlackElo "2422"] [Annotator "TA"] [PlyCount "85"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 19,85,0,0,0,0,0,15,24,26,4,54,8,17,0,0,0,0,0,0,0,0,-5,0,-6,-5,-60,0,0,0, 0,34,0,167,114,197,208,205,200,270,262,308,234,243,192,247,238,308,255,293,295, 341,339,328,318,365,361,417,408,725,700,637,634,767,763,687,681,514,272]} 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. Bd2 Be7 7. g3 O-O 8. Bg2 Be6 9. O-O h6 10. a3 Qd7 11. b4 {[%CAl Bb2b4,Bb4b5][%mdl 32] A29: English Opening: Four Knights Variation with 4 g3.} a6 {[%CAl Ba7a6,Ba6a5][%mdl 32]} 12. Rc1 Nxc3 13. Bxc3 {[#] The position is equal.} Bf6 $146 ({Predecessor:} 13... f6 14. Re1 Rad8 15. Qc2 Bd5 16. Red1 Qe6 17. Qb2 e4 18. Ne1 exd3 19. Nxd3 Bxg2 20. Kxg2 {1-0 (50) Lehtinen,H (2338)-Sisatto,O (2227) Tampere 2002}) 14. Re1 a5 15. b5 Nd4 16. a4 Bb3 $36 {[%mdl 2048] White is under pressure.} 17. Qd2 { Threatens to win with Nxd4.} Bxa4 18. Nxd4 exd4 19. Bxa5 c6 20. bxc6 Bxc6 21. Bxc6 bxc6 22. Rc4 (22. Bb6 $11) 22... Rfe8 (22... Bg5 $1 $15 23. f4 Bf6) 23. Bb6 $11 h5 24. Qf4 {[%CAl Rb6d4]} Ra2 25. Bxd4 Bd8 $2 {[#] Black is now going downhill.} (25... Rexe2 $11 {and Black has nothing to worry.} 26. Rxe2 Rxe2) 26. Qf3 (26. e3 $1 $18) 26... h4 (26... Ba5 $16 {was worth a try.} 27. Ra1 Rxa1+ 28. Bxa1 Qd5) 27. Qxc6 $18 Qxc6 28. Rxc6 h3 29. Rc8 Ra6 30. f3 f5 31. Kf2 Kf7 (31... f4 $142 32. Rb8 Rae6) 32. Rb8 Kg6 33. Rc1 Rae6 34. Rc2 f4 35. Rb7 fxg3+ 36. Kxg3 Bf6 37. Bxf6 gxf6 {[%mdl 4096] Endgame KRR-KRR} 38. e4 Re5 ( 38... f5 $142 39. Rcc7 Ra6 40. Rg7+ Kf6 41. Kxh3 Ra1 42. Rbf7+ Ke5 43. Rxf5+ Kd4 44. Rd5+ Ke3) 39. Rcc7 {[#] Intending Rg7+ and mate.White is clearly winning.} Rg5+ 40. Kf4 {Threatening mate with Rg7+.} Rg8 41. Rh7 Rh5 42. Rxh5 Kxh5 43. Rh7+ {Accuracy: White = 76%, Black = 42%.} 1-0 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "9.2"] [White "Adams, Michael"] [Black "Keymer, Vincent"] [Result "1-0"] [ECO "B10"] [WhiteElo "2709"] [BlackElo "2476"] [Annotator "TA"] [PlyCount "155"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,155,10,43,0,9,14,25,15,14,10,13,20,21,16,17,22,10,18,19,17,17,18,21, 22,16,15,15,12,48,24,45,31,71,70,74,31,42,30,131,143,433,418,490,452,426,444, 438,372,437,434,510,353,639,548,823,534,785,636,589,497,1916,497,497,490,483, 483,439,397,4810,585,912,402,988,645,2204,1195,928,345,552,323,323,305,323,323, 300,276,337,323,571,571,916,942,887,715,511,48,48,48,422,316,297,8,948,948, 1145,1138,1098,1073,1058,1051,1051,1029,973,876,876,876,817,758,733,675,29953, 29950,29956,29960,29964,500,29972,29973,29973,29970,29976,29968,29972,29972, 29972,29973,29973,29974,29973,29975,29982,29983,29981,29977,29995,29996,29996, 29992]} 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nf6 5. d4 a6 6. c4 {B10: Caro-Kann: 2 d3 and 2 c4.} g6 7. Nc3 Bg7 8. cxd5 {White has an edge.} O-O {[#]} 9. Bc4 $146 ({Predecessor:} 9. Qb3 Nbd7 10. Be2 Ne8 11. Bf4 Nd6 12. O-O Nf5 13. Rad1 Nxd4 14. Rxd4 Nxe5 15. Re4 Nd7 {1-0 (26) Gronde,I (2223)-Andre,W (2208) Germany 2009}) 9... b5 10. Bb3 Bb7 {[%CAl Rf6d5]} 11. O-O Nxd5 12. Qf3 { [%CAl Rb3d5]} e6 13. Nxd5 Bxd5 14. Bxd5 Qxd5 15. Qxd5 exd5 16. Be3 Bxe5 17. dxe5 Nc6 18. f4 Rfe8 19. Rfd1 f6 20. Rac1 Na5 21. b3 {Bb6 is the strong threat. } fxe5 22. Bb6 Nb7 23. Rc7 $36 {[%mdl 2048] White fights for an advantage.} Nd6 (23... Nd8 $1 $11) 24. Rxd5 $16 Re6 $2 {[%mdl 8192]} (24... Nf5 $16 {might work better.}) 25. Rc6 $18 exf4 26. Rcxd6 Re2 27. Rd2 Rae8 28. Rd8 Kf7 29. R8d7+ Kf6 30. Kf1 Re1+ (30... Rxd2 $142 31. Rxd2 Re6) 31. Kf2 Rh1 32. Kf3 g5 33. R2d6+ Kf5 34. Rd5+ Kg6 (34... Re5 $142 35. Rxe5+ Kxe5 36. Bd4+ Kf5 37. Rd5+ Kg6 38. Rd6+ Kf7 39. Rf6+ Ke8 40. Rxa6 Rxh2) 35. R7d6+ (35. Bd4 $142 Rhe1 36. Rg7+ Kh6 37. Rgxg5) 35... Kh5 {[#] ( -> ...Rf1+)} 36. g4+ fxg3 37. hxg3 Rf1+ 38. Kg2 Ree1 $2 (38... Rfe1 39. Bf2 R1e6) 39. Rd2 (39. Bf2 $142 {White wants to mate with Rd4.} Rxf2+ 40. Kxf2) 39... Ra1 40. Bd4 (40. Bf2 $142 { Threatening mate with R2d4.} Kg4 41. R6d4+ Kf5 42. g4+ Kf6 43. Rd7 Rxf2+ 44. Rxf2+ Ke5 45. Rxh7) 40... Rab1 (40... Rad1 $142 41. Be3 Rxd2+ 42. Bxd2 Ra1) 41. Re6 Kg4 42. Re4+ Kf5 43. Ree2 $2 (43. Rde2 Rbd1 44. Re7) 43... h5 (43... Rbe1 $142 44. Rf2+ Rxf2+ 45. Bxf2 Re5) 44. Rf2+ Rxf2+ 45. Kxf2 {[%mdl 4096] Endgame KRB-KR} ({Much less strong is} 45. Rxf2+ Kg4 $18) 45... h4 46. gxh4 gxh4 47. Kg2 Ke4 48. Bf6 a5 $2 (48... h3+ 49. Kxh3 Rh1+ 50. Kg4 Rg1+ 51. Kh5 Kf5 52. Rf2+ Ke4) 49. Bxh4 a4 50. bxa4 bxa4 51. Be7 Ke3 52. Rc2 $2 (52. Bg5+ $18 Ke4 53. Rf2) 52... Kd3 $14 53. Rf2 {And now Kf3 would win.} Rb7 $2 {[%mdl 8192]} ( 53... Re1 $1 $14) 54. Bc5 Rc7 {[#]} 55. Bb4 $2 (55. Rf3+ $1 $18 Ke4 56. Bf2) 55... Rb7 $2 {[%mdl 8192]} (55... Rc2 $11) 56. a3 $18 Kc4 57. Rf5 Rb5 58. Rf4+ Kb3 59. Kf3 Re5 60. Rd4 Re6 61. Rd3+ Kc4 62. Rc3+ Kb5 63. Rc5+ Kb6 64. Ra5 Rf6+ 65. Ke4 Rf7 66. Rxa4 Rd7 67. Ra8 (67. Ra5 $142 Rh7 68. Re5 Rh4+ 69. Kd3 Kc6 70. Be7 Rf4 71. Kc3 Ra4 72. Bb4) 67... Kb7 (67... Kb5 $18 68. Rb8+ Ka4) 68. Rh8 { White mates.} Kb6 69. Rh5 Rd1 70. Bc3 Rd7 71. Bd4+ Ka6 72. Kd3 Rc7 73. Bc5 Rd7+ 74. Kc4 Rg7 75. Rh6+ Kb7 76. Kb5 Rg1 77. Rh7+ Kc8 78. Kc6 {Accuracy: White = 53%, Black = 37%.} 1-0 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "9.3"] [White "Naiditsch, Arkadji"] [Black "Harikrishna, Pentala"] [Result "1-0"] [ECO "C68"] [WhiteElo "2581"] [BlackElo "2663"] [Annotator "Shahid"] [PlyCount "69"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] {[%evp 0,69,29,17,17,14,7,23,29,23,23,9,28,28,33,33,35,40,62,57,54,54,46,33,52, 16,23,-21,-21,-11,19,2,9,68,99,101,101,154,304,279,350,350,354,352,353,353,363, 352,356,356,356,356,363,363,404,330,358,392,423,387,555,599,631,651,667,656, 718,767,856,708,796,803]} 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 { [%emt 0:00:01]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:01]} a6 {[%emt 0:00:01] } 4. Bxc6 {[%emt 0:00:01]} dxc6 {[%emt 0:00:01]} 5. O-O {[%emt 0:00:02]} Bg4 { [%emt 0:00:02]} 6. h3 {[%emt 0:00:00]} Bxf3 {[%emt 0:00:11]} 7. Qxf3 {[%emt 0: 00:02]} Qd7 {[%emt 0:00:01]} 8. d3 {[%emt 0:00:04]} h5 {[%emt 0:00:12]} 9. Nd2 {[%emt 0:00:15]} O-O-O {[%emt 0:00:06]} 10. Nc4 {[%emt 0:00:04]} f6 {[%emt 0: 00:02]} 11. a4 {[%emt 0:00:07]} g5 {[%emt 0:00:02]} 12. Qe3 {[%emt 0:00:06]} Kb8 {[%emt 0:00:09]} 13. b4 {[%emt 0:00:02]} g4 {[%emt 0:00:28]} 14. h4 { [%emt 0:00:10]} Bh6 {[%emt 0:00:35]} (14... Bxb4 15. Rb1 Bc3) 15. Qe1 {[%emt 0: 00:02]} (15. Qc5 Bxc1 (15... b6 $2 16. Nxb6 cxb6 17. Qxb6+ Kc8 18. Qxa6+ Qb7 19. Qc4) 16. Raxc1) 15... Bxc1 {[%emt 0:00:08]} 16. Qxc1 {[%emt 0:00:13]} Ne7 { [%emt 0:00:01]} (16... Nh6 17. b5 g3 18. fxg3 Ng4 19. Ne3 (19. bxa6 $2 Qd4+ 20. Kh1 Nf2+ 21. Kh2 Ng4+)) 17. b5 {[%emt 0:00:08]} cxb5 {[%emt 0:00:05]} (17... b6 ) 18. axb5 {[%emt 0:00:01]} Qxb5 $4 {[%emt 0:00:01]} (18... axb5) 19. Qa3 $18 { [%emt 0:00:13]} Nc8 {[%emt 0:00:58]} 20. Rfb1 {[%emt 0:00:02]} Qc6 {[%emt 0:00: 02]} 21. Na5 {[%emt 0:00:11]} Qd6 {[%emt 0:00:01]} 22. Nxb7 {[%emt 0:00:23]} Qxa3 {[%emt 0:00:03]} 23. Nxd8+ {[%emt 0:00:11]} Nb6 {[%emt 0:00:01]} 24. Rxa3 {[%emt 0:00:15]} Rxd8 {[%emt 0:00:01]} 25. Rxa6 {[%emt 0:00:02]} Kb7 {[%emt 0: 00:01]} 26. Ra5 {[%emt 0:00:06]} Rg8 {[%emt 0:00:16]} 27. c4 {[%emt 0:00:12]} Kc6 {[%emt 0:00:04]} 28. c5 {[%emt 0:00:01]} Nc8 {[%emt 0:00:11]} 29. Rb8 { [%emt 0:00:12]} Kd7 {[%emt 0:00:10]} 30. Raa8 {[%emt 0:00:07]} c6 {[%emt 0:00: 01]} 31. Rb7+ {[%emt 0:00:04]} Kd8 {[%emt 0:00:00]} 32. Kf1 {[%emt 0:00:08]} g3 {[%emt 0:00:02]} 33. f3 {[%emt 0:00:02]} Rf8 {[%emt 0:00:05]} 34. Ke2 {[%emt 0: 00:02]} f5 {[%emt 0:00:01]} 35. exf5 {[%emt 0:00:03]} 1-0 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "9.4"] [White "Anton Guijarro, David"] [Black "Édouard, Romain"] [Result "1/2-1/2"] [ECO "A06"] [WhiteElo "2590"] [BlackElo "2614"] [Annotator "ChessBase"] [PlyCount "86"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:01]} 2. b3 {[%emt 0:00:01]} c5 {[%emt 0: 00:02]} 3. e3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:15]} 4. Bb2 {[%emt 0:00:01]} g6 {[%emt 0:00:02]} 5. c4 {[%emt 0:00:15]} Bg7 {[%emt 0:00:32]} 6. cxd5 {[%emt 0: 00:06]} O-O {[%emt 0:00:02]} 7. Bxf6 {[%emt 0:00:07]} Bxf6 {[%emt 0:00:02]} 8. Nc3 {[%emt 0:00:01]} a6 {[%emt 0:00:23]} 9. Be2 {[%emt 0:00:20]} Bg7 {[%emt 0: 00:02]} 10. O-O {[%emt 0:00:10]} b5 {[%emt 0:00:01]} 11. Rc1 {[%emt 0:00:04]} Nd7 {[%emt 0:00:19]} 12. d4 {[%emt 0:00:16]} Bb7 {[%emt 0:00:06]} 13. dxc5 { [%emt 0:00:31]} Nxc5 {[%emt 0:00:01]} 14. Nxb5 {[%emt 0:00:15]} axb5 {[%emt 0: 00:02]} 15. Rxc5 {[%emt 0:00:02]} Rxa2 {[%emt 0:00:01]} 16. Bxb5 {[%emt 0:00: 29]} Qb6 {[%emt 0:00:14]} 17. b4 {[%emt 0:00:01]} Rb2 {[%emt 0:00:09]} 18. Bc6 {[%emt 0:00:14]} Rxb4 {[%emt 0:00:07]} 19. Rc2 {[%emt 0:00:12]} Ba6 {[%emt 0: 00:09]} 20. Re1 {[%emt 0:00:01]} Rd8 {[%emt 0:00:01]} 21. Nd4 {[%emt 0:00:15]} Bc4 {[%emt 0:00:16]} 22. Qc1 {[%emt 0:00:07]} Bd3 {[%emt 0:00:23]} 23. Rd2 { [%emt 0:00:04]} Rb1 {[%emt 0:00:02]} 24. Rxd3 {[%emt 0:00:03]} Rxc1 {[%emt 0: 00:02]} 25. Rxc1 {[%emt 0:00:01]} e6 {[%emt 0:00:04]} 26. dxe6 {[%emt 0:00:04]} fxe6 {[%emt 0:00:01]} 27. Rdc3 {[%emt 0:00:06]} Bxd4 {[%emt 0:00:08]} 28. exd4 {[%emt 0:00:01]} Qxd4 {[%emt 0:00:01]} 29. Bf3 {[%emt 0:00:03]} h5 {[%emt 0:00: 04]} 30. Re3 {[%emt 0:00:02]} Kf7 {[%emt 0:00:04]} 31. h3 {[%emt 0:00:02]} Kf6 {[%emt 0:00:02]} 32. Rce1 {[%emt 0:00:02]} Rd6 {[%emt 0:00:01]} 33. Re4 { [%emt 0:00:01]} Qb6 {[%emt 0:00:04]} 34. R4e3 {[%emt 0:00:03]} Qb5 {[%emt 0:00: 07]} 35. Re4 {[%emt 0:00:02]} Qe8 {[%emt 0:00:03]} 36. Rf4+ {[%emt 0:00:02]} Kg7 {[%emt 0:00:01]} 37. Rfe4 {[%emt 0:00:00]} g5 {[%emt 0:00:01]} 38. Re5 { [%emt 0:00:04]} Qg6 {[%emt 0:00:03]} 39. g3 {[%emt 0:00:04]} h4 {[%emt 0:00:07] } 40. gxh4 {[%emt 0:00:02]} gxh4+ {[%emt 0:00:02]} 41. Bg4 {[%emt 0:00:01]} Qf6 {[%emt 0:00:07]} 42. Rxe6 {[%emt 0:00:02]} Rxe6 {[%emt 0:00:00]} 43. Rxe6 { [%emt 0:00:01]} Qf4 {[%emt 0:00:01]} 1/2-1/2 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "10.1"] [White "Studer, Noël"] [Black "Wojtaszek, Radoslaw"] [Result "0-1"] [ECO "E15"] [WhiteElo "2422"] [BlackElo "2690"] [Annotator "TA"] [PlyCount "156"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,156,7,22,19,18,23,22,28,20,21,27,5,5,1,8,6,4,-8,0,0,0,0,0,0,0,0,0,0, 29,0,4,0,0,6,21,35,13,4,6,-5,0,-15,0,-37,-37,-151,-143,-146,-36,-61,-4,-95,-77, -61,-60,-69,-81,-76,-70,-60,-75,-46,-50,-38,-8,-27,-7,-6,-7,-99,-110,-181,-177, -314,-312,-294,-281,-310,-311,-402,-292,-490,-488,-424,-60,-52,-55,-56,-26,-26, -27,-66,-31,-120,-123,-220,0,-181,-109,-301,-294,-342,-303,-396,-386,-387,-385, -530,-520,-469,-495,-477,-464,-466,-431,-509,-515,-491,-483,-648,-642,-767, -758,-29986,-728,-707,-689,-726,-692,-659,-546,-29976,-29978,-29978,-29979, -29979,-29980,-29980,-29981,-29985,-29986,-29986,-29987,-29988,-29989,-29993, -29980,-29987,-29988]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qa4 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations.} Qe7 7. a3 Bxd2+ $1 8. Bxd2 {The position is equal.} Bb7 9. Bg2 O-O 10. O-O d6 11. Rac1 Nbd7 12. Rfd1 a5 {[#]} 13. Qc2 $146 ({Predecessor:} 13. Bg5 Rfc8 14. Ne1 Bxg2 15. Nxg2 c6 16. Ne3 h6 17. Bxf6 Qxf6 18. Qc2 a4 19. Qe4 { 0-1 (44) Mueller,R (2346)-Dann,M (2493) Karlsruhe 2017}) 13... a4 14. Ne1 Bxg2 15. Nxg2 e5 16. Bc3 Rfe8 17. Ne3 exd4 18. Bxd4 Qe4 19. Qc3 (19. f3 $5 {[%CAl Rf3e4]} Qxc2 20. Rxc2 $11) 19... Rac8 20. Rc2 h5 21. f3 Qe6 22. Ng2 Ne5 23. e4 Nfd7 24. Rf1 Nc5 25. Re1 f5 26. Nf4 Qf7 27. Bxc5 (27. Bxe5 $15 dxe5 28. Nd3) 27... bxc5 $17 28. Kg2 Nc6 (28... Rb8 $1 $17 {[%CAl Rb8b3] White must now prevent ...Rb3.} 29. exf5 Qxf5) 29. Rf2 Nd4 (29... fxe4 $15 30. fxe4 Rb8) 30. Qa5 (30. Ne2 $11) 30... fxe4 31. fxe4 Qxc4 32. Nxh5 Re5 33. Nf4 Nb3 (33... Nc6 {keeps more tension.} 34. Qc3 Qxc3 35. bxc3 Rb8 36. Nd5 Rb7) 34. Qc3 Qxc3 $1 35. bxc3 Rce8 36. Rfe2 $1 Na5 37. Nd5 Nc4 $36 {[%mdl 2048] Black is pushing.} 38. Nxc7 Rb8 39. Rd1 (39. Ra1 $11 {keeps the balance.}) 39... Rb3 40. Nd5 (40. Kg1 $17 {was necessary.}) 40... Rxa3 $19 41. Rb1 (41. Kf3 $142) 41... Rb3 42. Ra1 a3 {[%CAl Ba4a3,Ba3a2][%mdl 32]} 43. Kf3 Re8 44. h4 Rb2 45. Ree1 $2 (45. Nf4 {keeps fighting.}) 45... a2 46. Re2 Rxe2 $2 (46... Nd2+ $1 $19 47. Kg4 Rxe4+ 48. Rxe4 Nxe4) 47. Kxe2 {[%mdl 4096] Endgame KRN-KRN} Ra8 48. Kd3 Ne5+ 49. Kc2 Kf7 50. Ne3 Ke6 51. Kb2 (51. Kb3 $15) 51... Nd3+ $17 52. Kc2 (52. Kb3 $17) 52... Ne5 $2 (52... Nf2 $19 53. g4 Nxe4) 53. Ng2 $2 {[#]} (53. Kb2 $11 { and White is okay.}) 53... Nc4 ({Better is} 53... Ng4 $1 $19 54. Kb3 Nf2) 54. Kb3 $2 {This move loses the game for White.} (54. Nf4+ $17 {might work better.} Ke5 55. Kd3) 54... Nd2+ $19 55. Kc2 Nxe4 56. Nf4+ Kf5 57. Ne2 Kg4 58. Kb2 Nxg3 59. Nc1 Kxh4 60. Nxa2 g5 61. Rd1 Ra6 62. c4 Ne4 {And now ...Rxa2+! would win.} 63. Re1 Nd2 64. Rc1 g4 65. Rc2 Ne4 66. Re2 {[#]} Ng5 (66... Rxa2+ $142 $1 67. Kxa2 Nc3+ {[%mdl 64] Double Attack} 68. Ka3 Nxe2 69. Ka4 g3 70. Kb5 Nd4+ 71. Kb6 g2 72. Kc7 g1=Q 73. Kxd6 Qg5 74. Kc7 Qe7+ 75. Kb6 Qd6+ 76. Ka7 Qc6 77. Kb8 Ne6 78. Ka7 Nd8 79. Kb8 Qb7#) 67. Nc3 g3 68. Nd1 Ra8 69. Ne3 Kh3 70. Ng2 Rf8 { Black mates.} 71. Kc3 Rf2 72. Rxf2 gxf2 {KN-KN} 73. Ne3 Kg3 74. Kd3 Kf3 75. Nf1 Ne4 76. Nh2+ Kg2 77. Ng4 Ng3 78. Ne3+ Kf3 {Accuracy: White = 51%, Black = 76%.} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "10.2"] [White "Keymer, Vincent"] [Black "Adams, Michael"] [Result "0-1"] [ECO "A17"] [WhiteElo "2476"] [BlackElo "2709"] [Annotator "TA"] [PlyCount "78"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,78,1,9,12,37,25,28,31,29,35,28,39,64,-18,-8,-38,-35,-24,0,-19,0,0,0,0, 20,18,20,16,16,10,22,0,15,11,14,-63,17,13,104,99,72,26,45,14,14,12,22,8,9,15, 39,6,34,38,54,34,52,65,55,58,131,132,162,-327,-164,-449,-448,-866,-814,-29998, -29999]} 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 Bd6 5. b3 b6 6. Bb2 {A17: English Opening: 1...Nf6 with ...Bb4.} Bb7 7. cxd5 exd5 8. Nb5 {White has an edge.} Be7 9. Be5 Na6 10. Rc1 {[%CAl Re5c7] [#]} c6 $146 ({Predecessor:} 10... c5 11. Be2 O-O 12. a3 Ne4 13. d4 Bf6 14. Bf4 g5 15. Be5 Bxe5 16. Nxe5 f6 {1/2-1/2 (62) Jusic,Z (2330)-Dizdar,G (2510) Zadar 1995}) 11. Nc3 ({Better is} 11. Nbd4 $14) 11... Nc5 12. d3 O-O 13. Be2 Re8 14. O-O Bf8 15. h3 a5 16. Bh2 Ne6 17. d4 Rc8 18. Bd3 g6 19. Re1 Bg7 20. Qd2 Re7 21. a3 c5 22. Be5 (22. Nb5 $11) 22... Rd7 ( 22... Ne4 $15 23. Qb2 f6) 23. Qb2 $11 Ne4 {[#]} (23... Re7 $11 {keeps the balance.}) 24. Bxg7 $1 $16 Nxg7 25. dxc5 Nxc5 26. Bb5 Rdc7 27. b4 axb4 28. axb4 Nce6 $1 {Strongly threatening ...Qf6.} 29. Ne2 $36 {[%mdl 2048] White has good play.} Nf5 30. Bd3 {Hoping for Rxc7.} Nd6 31. Rxc7 Rxc7 32. Ne5 Nc4 33. Bxc4 dxc4 34. Ng4 c3 (34... Kf8 $14) 35. Nxc3 {aiming for Rd1.} h5 36. Ne5 $4 { [%mdl 8192] [#]} (36. Rd1 $18 Qh4 37. g3 Qxh3 38. Nf6+ Kf8 39. e4) 36... Bxg2 ( 36... Qg5 $142 $1 {[%csl Gb7][%CAl Rg5g2][%mdl 512]} 37. f4 Qg3) 37. f4 $2 (37. Nb5 Bxh3 38. f4) 37... Bb7 $19 38. Nb5 {[#]} (38. Nd1 $142 Be4 39. Nc3) 38... Qd5 $1 {[%mdl 512] ( -> ...Qh1+)} 39. Nxc7 Qh1+ {[%mdl 64] Double Attack. Accuracy: White = 58%, Black = 64%.} ({Weaker is} 39... Nxc7 40. Kh2 $16) 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "10.3"] [White "Harikrishna, Pentala"] [Black "Naiditsch, Arkadji"] [Result "0-1"] [ECO "A48"] [WhiteElo "2663"] [BlackElo "2581"] [Annotator "Shahid"] [PlyCount "80"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] {[%evp 0,80,23,24,24,23,45,45,39,46,25,18,43,-20,3,0,0,-14,-21,-44,-49,-91,-86, -68,-46,-69,-32,-24,-22,-26,-34,-34,-29,-68,-66,-64,-60,-60,11,9,45,56,48,48, 48,63,49,32,25,24,79,88,83,62,61,1,1,-188,-238,-229,-262,-260,-271,-276,-229, -260,-250,-243,-232,-301,-291,-367,-376,-385,-384,-401,-406,-409,-403,-421, -413,-549,-641]} 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0: 00:00]} g6 {[%emt 0:00:00]} 3. Bf4 {[%emt 0:00:01]} Bg7 {[%emt 0:00:01]} 4. e3 {[%emt 0:00:00]} O-O {[%emt 0:00:04]} 5. h3 {[%emt 0:00:02]} d6 {[%emt 0:00:02] } 6. Bh2 {[%emt 0:00:01]} b6 {[%emt 0:00:24]} 7. Nbd2 {[%emt 0:00:02]} Bb7 { [%emt 0:00:01]} 8. c3 {[%emt 0:00:04]} Nbd7 {[%emt 0:00:02]} 9. Bd3 $6 { [%emt 0:00:03]} (9. Bc4) 9... e5 {[%emt 0:00:06]} 10. Be2 {[%emt 0:00:09]} (10. Bc4) 10... e4 {[%emt 0:00:05]} 11. Ng1 {[%emt 0:00:05]} (11. Nh4) 11... Re8 { [%emt 0:00:12]} 12. h4 {[%emt 0:00:00]} h5 {[%emt 0:00:16]} 13. Nh3 {[%emt 0: 00:04]} Nf8 {[%emt 0:00:02]} 14. Ng5 {[%emt 0:00:07]} Ne6 {[%emt 0:00:09]} 15. Nxe6 {[%emt 0:00:05]} Rxe6 {[%emt 0:00:04]} 16. g4 {[%emt 0:00:02]} (16. a4) 16... hxg4 {[%emt 0:01:01]} 17. Bxg4 {[%emt 0:00:01]} Nxg4 {[%emt 0:00:01]} 18. Qxg4 {[%emt 0:00:01]} Qf6 {[%emt 0:00:02]} 19. Bf4 {[%emt 0:00:09]} Qf5 { [%emt 0:00:15]} 20. Qxf5 {[%emt 0:00:06]} gxf5 {[%emt 0:00:01]} 21. h5 { [%emt 0:00:16]} Bh6 {[%emt 0:00:08]} 22. Bxh6 {[%emt 0:00:07]} Rxh6 {[%emt 0: 00:01]} 23. O-O-O {[%emt 0:00:03]} Kh7 {[%emt 0:00:02]} 24. Rdg1 {[%emt 0:00: 04]} Ba6 {[%emt 0:00:10]} 25. Rg5 {[%emt 0:00:06]} Rf6 {[%emt 0:00:01]} 26. Rhg1 {[%emt 0:00:12]} Be2 {[%emt 0:00:11]} 27. d5 {[%emt 0:00:19]} Re8 { [%emt 0:00:08]} 28. Nb3 $4 {[%emt 0:00:02]} (28. Rg7+ Kh8 (28... Kh6 29. R7g2) 29. h6) 28... Bg4 {[%emt 0:00:04]} 29. Kd2 {[%emt 0:00:25]} Kh6 {[%emt 0:00:01] } 30. R5xg4 {[%emt 0:00:01]} fxg4 {[%emt 0:00:00]} 31. Ke1 {[%emt 0:00:01]} Kxh5 {[%emt 0:00:04]} 32. Rh1+ {[%emt 0:00:08]} Kg5 {[%emt 0:00:02]} 33. Nd4 { [%emt 0:00:03]} Rh6 {[%emt 0:00:05]} 34. Rg1 {[%emt 0:00:03]} Reh8 {[%emt 0:00: 01]} 35. f4+ {[%emt 0:00:02]} exf3 {[%emt 0:00:05]} 36. Nxf3+ {[%emt 0:00:01]} Kf5 {[%emt 0:00:04]} 37. Nd4+ {[%emt 0:00:01]} Ke4 {[%emt 0:00:06]} 38. Rxg4+ { [%emt 0:00:05]} Kd3 {[%emt 0:00:00]} 39. Nf3 {[%emt 0:00:03]} Kxe3 {[%emt 0:00: 04]} 40. Ng1 {[%emt 0:00:14]} Rg6 {[%emt 0:00:01]} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "10.4"] [White "Édouard, Romain"] [Black "Anton Guijarro, David"] [Result "0-1"] [ECO "A27"] [WhiteElo "2614"] [BlackElo "2590"] [Annotator "ChessBase"] [PlyCount "46"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. c4 {[%emt 0:00:00]} e5 {[%emt 0:00:02]} 2. Nc3 {[%emt 0:00:01]} Nc6 { [%emt 0:00:02]} 3. Nf3 {[%emt 0:00:02]} g6 {[%emt 0:00:06]} 4. d4 {[%emt 0:00: 06]} exd4 {[%emt 0:00:01]} 5. Nxd4 {[%emt 0:00:02]} Bg7 {[%emt 0:00:01]} 6. Nf3 {[%emt 0:00:04]} d6 {[%emt 0:00:08]} 7. h3 {[%emt 0:00:13]} Nge7 {[%emt 0:00: 11]} 8. e4 {[%emt 0:00:02]} O-O {[%emt 0:00:09]} 9. Be2 {[%emt 0:00:06]} f5 { [%emt 0:00:06]} 10. exf5 {[%emt 0:00:07]} Nxf5 {[%emt 0:00:03]} 11. O-O { [%emt 0:00:02]} Nfd4 {[%emt 0:00:17]} 12. Nxd4 {[%emt 0:00:08]} Nxd4 {[%emt 0: 00:02]} 13. Bg4 {[%emt 0:00:06]} c6 {[%emt 0:00:38]} 14. Bxc8 {[%emt 0:00:19]} Rxc8 {[%emt 0:00:24]} 15. Be3 {[%emt 0:00:05]} Nf5 {[%emt 0:00:06]} 16. Bxa7 { [%emt 0:00:48]} b6 {[%emt 0:00:11]} 17. Na4 {[%emt 0:00:04]} Bd4 {[%emt 0:00: 08]} 18. Qb3 {[%emt 0:00:05]} Qg5 {[%emt 0:00:13]} 19. Qd1 {[%emt 0:00:55]} h5 {[%emt 0:00:11]} 20. Kh1 {[%emt 0:00:19]} Nh4 {[%emt 0:00:05]} 21. g3 {[%emt 0: 00:05]} Bxf2 {[%emt 0:00:08]} 22. gxh4 {[%emt 0:00:02]} Qg3 {[%emt 0:00:07]} 23. Rxf2 {[%emt 0:00:01]} Rxf2 {[%emt 0:00:03]} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "11.1"] [White "Studer, Noël"] [Black "Édouard, Romain"] [Result "0-1"] [ECO "A40"] [WhiteElo "2422"] [BlackElo "2614"] [Annotator "ChessBase"] [PlyCount "80"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. d4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} Bb4+ { [%emt 0:00:00]} 3. Nd2 {[%emt 0:00:00]} b6 {[%emt 0:00:07]} 4. a3 {[%emt 0:00: 03]} Bxd2+ 5. Qxd2 {[%emt 0:00:01]} Bb7 {[%emt 0:00:04]} 6. f3 {[%emt 0:00:05]} f5 {[%emt 0:00:03]} 7. e3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 8. Bd3 { [%emt 0:00:02]} O-O {[%emt 0:00:02]} 9. Ne2 {[%emt 0:00:01]} a5 {[%emt 0:00:06] } 10. b3 {[%emt 0:00:01]} d6 {[%emt 0:00:02]} 11. Bb2 {[%emt 0:00:01]} Nbd7 { [%emt 0:00:02]} 12. O-O {[%emt 0:00:07]} Qe7 {[%emt 0:00:02]} 13. b4 {[%emt 0: 00:16]} Nh5 {[%emt 0:00:21]} 14. Nf4 {[%emt 0:00:34]} Nhf6 {[%emt 0:00:10]} 15. Bc2 {[%emt 0:00:18]} e5 {[%emt 0:00:09]} 16. Ne2 {[%emt 0:00:09]} e4 {[%emt 0: 00:19]} 17. d5 {[%emt 0:00:19]} exf3 {[%emt 0:00:13]} 18. Rxf3 {[%emt 0:00:02]} Ne5 {[%emt 0:00:10]} 19. Bxe5 {[%emt 0:00:10]} Qxe5 {[%emt 0:00:02]} 20. Raf1 { [%emt 0:00:11]} Ng4 {[%emt 0:00:13]} 21. Ng3 {[%emt 0:00:07]} axb4 {[%emt 0:00: 11]} 22. axb4 {[%emt 0:00:20]} g6 {[%emt 0:00:15]} 23. h3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:02]} 24. Rf4 {[%emt 0:00:06]} Ra2 {[%emt 0:00:05]} 25. R1f2 { [%emt 0:00:04]} b5 {[%emt 0:00:22]} 26. Qd4 {[%emt 0:00:16]} Qxd4 {[%emt 0:00: 12]} 27. Rxd4 {[%emt 0:00:01]} bxc4 {[%emt 0:00:02]} 28. Rxc4 {[%emt 0:00:01]} Nxd5 {[%emt 0:00:04]} 29. Bb3 {[%emt 0:00:04]} Ra1+ {[%emt 0:00:07]} 30. Kh2 { [%emt 0:00:01]} Kg7 {[%emt 0:00:11]} 31. e4 {[%emt 0:00:02]} fxe4 {[%emt 0:00: 04]} 32. Rxf8 {[%emt 0:00:02]} Kxf8 {[%emt 0:00:01]} 33. Nxe4 {[%emt 0:00:05]} Rb1 {[%emt 0:00:03]} 34. Nd2 {[%emt 0:00:03]} Rb2 {[%emt 0:00:01]} 35. Rd4 { [%emt 0:00:00]} Ne3 {[%emt 0:00:05]} 36. Rf4+ {[%emt 0:00:01]} Ke7 {[%emt 0:00: 02]} 37. Rf2 {[%emt 0:00:02]} Rxd2 {[%emt 0:00:02]} 38. Rf7+ {[%emt 0:00:02]} Kd8 {[%emt 0:00:01]} 39. Rf8+ {[%emt 0:00:02]} Kd7 {[%emt 0:00:04]} 40. Rf7+ { [%emt 0:00:01]} Ke8 {[%emt 0:00:00]} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "11.2"] [White "Harikrishna, Pentala"] [Black "Anton Guijarro, David"] [Result "0-1"] [ECO "A80"] [WhiteElo "2663"] [BlackElo "2590"] [Annotator "Shahid"] [PlyCount "101"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] {[%evp 0,101,24,24,62,31,83,83,84,62,66,64,58,58,64,60,53,42,33,21,21,34,40,22, 40,-10,90,68,36,10,9,-20,18,38,3,50,28,28,58,50,19,23,23,-32,-13,-18,-17,-18, -18,-18,41,70,57,-35,-24,-31,-23,-51,-50,-114,-130,-129,-140,-143,-147,-194, -210,-210,-229,-228,-201,-261,-241,-255,-264,-276,-286,-322,-357,-391,-190, -469,-385,-397,-417,-417,-408,-412,-432,-574,-619,-941,-1155,-1292,-1102,-1391, -1448,-1482,-1178,-1443,-1496,-1564,-1637,-1907]} 1. d4 {[%emt 0:00:00]} f5 { [%emt 0:00:00]} 2. Bg5 {[%emt 0:00:00]} g6 {[%emt 0:00:01]} 3. e3 {[%emt 0:00: 03]} Bg7 {[%emt 0:00:02]} 4. Nd2 {[%emt 0:00:08]} d6 {[%emt 0:00:07]} 5. Bc4 { [%emt 0:00:02]} h6 {[%emt 0:00:11]} 6. Bh4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:04] } 7. Bxf6 {[%emt 0:00:10]} Bxf6 {[%emt 0:00:03]} 8. Ne2 {[%emt 0:00:01]} e5 { [%emt 0:00:04]} 9. dxe5 {[%emt 0:00:22]} dxe5 {[%emt 0:00:02]} 10. e4 {[%emt 0: 00:00]} f4 {[%emt 0:00:11]} 11. g3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:42]} 12. gxf4 {[%emt 0:00:08]} Qe7 {[%emt 0:00:05]} 13. f5 {[%emt 0:00:04]} gxf5 { [%emt 0:00:18]} 14. Ng3 {[%emt 0:00:05]} h5 {[%emt 0:00:00]} 15. c3 {[%emt 0: 00:26]} Bg5 {[%emt 0:00:24]} 16. Nf3 {[%emt 0:00:27]} f4 {[%emt 0:00:34]} 17. Nf5 {[%emt 0:00:14]} Bxf5 {[%emt 0:00:05]} 18. exf5 {[%emt 0:00:01]} Bf6 { [%emt 0:00:05]} 19. Qd5 {[%emt 0:00:20]} (19. Be6 $142) 19... e4 {[%emt 0:00: 08]} 20. Nd2 {[%emt 0:00:02]} e3 {[%emt 0:00:11]} 21. Ne4 {[%emt 0:00:04]} Rd8 {[%emt 0:00:11]} 22. Qe6 {[%emt 0:00:11]} Qxe6 {[%emt 0:00:01]} 23. Bxe6 { [%emt 0:00:02]} Bh4 {[%emt 0:00:01]} 24. Ke2 {[%emt 0:00:14]} Bxf2 {[%emt 0:00: 06]} 25. Rad1 {[%emt 0:00:08]} Ke7 {[%emt 0:00:00]} 26. Nxf2 {[%emt 0:00:08]} exf2 {[%emt 0:00:03]} 27. Kxf2 {[%emt 0:00:00]} Ne5 {[%emt 0:00:02]} 28. Rd4 { [%emt 0:00:09]} c5 {[%emt 0:00:03]} 29. Rxd8 {[%emt 0:00:07]} Rxd8 {[%emt 0:00: 01]} 30. Ke2 {[%emt 0:00:03]} Kf6 {[%emt 0:00:03]} 31. Rg1 {[%emt 0:00:04]} f3+ {[%emt 0:00:02]} 32. Ke3 {[%emt 0:00:01]} Rd3+ {[%emt 0:00:07]} 33. Ke4 { [%emt 0:00:01]} f2 {[%emt 0:00:03]} 34. Rf1 {[%emt 0:00:00]} Rd2 {[%emt 0:00: 01]} 35. b4 {[%emt 0:00:01]} cxb4 {[%emt 0:00:03]} 36. cxb4 {[%emt 0:00:01]} Ng4 {[%emt 0:00:02]} 37. Bc4 {[%emt 0:00:03]} Nxh2 {[%emt 0:00:02]} 38. Rh1 { [%emt 0:00:02]} Rc2 {[%emt 0:00:04]} 39. Bd3 {[%emt 0:00:06]} Rb2 {[%emt 0:00: 01]} 40. Kd4 {[%emt 0:00:08]} Rxb4+ {[%emt 0:00:03]} 41. Kc3 {[%emt 0:00:01]} Rh4 {[%emt 0:00:02]} 42. Kc2 {[%emt 0:00:02]} Kg5 {[%emt 0:00:02]} 43. a4 { [%emt 0:00:01]} Ng4 {[%emt 0:00:01]} 44. Rxh4 {[%emt 0:00:02]} Kxh4 {[%emt 0: 00:01]} 45. Kd2 {[%emt 0:00:01]} Kg3 {[%emt 0:00:01]} 46. Be2 {[%emt 0:00:02]} Nf6 {[%emt 0:00:02]} 47. Ke3 {[%emt 0:00:02]} h4 {[%emt 0:00:01]} 48. Bf1 { [%emt 0:00:02]} b6 {[%emt 0:00:02]} 49. Kd4 {[%emt 0:00:01]} h3 {[%emt 0:00:01] } 50. Ke5 {[%emt 0:00:01]} Ng4+ {[%emt 0:00:01]} 51. Kd4 {[%emt 0:00:04]} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "11.3"] [White "Keymer, Vincent"] [Black "Naiditsch, Arkadji"] [Result "1-0"] [ECO "E11"] [WhiteElo "2476"] [BlackElo "2581"] [Annotator "ChessBase"] [PlyCount "71"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0: 00:00]} 3. Nf3 {[%emt 0:00:01]} Bb4+ {[%emt 0:00:00]} 4. Nbd2 {[%emt 0:00:01]} c5 {[%emt 0:00:01]} 5. a3 {[%emt 0:00:07]} Bxd2+ {[%emt 0:00:02]} 6. Bxd2 { [%emt 0:00:02]} cxd4 {[%emt 0:00:02]} 7. Nxd4 {[%emt 0:00:04]} d5 {[%emt 0:00: 00]} 8. e3 {[%emt 0:00:07]} O-O {[%emt 0:00:03]} 9. Qc2 {[%emt 0:00:31]} e5 { [%emt 0:00:08]} 10. Nf3 {[%emt 0:00:03]} e4 {[%emt 0:00:26]} 11. Nd4 {[%emt 0: 00:05]} Nbd7 {[%emt 0:00:03]} 12. h3 {[%emt 0:00:11]} Ne5 {[%emt 0:00:03]} 13. c5 {[%emt 0:00:05]} Bd7 {[%emt 0:00:13]} 14. b4 {[%emt 0:00:04]} a5 {[%emt 0: 00:15]} 15. Bc3 {[%emt 0:00:44]} axb4 {[%emt 0:00:37]} 16. axb4 {[%emt 0:00:01] } Rxa1+ {[%emt 0:00:02]} 17. Bxa1 {[%emt 0:00:01]} Qa8 {[%emt 0:00:01]} 18. Qb2 {[%emt 0:00:10]} Qa4 {[%emt 0:00:33]} 19. Be2 {[%emt 0:00:03]} Nd3+ {[%emt 0: 00:03]} 20. Bxd3 {[%emt 0:00:02]} exd3 {[%emt 0:00:02]} 21. O-O {[%emt 0:00:14] } Ra8 {[%emt 0:00:02]} 22. b5 {[%emt 0:00:21]} Qa2 {[%emt 0:00:13]} 23. c6 { [%emt 0:00:21]} Qxb2 {[%emt 0:00:11]} 24. Bxb2 {[%emt 0:00:01]} bxc6 {[%emt 0: 00:02]} 25. bxc6 {[%emt 0:00:00]} Bc8 {[%emt 0:00:02]} 26. Rd1 {[%emt 0:00:06]} Ra2 {[%emt 0:00:01]} 27. Bc3 {[%emt 0:00:09]} Ba6 {[%emt 0:00:01]} 28. c7 { [%emt 0:00:09]} Ne8 {[%emt 0:00:12]} 29. Rb1 {[%emt 0:00:02]} Nd6 {[%emt 0:00: 22]} 30. Rb8+ {[%emt 0:00:03]} Nc8 {[%emt 0:00:01]} 31. Nf5 {[%emt 0:00:06]} Kf8 {[%emt 0:00:02]} 32. Nd6 {[%emt 0:00:01]} Ke7 {[%emt 0:00:07]} 33. Nxc8+ { [%emt 0:00:02]} Bxc8 {[%emt 0:00:01]} 34. Rxc8 {[%emt 0:00:01]} Kd7 {[%emt 0: 00:01]} 35. Rd8+ {[%emt 0:00:02]} Kxc7 {[%emt 0:00:02]} 36. Rxd5 {[%emt 0:00: 01]} 1-0 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "11.4"] [White "Wojtaszek, Radoslaw"] [Black "Adams, Michael"] [Result "1/2-1/2"] [ECO "D37"] [WhiteElo "2690"] [BlackElo "2709"] [Annotator "TA"] [PlyCount "84"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,84,30,21,25,28,29,29,25,31,18,31,31,34,30,35,32,26,27,30,35,35,18,24, 4,12,-10,13,14,65,38,46,46,42,44,68,69,58,65,60,67,47,64,65,54,68,0,0,0,0,0,0, 0,0,0,0,0,-4,-1,-3,-21,0,-11,-11,-11,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 a6 5. cxd5 exd5 6. Bg5 {D37: Queen's Gambit Declined: 5 Bf4.} Be6 7. e3 Nbd7 8. Bd3 {White has an edge.} Bd6 9. h3 c6 10. Bf4 Qc7 11. Qd2 O-O 12. O-O Rfe8 13. Bxd6 Qxd6 14. a3 h6 15. b4 b5 {[#]} 16. Ne2 $146 ({ Predecessor:} 16. Rfc1 Nb6 17. Ne2 Nc4 18. Qc3 Ne4 19. Bxe4 dxe4 20. Ne5 a5 21. Nf4 axb4 22. axb4 {1-0 (42) Webb,L (2311)-De Verdier,M (2277) Daventry 2019}) 16... Nb6 17. Nf4 Nfd7 18. Qc3 Rec8 (18... Nc4 $11) 19. Rfe1 Nc4 20. Nxe6 Qxe6 21. e4 dxe4 22. Rxe4 Qd5 23. Rae1 a5 24. bxa5 Nf6 25. Re7 {Threatens to win with Ne5.} Nxa5 26. Ne5 $1 Rf8 27. Ng4 (27. Rc7 $14) 27... Nxg4 $11 {The position is equal.} 28. hxg4 Nc4 29. Bxc4 Qxc4 30. Qxc4 bxc4 {[%mdl 4096] Endgame KRR-KRR} 31. Rc1 Ra4 32. Rc3 Rd8 33. Re4 Kf8 34. f3 Rb8 35. Kf2 Rb3 36. Rce3 {[%csl Ge3][%CAl Re4e8] [#]} Ra8 (36... g5 {with more complications.} 37. Re8+ Kg7 38. Rc8 Raxa3 39. Re2 Ra6) 37. Re5 Rbxa3 38. Rxa3 Rxa3 39. Rc5 { [%mdl 64] [#] Double Attack} Ra2+ 40. Kg3 Rd2 41. Rxc4 Ke7 42. Rxc6 Rxd4 { Accuracy: White = 94%, Black = 97%.} 1/2-1/2 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "12.1"] [White "Édouard, Romain"] [Black "Studer, Noël"] [Result "0-1"] [ECO "A29"] [WhiteElo "2614"] [BlackElo "2422"] [Annotator "ChessBase"] [PlyCount "65"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. c4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:01]} Nf6 { [%emt 0:00:00]} 3. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:00]} 4. g3 {[%emt 0:00: 16]} d5 {[%emt 0:00:02]} 5. cxd5 {[%emt 0:00:01]} Nxd5 {[%emt 0:00:00]} 6. Bg2 {[%emt 0:00:01]} Bc5 {[%emt 0:00:01]} 7. O-O {[%emt 0:00:04]} O-O {[%emt 0:00: 02]} 8. d3 {[%emt 0:00:12]} h6 {[%emt 0:00:01]} 9. Nxd5 {[%emt 0:00:14]} Qxd5 { [%emt 0:00:01]} 10. Bd2 {[%emt 0:00:02]} Re8 {[%emt 0:00:15]} 11. Bc3 {[%emt 0: 00:07]} Qd8 {[%emt 0:00:12]} 12. Nxe5 {[%emt 0:00:20]} Nd4 {[%emt 0:00:26]} 13. Bxd4 {[%emt 0:00:16]} Bxd4 {[%emt 0:00:05]} 14. Nc4 {[%emt 0:00:02]} Bg4 { [%emt 0:00:12]} 15. Ne3 {[%emt 0:00:36]} Bxe3 {[%emt 0:00:02]} 16. fxe3 { [%emt 0:00:01]} Rxe3 {[%emt 0:00:00]} 17. Qb3 {[%emt 0:00:02]} Qe7 {[%emt 0:00: 20]} 18. Qxb7 {[%emt 0:00:20]} Re8 {[%emt 0:00:03]} 19. Rac1 {[%emt 0:00:03]} Rxe2 {[%emt 0:00:15]} 20. Rxc7 {[%emt 0:00:14]} Qe3+ {[%emt 0:00:01]} 21. Kh1 { [%emt 0:00:01]} Be6 {[%emt 0:01:04]} 22. Rcxf7 {[%emt 0:00:41]} Bxf7 {[%emt 0: 00:01]} 23. Qxf7+ {[%emt 0:00:01]} Kh8 {[%emt 0:00:00]} 24. Be4 {[%emt 0:00:07] } Rxe4 {[%emt 0:00:26]} 25. Qf8+ {[%emt 0:00:01]} Kh7 {[%emt 0:00:01]} 26. Qf5+ {[%emt 0:00:01]} Kh8 {[%emt 0:00:02]} 27. Qf8+ {[%emt 0:00:01]} Kh7 {[%emt 0: 00:00]} 28. Qf5+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:01]} 29. dxe4 {[%emt 0:00:01] } Qd2 {[%emt 0:00:11]} 30. Qf8+ {[%emt 0:00:06]} Kh7 {[%emt 0:00:01]} 31. Qf5+ {[%emt 0:00:01]} Kh8 {[%emt 0:00:00]} 32. Qh3 {[%emt 0:00:06]} Qb4 {[%emt 0:00: 06]} 33. Qe6 {[%emt 0:00:03]} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "12.2"] [White "Anton Guijarro, David"] [Black "Harikrishna, Pentala"] [Result "0-1"] [ECO "A12"] [WhiteElo "2590"] [BlackElo "2663"] [Annotator "Shahid"] [PlyCount "156"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] {[%evp 0,156,24,23,26,-13,-32,-22,18,-16,25,27,15,24,25,23,26,22,37,38,49,34, 36,39,63,52,46,58,39,39,41,42,28,31,51,30,23,23,25,4,6,5,5,7,4,1,0,0,0,12,24, 23,30,-31,19,1,41,36,40,0,0,0,-16,-50,-26,-72,-47,-39,-39,-60,-35,-113,-101, -136,-113,-169,-198,-209,-208,-311,-316,-316,-315,-326,-350,-353,-348,-430, -257,-261,-255,-298,-236,-236,-240,-249,-263,-263,-263,-273,-245,-248,-239, -248,-250,-278,-254,-278,-257,-278,-270,-271,-234,-265,-229,-231,-227,-233, -264,-268,-261,-264,-211,-241,-237,-226,-225,-213,-216,-227,-225,-225,-251, -290,-261,-274,-267,-281,-270,-281,-303,-325,-328,-390,-433,-439,-434,-525, -589,-620,-644,-833,-747,-783,-1012,-1140,-1265,-1240,-1439]} 1. Nf3 {[%emt 0: 00:00]} d5 {[%emt 0:00:00]} 2. b3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. Bb2 {[%emt 0:00:01]} g6 {[%emt 0:00:02]} 4. c4 {[%emt 0:00:03]} c6 {[%emt 0:00:01]} 5. e3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:01]} 6. Be2 {[%emt 0:00:01]} O-O { [%emt 0:00:01]} 7. O-O {[%emt 0:00:03]} Bg4 {[%emt 0:00:02]} 8. d3 {[%emt 0:00: 08]} Re8 {[%emt 0:00:06]} 9. Nbd2 {[%emt 0:00:04]} a5 {[%emt 0:00:01]} 10. h3 { [%emt 0:00:11]} Bxf3 {[%emt 0:00:01]} 11. Nxf3 {[%emt 0:00:02]} e6 {[%emt 0:00: 07]} 12. Qc2 {[%emt 0:00:05]} Nbd7 {[%emt 0:00:05]} 13. Rfd1 {[%emt 0:00:05]} Qe7 {[%emt 0:00:03]} 14. Rac1 {[%emt 0:00:24]} a4 {[%emt 0:00:01]} 15. Bc3 { [%emt 0:00:11]} axb3 {[%emt 0:00:03]} 16. axb3 {[%emt 0:00:01]} Ra7 {[%emt 0: 00:05]} 17. Ra1 {[%emt 0:00:08]} Rea8 {[%emt 0:00:02]} 18. Rxa7 {[%emt 0:00:02] } Rxa7 {[%emt 0:00:01]} 19. b4 {[%emt 0:00:04]} Ne8 {[%emt 0:00:05]} 20. Bxg7 { [%emt 0:00:09]} Kxg7 {[%emt 0:00:01]} 21. c5 {[%emt 0:00:16]} Nef6 {[%emt 0:00: 12]} 22. d4 {[%emt 0:00:06]} Qd8 {[%emt 0:00:11]} 23. b5 {[%emt 0:00:28]} Qa8 { [%emt 0:00:01]} 24. Rb1 {[%emt 0:00:14]} Ra3 {[%emt 0:00:16]} 25. Bd3 {[%emt 0: 00:20]} Qa5 {[%emt 0:00:03]} 26. Rb3 {[%emt 0:00:09]} Ra1+ {[%emt 0:00:16]} 27. Rb1 {[%emt 0:00:01]} Ra4 {[%emt 0:00:10]} 28. bxc6 {[%emt 0:00:04]} bxc6 { [%emt 0:00:01]} 29. Qd2 {[%emt 0:00:08]} Qxd2 {[%emt 0:00:10]} 30. Nxd2 { [%emt 0:00:02]} e5 {[%emt 0:00:00]} 31. Nb3 {[%emt 0:00:04]} exd4 {[%emt 0:00: 08]} 32. exd4 {[%emt 0:00:06]} Nf8 {[%emt 0:00:04]} 33. Ra1 {[%emt 0:00:06]} Rb4 {[%emt 0:00:02]} 34. Bc2 {[%emt 0:00:02]} Ne6 {[%emt 0:00:06]} 35. Rd1 $2 { [%emt 0:00:10]} (35. Ra6 Nxd4 36. Nxd4 Rxd4 37. Rxc6) 35... h5 {[%emt 0:00:07]} (35... Ne8 {[%CAl Ye8c7,Yc7b5]}) 36. g3 {[%emt 0:00:03]} Ne8 {[%emt 0:00:08]} 37. Rd2 {[%emt 0:00:04]} N8c7 {[%emt 0:00:02]} 38. Bd1 {[%emt 0:00:02]} Nb5 { [%emt 0:00:01]} 39. Na5 {[%emt 0:00:02]} Nbxd4 {[%emt 0:00:07]} 40. Kg2 { [%emt 0:00:01]} Rb5 {[%emt 0:00:04]} 41. Ra2 {[%emt 0:00:01]} Nxc5 {[%emt 0:00: 04]} 42. h4 {[%emt 0:00:01]} Ne4 {[%emt 0:00:06]} 43. Ra4 {[%emt 0:00:03]} Nc3 {[%emt 0:00:15]} 44. Rxd4 {[%emt 0:00:02]} Rxa5 {[%emt 0:00:00]} 45. Bf3 { [%emt 0:00:01]} Kf6 {[%emt 0:00:06]} 46. Rd3 {[%emt 0:00:06]} Rc5 {[%emt 0:00: 02]} 47. g4 {[%emt 0:00:02]} hxg4 {[%emt 0:00:03]} 48. Bxg4 {[%emt 0:00:01]} Ne4 {[%emt 0:00:01]} 49. Bf3 {[%emt 0:00:01]} Nd6 {[%emt 0:00:03]} 50. h5 { [%emt 0:00:02]} gxh5 {[%emt 0:00:04]} 51. Bxh5 {[%emt 0:00:01]} Rc2 {[%emt 0: 00:05]} 52. Rf3+ {[%emt 0:00:02]} Ke7 {[%emt 0:00:06]} 53. Re3+ {[%emt 0:00:02] } Kd7 {[%emt 0:00:04]} 54. Rf3 {[%emt 0:00:02]} Ke7 {[%emt 0:00:06]} 55. Re3+ { [%emt 0:00:01]} Kf8 {[%emt 0:00:00]} 56. Bf3 {[%emt 0:00:02]} Nf5 {[%emt 0:00: 02]} 57. Ra3 {[%emt 0:00:05]} Nh4+ {[%emt 0:00:01]} 58. Kg3 {[%emt 0:00:00]} Nxf3 {[%emt 0:00:01]} 59. Kxf3 {[%emt 0:00:02]} Ke7 {[%emt 0:00:02]} 60. Ke3 { [%emt 0:00:02]} Rc4 {[%emt 0:00:04]} 61. f3 {[%emt 0:00:03]} f5 {[%emt 0:00:01] } 62. Ra8 {[%emt 0:00:01]} f4+ {[%emt 0:00:02]} 63. Kd3 {[%emt 0:00:01]} Kd6 { [%emt 0:00:00]} 64. Rd8+ {[%emt 0:00:03]} Kc5 {[%emt 0:00:01]} 65. Rf8 { [%emt 0:00:02]} Ra4 {[%emt 0:00:01]} 66. Rf6 {[%emt 0:00:01]} Kb5 {[%emt 0:00: 05]} 67. Rf5 {[%emt 0:00:04]} Rc4 {[%emt 0:00:04]} 68. Re5 {[%emt 0:00:03]} Rb4 {[%emt 0:00:05]} 69. Rf5 {[%emt 0:00:01]} Ra4 {[%emt 0:00:03]} 70. Rg5 { [%emt 0:00:03]} Ra3+ {[%emt 0:00:01]} 71. Ke2 {[%emt 0:00:01]} Kc4 {[%emt 0:00: 08]} 72. Rf5 {[%emt 0:00:03]} Ra2+ {[%emt 0:00:00]} 73. Kf1 {[%emt 0:00:01]} d4 {[%emt 0:00:05]} 74. Rxf4 {[%emt 0:00:02]} c5 {[%emt 0:00:02]} 75. Rf8 { [%emt 0:00:03]} d3 {[%emt 0:00:03]} 76. Rd8 {[%emt 0:00:02]} Kc3 {[%emt 0:00: 01]} 77. f4 {[%emt 0:00:03]} Ra1+ {[%emt 0:00:02]} 78. Kf2 {[%emt 0:00:01]} d2 {[%emt 0:00:01]} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "12.3"] [White "Naiditsch, Arkadji"] [Black "Keymer, Vincent"] [Result "1-0"] [ECO "B13"] [WhiteElo "2581"] [BlackElo "2476"] [Annotator "ChessBase"] [PlyCount "55"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:10]} d5 {[%emt 0: 00:00]} 3. exd5 {[%emt 0:00:02]} cxd5 4. c4 Nf6 {[%emt 0:00:02]} 5. Nc3 { [%emt 0:00:01]} Nc6 {[%emt 0:00:03]} 6. Bg5 {[%emt 0:00:02]} Be6 {[%emt 0:00: 04]} 7. Be2 {[%emt 0:00:01]} Qa5 {[%emt 0:00:37]} 8. Bf3 {[%emt 0:00:09]} dxc4 {[%emt 0:00:37]} 9. d5 {[%emt 0:00:01]} O-O-O {[%emt 0:00:03]} 10. Bd2 { [%emt 0:00:01]} Nb4 {[%emt 0:00:17]} 11. dxe6 {[%emt 0:00:08]} Nd3+ {[%emt 0: 00:01]} 12. Kf1 {[%emt 0:00:02]} g5 {[%emt 0:00:19]} 13. Qe2 {[%emt 0:00:28]} Qf5 {[%emt 0:00:35]} 14. exf7 {[%emt 0:00:18]} g4 {[%emt 0:00:12]} 15. Be4 { [%emt 0:00:01]} Nxe4 {[%emt 0:00:01]} 16. Nxe4 {[%emt 0:00:02]} Bg7 {[%emt 0: 00:06]} 17. Bc3 {[%emt 0:00:09]} Bxc3 {[%emt 0:00:04]} 18. bxc3 {[%emt 0:00:03] } h5 {[%emt 0:00:15]} 19. Qe3 {[%emt 0:00:14]} Rhf8 {[%emt 0:00:08]} 20. Ne2 { [%emt 0:00:03]} Rxf7 {[%emt 0:00:02]} 21. Nd4 {[%emt 0:00:05]} Qf4 {[%emt 0:00: 06]} 22. Qxf4 {[%emt 0:00:09]} Rxf4 {[%emt 0:00:01]} 23. f3 {[%emt 0:00:01]} gxf3 {[%emt 0:00:00]} 24. gxf3 {[%emt 0:00:02]} e5 25. Ne6 {[%emt 0:00:07]} Rxf3+ {[%emt 0:00:04]} 26. Ke2 {[%emt 0:00:05]} Rf4 {[%emt 0:00:04]} 27. Nxf4 { [%emt 0:00:08]} Nxf4+ {[%emt 0:00:01]} 28. Kf2 {[%emt 0:00:03]} 1-0 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "12.4"] [White "Adams, Michael"] [Black "Wojtaszek, Radoslaw"] [Result "0-1"] [ECO "B90"] [WhiteElo "2709"] [BlackElo "2690"] [Annotator "TA"] [PlyCount "50"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 15,50,0,9,1,2,0,-1,0,33,0,18,8,32,15,33,-24,0,0,0,0,0,0,0,0,0,-95,-102, -122,-121,-317,-130,-124,-111,-168,-163,-29998,-29999]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Be7 8. Bc4 O-O 9. O-O {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Be6 10. Qe2 Qc7 11. Bb3 {The position is equal.} Nbd7 $5 {[%mdl 4] Leaves trodden paths.} 12. Rd1 Rfc8 13. Bg5 h6 14. Bxf6 Nxf6 {[#]} 15. Rd3 $146 ({White should play} 15. Nh4 $14) ({Predecessor:} 15. Nh4 Qd7 16. g3 Rc5 17. Rd3 Rac8 18. Ng2 Bd8 19. Rad1 Ba5 20. Rxd6 Qe7 21. Nh4 Bxc3 22. Rxe6 fxe6 {1/2-1/2 (39) Ponomariov, R (2764)-Bruzon Batista,L (2673) Khanty-Mansiysk 2011}) 15... Qc5 16. a5 Bd8 17. Nd2 Bg4 ({Don't go for} 17... Bxa5 $2 18. Bxe6 fxe6 19. Nb3 $18) 18. Qf1 Bxa5 19. Nd5 {[#] Threatens to win with Nxf6+.} Bd8 20. Nc4 (20. Nxf6+ $11 Bxf6 21. Nc4) 20... Nxe4 $17 21. Re1 Bf5 22. Qe2 $2 {[#]} (22. Red1 $17) 22... b5 ( 22... Nxf2 $1 $19 {[%mdl 512] has better winning chances.} 23. Qxf2 Bxd3 24. Nxd6 Qxd6 25. cxd3 Ba5) 23. Nce3 Bg6 24. Qg4 (24. c3 $17 {keeps fighting.}) 24... Kh7 $19 25. Nf5 $2 (25. Qe2 $19) 25... Qxf2+ {[%mdl 64] Double Attack. Accuracy: White = 49%, Black = 77%.} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "13.1"] [White "Adams, Michael"] [Black "Studer, Noël"] [Result "0-1"] [ECO "C42"] [WhiteElo "2709"] [BlackElo "2422"] [Annotator "TA"] [PlyCount "74"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 13,74,20,24,14,24,7,20,18,20,16,12,12,39,36,33,24,26,20,20,-27,36,30,81, 17,16,24,25,19,18,18,19,0,10,0,0,0,0,7,8,0,0,0,0,0,6,0,2,0,0,-6,0,-13,-9,-17, -9,-223,-222,-202,0,0,0,-29995,-29996]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 O-O 8. Qd2 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Nd7 9. O-O-O Nf6 {The modern move.} 10. Bd3 { The position is equal.} c5 11. Rhe1 Be6 12. Kb1 Qa5 13. c4 Qxd2 14. Bxd2 { Strongly threatening Ng5.} h6 15. h3 Rfe8 16. Nh4 {[#]} Bf8 $146 ({Black should play} 16... Ng4 $11 17. hxg4 Bxh4) ({Predecessor:} 16... Ng4 17. hxg4 Bxh4 18. g3 Bf6 19. Be2 Bd4 20. Rf1 Bd5 21. Be3 Bg2 22. Rg1 Bc6 23. Bxd4 cxd4 { 1/2-1/2 (53) Sanal,V (2490)-Bindrich,F (2606) St Petersburg 2018}) 17. Bc3 $14 Nd7 (17... d5 $11 {keeps the balance.}) 18. Bf5 (18. b3 $16) 18... Nb6 $11 19. Bxe6 fxe6 20. b3 d5 21. cxd5 exd5 22. Bb2 d4 23. c3 Rxe1 24. Rxe1 dxc3 25. Bxc3 Nd5 26. Bb2 Nf4 27. Bc1 Nd3 28. Re2 b5 29. Nf5 Rd8 30. Be3 a5 31. g4 c4 32. bxc4 bxc4 33. Kc2 Bb4 {Threatening ...Ne1+.} 34. h4 $2 {[#]} (34. Bd2 $11) 34... Ne1+ $1 $19 35. Kb2 Rd1 $2 ({Better is} 35... Rd3 $19 {( -> ...Ba3+)} 36. a3 Rb3+ 37. Ka1 Rxa3+ 38. Kb1 Rb3+ 39. Rb2 Rd3) 36. a3 $1 $11 {[%CAl Ra3b4]} Nd3+ 37. Ka2 $2 {[%mdl 8192]} (37. Kc2 $11 Ra1 38. axb4 Ra2+ 39. Kd1 Ra1+ 40. Kd2 Ra2+ 41. Kd1 Ra1+ 42. Kd2 Ra2+ 43. Kd1) 37... Bc3 {Accuracy: White = 80%, Black = 84%.} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "13.2"] [White "Naiditsch, Arkadji"] [Black "Wojtaszek, Radoslaw"] [Result "0-1"] [ECO "B53"] [WhiteElo "2581"] [BlackElo "2690"] [Annotator "ChessBase"] [PlyCount "60"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0: 00:00]} 3. Nc3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 4. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:01]} 5. Qxd4 {[%emt 0:00:01]} Nc6 {[%emt 0:00:02]} 6. Bb5 { [%emt 0:00:02]} Bd7 {[%emt 0:00:01]} 7. Bxc6 {[%emt 0:00:02]} Bxc6 {[%emt 0:00: 01]} 8. Bg5 {[%emt 0:00:01]} e6 {[%emt 0:00:02]} 9. O-O-O {[%emt 0:00:02]} Be7 {[%emt 0:00:01]} 10. Qd3 {[%emt 0:00:02]} Qa5 {[%emt 0:00:01]} 11. Bd2 { [%emt 0:00:03]} d5 {[%emt 0:00:01]} 12. exd5 {[%emt 0:00:20]} Bxd5 {[%emt 0:00: 19]} 13. Nxd5 {[%emt 0:00:20]} Qxd5 {[%emt 0:00:02]} 14. Qxd5 {[%emt 0:00:03]} Nxd5 {[%emt 0:00:02]} 15. Nd4 {[%emt 0:00:30]} Rc8 {[%emt 0:00:05]} 16. Nb5 { [%emt 0:00:25]} a6 {[%emt 0:00:42]} 17. Nc3 {[%emt 0:00:01]} Nb6 {[%emt 0:00: 01]} 18. Bf4 {[%emt 0:00:14]} f6 {[%emt 0:00:07]} 19. Rhe1 {[%emt 0:00:11]} Rc6 {[%emt 0:00:10]} 20. a4 {[%emt 0:00:10]} Bb4 {[%emt 0:00:12]} 21. Re3 {[%emt 0: 00:06]} Bxc3 {[%emt 0:00:09]} 22. bxc3 {[%emt 0:00:06]} Nxa4 {[%emt 0:00:05]} 23. Red3 {[%emt 0:00:15]} O-O {[%emt 0:00:01]} 24. Rd7 {[%emt 0:00:15]} Nxc3 { [%emt 0:00:02]} 25. R1d2 {[%emt 0:00:01]} Nd5 {[%emt 0:00:10]} 26. Bg3 { [%emt 0:00:07]} Rf7 {[%emt 0:00:06]} 27. Rd8+ {[%emt 0:00:02]} Rf8 {[%emt 0:00: 00]} 28. Rd7 {[%emt 0:00:00]} b5 {[%emt 0:00:04]} 29. Kb2 {[%emt 0:00:08]} h5 { [%emt 0:00:02]} 30. h4 {[%emt 0:00:03]} Nb6 {[%emt 0:00:02]} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "13.3"] [White "Anton Guijarro, David"] [Black "Keymer, Vincent"] [Result "1-0"] [ECO "A07"] [WhiteElo "2590"] [BlackElo "2476"] [Annotator "ChessBase"] [PlyCount "57"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. b3 {[%emt 0:00:01]} Bf5 { [%emt 0:00:06]} 3. Bb2 {[%emt 0:00:01]} c6 {[%emt 0:00:05]} 4. g3 {[%emt 0:00: 03]} h6 {[%emt 0:00:05]} 5. d3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:01]} 6. Nbd2 { [%emt 0:00:04]} e6 {[%emt 0:00:02]} 7. Bg2 {[%emt 0:00:04]} Nbd7 {[%emt 0:00: 02]} 8. O-O {[%emt 0:00:06]} Bh7 {[%emt 0:00:16]} 9. Re1 {[%emt 0:00:03]} Bc5 { [%emt 0:00:06]} 10. e4 {[%emt 0:00:22]} dxe4 {[%emt 0:00:01]} 11. dxe4 { [%emt 0:00:01]} O-O {[%emt 0:00:11]} 12. Qe2 {[%emt 0:00:06]} Qe7 {[%emt 0:00: 15]} 13. a3 {[%emt 0:00:11]} a5 {[%emt 0:00:04]} 14. e5 {[%emt 0:00:11]} Nd5 { [%emt 0:00:43]} 15. c4 {[%emt 0:00:06]} Nc7 {[%emt 0:00:02]} 16. Ne4 {[%emt 0: 00:03]} Rfd8 {[%emt 0:00:02]} 17. Red1 {[%emt 0:00:15]} Bb6 {[%emt 0:00:29]} 18. Nd6 {[%emt 0:00:14]} Ne8 {[%emt 0:00:08]} 19. Nxb7 {[%emt 0:00:15]} Rab8 { [%emt 0:00:04]} 20. Nxd8 {[%emt 0:00:04]} Rxd8 {[%emt 0:00:05]} 21. Nd4 { [%emt 0:00:03]} Bxd4 {[%emt 0:00:01]} 22. Bxd4 {[%emt 0:00:03]} c5 {[%emt 0:00: 01]} 23. Bc3 {[%emt 0:00:02]} a4 24. bxa4 {[%emt 0:00:06]} Nc7 {[%emt 0:00:03]} 25. Bc6 {[%emt 0:00:16]} Nb8 {[%emt 0:00:15]} 26. Rxd8+ Qxd8 {[%emt 0:00:01]} 27. Rd1 {[%emt 0:00:09]} Qc8 {[%emt 0:00:00]} 28. Be4 {[%emt 0:00:03]} Bf5 { [%emt 0:00:15]} 29. Ba5 {[%emt 0:00:08]} 1-0 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "13.4"] [White "Édouard, Romain"] [Black "Harikrishna, Pentala"] [Result "1-0"] [ECO "D20"] [WhiteElo "2614"] [BlackElo "2663"] [Annotator "Shahid"] [PlyCount "89"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] {[%evp 0,89,26,26,26,-14,43,-18,30,23,13,20,55,38,50,19,53,43,51,44,43,44,39, -10,17,-1,8,5,5,2,8,28,49,51,36,40,40,14,2,16,16,-14,-17,0,27,-37,1,2,9,2,14,2, 247,253,340,343,408,436,454,429,553,543,742,460,658,654,654,619,886,619,638, 690,713,751,863,807,859,707,1238,1106,1208,1279,1272,1318,1347,1364,1414,1062, 1160,1327,1539,1591]} 1. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:00]} 2. c4 { [%emt 0:00:01]} dxc4 {[%emt 0:00:00]} 3. e4 {[%emt 0:00:03]} Nf6 {[%emt 0:00: 02]} 4. e5 {[%emt 0:00:01]} Nd5 {[%emt 0:00:01]} 5. Bxc4 {[%emt 0:00:02]} Nb6 { [%emt 0:00:07]} 6. Bd3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:04]} 7. Ne2 {[%emt 0: 00:02]} Bg4 {[%emt 0:00:05]} 8. Be3 {[%emt 0:00:04]} e6 {[%emt 0:00:10]} 9. Nbc3 {[%emt 0:00:03]} Be7 {[%emt 0:00:06]} 10. a3 {[%emt 0:00:11]} Qd7 { [%emt 0:00:08]} 11. b4 {[%emt 0:00:09]} Rd8 {[%emt 0:00:20]} 12. Be4 {[%emt 0: 00:10]} O-O {[%emt 0:00:17]} 13. Qc2 {[%emt 0:00:03]} Bf5 {[%emt 0:00:10]} 14. Bxf5 {[%emt 0:00:24]} exf5 {[%emt 0:00:01]} 15. Rd1 {[%emt 0:00:04]} a5 { [%emt 0:00:09]} 16. b5 {[%emt 0:00:22]} Na7 {[%emt 0:00:01]} 17. a4 {[%emt 0: 00:24]} Nac8 {[%emt 0:00:09]} 18. d5 {[%emt 0:00:11]} Nc4 {[%emt 0:00:12]} 19. Bd4 {[%emt 0:00:11]} N8b6 {[%emt 0:00:39]} 20. Bxb6 {[%emt 0:00:03]} Nxb6 { [%emt 0:00:05]} 21. O-O {[%emt 0:00:03]} Rfe8 {[%emt 0:00:03]} 22. f4 {[%emt 0: 00:07]} Nc4 {[%emt 0:00:08]} 23. Rf3 {[%emt 0:00:22]} Bc5+ {[%emt 0:00:02]} 24. Nd4 {[%emt 0:00:03]} Nb6 {[%emt 0:00:13]} 25. Kh1 {[%emt 0:00:02]} Nxd5 $4 { [%emt 0:00:04]} (25... Bxd4 26. Rxd4 f6 27. Re3 fxe5 28. fxe5 c5) 26. Nb3 $18 { [%emt 0:00:02]} Bb4 {[%emt 0:00:20]} 27. Nxd5 {[%emt 0:00:05]} Qe6 {[%emt 0:00: 01]} 28. Rfd3 {[%emt 0:00:02]} Rc8 {[%emt 0:00:10]} 29. Nc5 {[%emt 0:00:08]} Qh6 {[%emt 0:00:06]} 30. Nxb7 {[%emt 0:00:07]} Bf8 {[%emt 0:00:01]} 31. Qc6 { [%emt 0:00:04]} Qh4 {[%emt 0:00:04]} 32. g3 {[%emt 0:00:09]} Qg4 {[%emt 0:00: 02]} 33. Ne3 {[%emt 0:00:04]} Qh5 {[%emt 0:00:02]} 34. Nxa5 {[%emt 0:00:04]} Re6 {[%emt 0:00:02]} 35. Qg2 {[%emt 0:00:05]} g5 {[%emt 0:00:03]} 36. Nd5 { [%emt 0:00:04]} Kh8 {[%emt 0:00:01]} 37. Nc6 {[%emt 0:00:02]} Ra8 {[%emt 0:00: 01]} 38. Nd4 {[%emt 0:00:02]} Rg6 {[%emt 0:00:01]} 39. Nxf5 {[%emt 0:00:02]} gxf4 {[%emt 0:00:01]} 40. Nxf4 {[%emt 0:00:06]} Qxf5 {[%emt 0:00:01]} 41. Nxg6+ {[%emt 0:00:01]} hxg6 {[%emt 0:00:01]} 42. Qxa8 {[%emt 0:00:02]} Kg7 {[%emt 0: 00:00]} 43. Qg2 {[%emt 0:00:00]} Bb4 {[%emt 0:00:01]} 44. e6 {[%emt 0:00:02]} Qxe6 {[%emt 0:00:01]} 45. Qb2+ {[%emt 0:00:01]} 1-0 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "14.1"] [White "Studer, Noël"] [Black "Adams, Michael"] [Result "0-1"] [ECO "E08"] [WhiteElo "2422"] [BlackElo "2709"] [Annotator "TA"] [PlyCount "136"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 23,136,0,0,-14,0,0,8,-10,-16,-20,-21,-62,-16,-20,0,0,12,-18,30,-1,0,-12, 0,0,0,-92,-34,-36,-37,-84,-47,-134,-52,-75,-38,-77,-86,-78,-72,-78,-61,-72,0,0, 0,-6,267,276,543,542,538,527,461,0,687,621,630,-731,647,0,0,-224,-224,-224, -224,-224,-224,-216,-209,-209,-169,-234,-235,-304,-212,-408,-408,-393,-387, -360,-353,-523,-502,-730,-762,-730,-698,-662,-643,-637,-620,-890,-821,-753, -696,-1095,-1135,-1381,-1082,-1619,-1568,-2058,-1609,-1533,-1581,-1500,-1472, -2216,-2598,-1879,-1652,-12841,-12842,-12846,-12847]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 c6 9. Rc1 b6 10. cxd5 cxd5 11. Bf4 Bb7 12. Bc7 Qe8 13. Qb3 {E08: Closed Catalan: Main Line: 7 Qc2.} Ne4 14. Nc3 {[#]} Nb8 $5 $146 {[%mdl 8] New and interesting.} ({Predecessor:} 14... Nxc3 15. Rxc3 Ba6 16. Qd1 Nf6 17. Ne5 Rc8 18. Rac1 Ne4 19. R3c2 Qa4 20. Bf1 f6 {0-1 (57) Dreev,A (2671)-Bosiocic,M (2598) Zagreb 2019}) 15. Nxe4 { The position is equal.} dxe4 16. Nd2 Bd5 17. Qc3 f5 (17... Na6 $5 {[%CAl Ra8c8] } 18. Be5 (18. Bxe4 $2 Bxe4 19. Nxe4 Rc8 $19) 18... f6 $15) 18. f3 {[%CAl Rf3e4]} exf3 19. Bxf3 Qd7 20. Bf4 Na6 21. a3 Rac8 22. Qd3 Nc7 23. Nc4 Bxf3 24. exf3 (24. Ne5 $1 $11 Qd5 25. Nxf3 (25. exf3 Nb5 $11)) 24... Nd5 (24... Nb5 $17 25. Rd1 Rfd8) 25. Bd2 Bf6 26. Re1 Rfd8 27. Kg2 ({White should play} 27. Ne5 $1 $15 Qd6 28. Rad1) 27... h6 ({Black should try} 27... Nc7 $17 28. Bc3 Nb5) 28. Rad1 b5 29. Na5 Nb6 $1 30. Nb3 Nc4 31. Bc3 Qd5 32. Qe2 Rc6 (32... Re8 $17 33. Qd3 Red8) 33. Nc5 $11 Re8 34. Nd3 $36 {[%mdl 2048] White fights for an advantage.} a5 $2 {[%mdl 8192]} (34... Rcc8 $11 {and Black is okay.}) 35. Nf4 $18 Qd7 $2 (35... Qd8 36. d5 Rd6) 36. d5 Rd6 37. Bxf6 gxf6 38. dxe6 $2 ({ White has to play} 38. b3 $18 Ne5 39. dxe6) 38... Qc6 $2 {[%mdl 8192]} (38... Rxd1 $11 39. exd7 (39. Rxd1 $2 {is the wrong capture.} Qxd1 40. Qxd1 Ne3+ { [%mdl 64] Double Attack} 41. Kg1 Nxd1 $19) 39... Rxe2+ 40. Rxe2 Rxd7) 39. Rxd6 Qxd6 40. Rd1 $4 {[%mdl 8192] [#]} (40. Nh5 $18 Re7 41. a4) 40... Qe5 $4 { [%mdl 8192] [#]} (40... Qxd1 $1 $19 {[%mdl 512]} 41. Qxd1 Ne3+ {[%mdl 64] Double Attack} 42. Kh3 Nxd1) 41. Kf2 $2 (41. Qd3 $1 $18 {[%CAl Rd3d7] Qd7 would kill now.} Rf8 42. Qd7) 41... Qc5+ $11 42. Ke1 $2 {Black converts the advantage convincingly.} (42. Kg2 $1 $11 Ne3+ 43. Kh3 Nxd1 44. Qxd1) 42... Qg1+ $19 43. Qf1 Qxf1+ 44. Kxf1 {[%mdl 4096] Endgame And now Ke2 would win. KRN-KRN} Ne3+ {[%mdl 64] Double Attack} 45. Ke2 Nxd1 46. Kxd1 {KR-KN} Kf8 47. Kc2 (47. Ng6+ $142 Kg7 48. Nf4) 47... Ke7 48. Kd3 Rc8 49. Kd2 $2 (49. Ne2) 49... a4 50. Kd1 Kd6 51. Kd2 Rc4 52. Kd1 (52. h3 {was called for.}) 52... b4 {Black is clearly winning.} 53. axb4 Rxb4 54. Kc2 Rb3 55. Nd3 Rb5 56. Nf4 Rb8 57. Nd3 Rc8+ 58. Kb1 Kxe6 59. Ka2 Kd5 60. Ka3 Kd4 61. Nf4 Rb8 62. Nh5 Rb6 63. Ng7 Ke3 64. f4 Ke4 65. Ne8 Kf3 66. Ng7 Rb5 67. Kxa4 Rxb2 68. Nxf5 Rxh2 {Accuracy: White = 39%, Black = 63%.} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "14.2"] [White "Wojtaszek, Radoslaw"] [Black "Naiditsch, Arkadji"] [Result "1-0"] [ECO "E11"] [WhiteElo "2690"] [BlackElo "2581"] [Annotator "TA"] [PlyCount "61"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 10,61,27,27,27,26,49,46,45,36,35,32,46,50,58,18,22,20,22,16,20,15,14,24, 18,25,26,0,0,0,14,11,10,7,13,10,12,0,13,0,57,8,44,48,45,50,246,207,519,515,839, 839,6019,5163]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. e3 O-O {E11: Bogo-Indian.} 7. a3 {7.Be2 is a critical line.} Qe7 8. Be2 b6 {[#] White is slightly better.} 9. axb4 $146 ({Predecessor:} 9. O-O Bb7 10. axb4 Qxb4 11. Nc3 d5 12. Ne5 dxc4 13. Nxc4 Nbd7 14. Ra4 Qe7 15. Bf3 {1-0 (60) Khotenashvili, B (2514)-Koneru,H (2607) Tashkent 2013}) 9... Qxb4+ {[%mdl 64] [#] Double Attack} 10. Qd2 Qxd2+ 11. Nfxd2 Bb7 12. Bf3 Bxf3 13. Nxf3 Rc8 14. Nbd2 d5 15. cxd5 Nxd5 16. Ke2 Nc6 17. Rhc1 Kf8 18. Rc4 Na5 19. Rcc1 Ke7 20. Ne5 f6 21. Nd3 Nc6 22. Rc4 Kd7 23. Rac1 a5 24. g4 g5 ({Better is} 24... Ncb4 $11) 25. e4 Nf4+ (25... Ndb4 {feels hotter.} 26. Nxb4 Nxb4 27. h4 gxh4 28. Rh1 Ke8) 26. Nxf4 gxf4 27. Nf3 $36 {[%mdl 2048] And now e5 would win. White is pushing.} a4 $2 { This costs Black the game.} ({Black should try} 27... b5 $14 28. Rc5 e5) 28. g5 a3 $2 (28... b5 {is tougher.} 29. R4c2 Na5) 29. bxa3 $18 {White is clearly winning.} Rxa3 (29... b5 $142) 30. gxf6 b5 {[#]} 31. Rxc6 $1 {[%mdl 512] Accuracy: White = 84%, Black = 59%.} 1-0 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "14.3"] [White "Keymer, Vincent"] [Black "Anton Guijarro, David"] [Result "0-1"] [ECO "A88"] [WhiteElo "2476"] [BlackElo "2590"] [Annotator "ChessBase"] [PlyCount "117"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] 1. Nf3 {[%emt 0:00:00]} f5 {[%emt 0:00:01]} 2. d4 {[%emt 0:00:02]} Nf6 { [%emt 0:00:02]} 3. g3 {[%emt 0:00:01]} g6 {[%emt 0:00:01]} 4. Bg2 {[%emt 0:00: 00]} Bg7 {[%emt 0:00:01]} 5. O-O {[%emt 0:00:02]} O-O {[%emt 0:00:02]} 6. b3 { [%emt 0:00:00]} d6 {[%emt 0:00:04]} 7. Bb2 {[%emt 0:00:01]} c6 {[%emt 0:00:07]} 8. c4 {[%emt 0:00:06]} a5 {[%emt 0:00:03]} 9. Nc3 {[%emt 0:00:07]} Na6 { [%emt 0:00:02]} 10. a3 {[%emt 0:00:01]} Nc7 {[%emt 0:00:05]} 11. Qc2 {[%emt 0: 00:07]} Rb8 {[%emt 0:00:08]} 12. Rfd1 {[%emt 0:00:22]} b5 {[%emt 0:00:06]} 13. Ne1 {[%emt 0:00:08]} Bd7 {[%emt 0:00:08]} 14. Nd3 {[%emt 0:00:03]} bxc4 { [%emt 0:00:15]} 15. bxc4 {[%emt 0:00:01]} Qe8 {[%emt 0:00:22]} 16. e4 {[%emt 0: 01:17]} fxe4 {[%emt 0:00:08]} 17. Nxe4 {[%emt 0:00:01]} Nxe4 {[%emt 0:00:13]} 18. Bxe4 {[%emt 0:00:02]} Ne6 {[%emt 0:00:15]} 19. d5 {[%emt 0:00:14]} Ng5 { [%emt 0:00:15]} 20. Bxg7 {[%emt 0:00:02]} Kxg7 {[%emt 0:00:01]} 21. Bg2 { [%emt 0:00:03]} cxd5 {[%emt 0:00:10]} 22. cxd5 {[%emt 0:00:03]} Nf3+ {[%emt 0: 00:17]} 23. Kh1 {[%emt 0:00:18]} Qf7 {[%emt 0:00:10]} 24. Nf4 {[%emt 0:00:24]} Ne5 {[%emt 0:00:06]} 25. Re1 {[%emt 0:00:14]} g5 {[%emt 0:00:36]} 26. Nd3 { [%emt 0:00:02]} Bf5 {[%emt 0:00:01]} 27. Nxe5 {[%emt 0:00:04]} Bxc2 {[%emt 0: 00:01]} 28. Nxf7 {[%emt 0:00:02]} Rxf7 {[%emt 0:00:01]} 29. Rac1 {[%emt 0:00: 06]} Rxf2 {[%emt 0:00:09]} 30. Rxe7+ {[%emt 0:00:01]} Kh6 {[%emt 0:00:02]} 31. Re6+ {[%emt 0:00:01]} Bg6 {[%emt 0:00:01]} 32. Rf1 {[%emt 0:00:04]} Rxf1+ { [%emt 0:00:05]} 33. Bxf1 {[%emt 0:00:01]} Rb6 {[%emt 0:00:04]} 34. Kg1 { [%emt 0:00:03]} Kg7 {[%emt 0:00:01]} 35. Re7+ {[%emt 0:00:00]} Kf6 {[%emt 0:00: 02]} 36. Ra7 {[%emt 0:00:01]} Rb1 {[%emt 0:00:03]} 37. Kf2 {[%emt 0:00:01]} Rb2+ {[%emt 0:00:02]} 38. Ke3 {[%emt 0:00:01]} Rb3+ {[%emt 0:00:01]} 39. Kd4 { [%emt 0:00:03]} Rxa3 {[%emt 0:00:01]} 40. Ra6 {[%emt 0:00:00]} Ra4+ {[%emt 0: 00:02]} 41. Bc4 {[%emt 0:00:01]} Ke7 {[%emt 0:00:02]} 42. Ra7+ {[%emt 0:00:01]} Kd8 {[%emt 0:00:02]} 43. Kc3 {[%emt 0:00:03]} Ra1 {[%emt 0:00:02]} 44. h4 { [%emt 0:00:05]} gxh4 {[%emt 0:00:01]} 45. gxh4 {[%emt 0:00:00]} Rc1+ {[%emt 0: 00:04]} 46. Kd4 {[%emt 0:00:02]} Rh1 {[%emt 0:00:02]} 47. Rxa5 {[%emt 0:00:04]} Rxh4+ {[%emt 0:00:01]} 48. Kc3 {[%emt 0:00:00]} Ke7 {[%emt 0:00:02]} 49. Ra2 { [%emt 0:00:06]} Rh3+ {[%emt 0:00:04]} 50. Kb4 {[%emt 0:00:03]} Rf3 {[%emt 0:00: 02]} 51. Re2+ {[%emt 0:00:01]} Kf7 {[%emt 0:00:02]} 52. Kb5 {[%emt 0:00:03]} Rf4 {[%emt 0:00:01]} 53. Re6 {[%emt 0:00:01]} Rf6 {[%emt 0:00:01]} 54. Kc6 { [%emt 0:00:02]} Rxe6 {[%emt 0:00:02]} 55. dxe6+ {[%emt 0:00:01]} Ke7 {[%emt 0: 00:01]} 56. Kd5 {[%emt 0:00:04]} Bf5 {[%emt 0:00:01]} 57. Kd4 {[%emt 0:00:02]} Bxe6 {[%emt 0:00:01]} 58. Be2 {[%emt 0:00:01]} Kf6 {[%emt 0:00:01]} 59. Bf3 { [%emt 0:00:01]} 0-1 [Event "53rd Biel Blitz 2020"] [Site "Biel"] [Date "2020.07.25"] [Round "14.4"] [White "Harikrishna, Pentala"] [Black "Édouard, Romain"] [Result "1-0"] [ECO "B50"] [WhiteElo "2663"] [BlackElo "2614"] [Annotator "Shahid"] [PlyCount "73"] [EventDate "2020.07.21"] [EventType "tourn"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "180+2"] {[%evp 0,73,26,17,46,50,90,30,24,-5,8,26,-10,-18,-10,-10,0,-10,17,-1,1,1,1,1,2, 5,65,-8,7,7,-13,5,-12,-12,-9,-6,-19,-16,-7,-20,32,0,-13,6,53,51,-6,-7,18,-11,7, 7,21,19,97,80,80,92,78,85,96,117,94,0,0,0,0,0,0,-153,374,119,208,254,29977, 29978]} 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d6 { [%emt 0:00:00]} 3. c3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 4. Be2 {[%emt 0:00: 01]} g6 {[%emt 0:00:04]} 5. O-O {[%emt 0:00:02]} Bg7 {[%emt 0:00:01]} 6. Bb5+ { [%emt 0:00:00]} Bd7 {[%emt 0:00:02]} 7. Bxd7+ {[%emt 0:00:02]} Nbxd7 {[%emt 0: 00:02]} 8. Re1 {[%emt 0:00:01]} Ne5 {[%emt 0:00:17]} 9. d4 {[%emt 0:00:04]} Nxf3+ {[%emt 0:00:02]} 10. Qxf3 {[%emt 0:00:01]} cxd4 {[%emt 0:00:01]} 11. cxd4 {[%emt 0:00:01]} O-O {[%emt 0:00:09]} 12. Nc3 {[%emt 0:00:01]} Qb6 {[%emt 0:00: 08]} 13. Qd1 {[%emt 0:00:19]} e6 {[%emt 0:00:03]} 14. Rb1 {[%emt 0:00:03]} Rac8 {[%emt 0:00:10]} 15. Be3 {[%emt 0:00:02]} d5 {[%emt 0:00:11]} 16. e5 {[%emt 0: 00:04]} Nd7 {[%emt 0:00:04]} 17. h4 {[%emt 0:00:01]} f6 {[%emt 0:00:22]} 18. f4 {[%emt 0:00:21]} f5 {[%emt 0:00:32]} 19. h5 {[%emt 0:00:10]} Kf7 {[%emt 0:00: 06]} 20. Qa4 {[%emt 0:00:02]} Rfd8 {[%emt 0:00:15]} 21. Bf2 {[%emt 0:00:09]} Qc6 {[%emt 0:00:17]} 22. Nb5 {[%emt 0:00:09]} Bf8 {[%emt 0:00:08]} 23. Qb3 { [%emt 0:00:03]} Qb6 {[%emt 0:00:17]} 24. Qd3 {[%emt 0:00:11]} a6 {[%emt 0:00: 04]} 25. Nc3 {[%emt 0:00:01]} Be7 {[%emt 0:00:07]} 26. Qh3 {[%emt 0:00:10]} Rg8 $4 {[%emt 0:00:02]} (26... Nf8) 27. Nxd5 $1 {[%emt 0:00:01]} exd5 {[%emt 0:00: 02]} 28. e6+ {[%emt 0:00:01]} Ke8 {[%emt 0:00:02]} 29. exd7+ {[%emt 0:00:11]} Kxd7 {[%emt 0:00:01]} 30. Re5 {[%emt 0:00:24]} Bd6 {[%emt 0:00:07]} 31. hxg6 { [%emt 0:00:01]} Bxe5 {[%emt 0:00:08]} 32. gxh7 {[%emt 0:00:33]} Rh8 {[%emt 0: 00:03]} 33. dxe5 {[%emt 0:00:09]} Qg6 {[%emt 0:00:02]} 34. e6+ {[%emt 0:00:13]} Kxe6 {[%emt 0:00:08]} 35. Re1+ {[%emt 0:00:06]} Kf7 {[%emt 0:00:08]} 36. Qd3 { [%emt 0:00:19]} Qxh7 {[%emt 0:00:02]} 37. Qxd5+ {[%emt 0:00:02]} 1-0