[Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "1.1"] [White "Maurizzi, Marc Andria"] [Black "Yip, Carissa"] [Result "0-1"] [ECO "B30"] [WhiteElo "2488"] [BlackElo "2404"] [Annotator "ChessBase"] [PlyCount "84"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0: 00:02]} 3. Nc3 {[%emt 0:00:04]} g6 {[%emt 0:00:11]} 4. Bc4 {[%emt 0:00:33]} Bg7 {[%emt 0:00:04]} 5. d3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:03]} 6. h3 {[%emt 0:00: 04]} e6 {[%emt 0:00:11]} 7. O-O {[%emt 0:00:13]} Nge7 {[%emt 0:00:13]} 8. a3 { [%emt 0:00:23]} O-O {[%emt 0:00:05]} 9. Ba2 {[%emt 0:00:08]} Rb8 {[%emt 0:00: 12]} 10. Be3 {[%emt 0:00:36]} Nd4 {[%emt 0:00:05]} 11. Nh2 {[%emt 0:00:43]} b5 {[%emt 0:00:47]} 12. Qd2 {[%emt 0:00:20]} h5 {[%emt 0:00:21]} 13. Nd1 {[%emt 0: 00:28]} e5 {[%emt 0:00:42]} 14. f4 {[%emt 0:01:30]} exf4 {[%emt 0:01:20]} 15. Bxf4 {[%emt 0:00:02]} Be6 {[%emt 0:00:01]} 16. c3 {[%emt 0:01:47]} Bxa2 { [%emt 0:00:10]} 17. Rxa2 {[%emt 0:00:00]} Ne6 {[%emt 0:00:38]} 18. Bh6 { [%emt 0:00:04]} d5 {[%emt 0:00:26]} 19. Nf2 {[%emt 0:00:32]} Nc6 {[%emt 0:01: 01]} 20. Nf3 {[%emt 0:01:02]} d4 {[%emt 0:00:22]} 21. Bxg7 {[%emt 0:00:03]} Kxg7 {[%emt 0:00:01]} 22. Raa1 {[%emt 0:00:10]} Qc7 {[%emt 0:00:10]} 23. Rac1 { [%emt 0:00:07]} Rbd8 {[%emt 0:00:45]} 24. b4 {[%emt 0:00:30]} Ne5 {[%emt 0:00: 35]} 25. Nxe5 {[%emt 0:00:16]} Qxe5 {[%emt 0:00:00]} 26. c4 {[%emt 0:00:23]} a6 {[%emt 0:00:45]} 27. cxb5 {[%emt 0:00:25]} axb5 {[%emt 0:00:02]} 28. bxc5 { [%emt 0:00:00]} Nxc5 {[%emt 0:00:01]} 29. Qb4 {[%emt 0:00:05]} Ne6 {[%emt 0:00: 10]} 30. Rb1 {[%emt 0:00:22]} Rb8 {[%emt 0:00:17]} 31. Rfc1 {[%emt 0:00:17]} Qg3 {[%emt 0:00:16]} 32. Qe1 {[%emt 0:00:32]} Nf4 {[%emt 0:00:08]} 33. Qf1 { [%emt 0:00:01]} Rfc8 {[%emt 0:00:14]} 34. Kh1 {[%emt 0:00:04]} Qg5 {[%emt 0:00: 42]} 35. Kh2 {[%emt 0:00:27]} Rxc1 {[%emt 0:00:14]} 36. Rxc1 {[%emt 0:00:00]} Ne2 {[%emt 0:00:02]} 37. Rc2 {[%emt 0:00:11]} Qf4+ {[%emt 0:00:04]} 38. g3 { [%emt 0:00:03]} Nxg3 {[%emt 0:00:17]} 39. Qc1 {[%emt 0:00:16]} Nf1+ {[%emt 0: 00:01]} 40. Kg1 {[%emt 0:00:02]} Ne3 {[%emt 0:00:06]} 41. Nh1 {[%emt 0:00:07]} Qg5+ {[%emt 0:00:16]} 42. Kh2 {[%emt 0:00:12]} Rc8 {[%emt 0:00:03]} 0-1 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "1.2"] [White "Khademalsharieh, Sarasadat"] [Black "Bjerre, Jonas Buhl"] [Result "0-1"] [ECO "A69"] [WhiteElo "2494"] [BlackElo "2550"] [Annotator "ChessBase"] [PlyCount "70"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0: 00:02]} 3. Nf3 {[%emt 0:00:04]} c5 {[%emt 0:00:02]} 4. d5 {[%emt 0:00:02]} exd5 {[%emt 0:00:02]} 5. cxd5 {[%emt 0:00:01]} d6 {[%emt 0:00:01]} 6. Nc3 {[%emt 0: 00:02]} g6 {[%emt 0:00:02]} 7. e4 {[%emt 0:00:15]} Bg7 {[%emt 0:00:02]} 8. Nd2 {[%emt 0:00:22]} O-O {[%emt 0:00:14]} 9. Be2 {[%emt 0:00:01]} Na6 {[%emt 0:00: 30]} 10. O-O {[%emt 0:00:03]} Nc7 {[%emt 0:00:04]} 11. a4 {[%emt 0:00:03]} b6 { [%emt 0:00:10]} 12. f4 {[%emt 0:00:32]} Re8 {[%emt 0:00:43]} 13. Kh1 {[%emt 0: 00:34]} Rb8 {[%emt 0:00:16]} 14. Bf3 {[%emt 0:00:54]} Ba6 {[%emt 0:00:48]} 15. Re1 {[%emt 0:00:03]} Bd3 {[%emt 0:01:15]} 16. Nb3 {[%emt 0:00:53]} c4 {[%emt 0: 01:37]} 17. Nd4 {[%emt 0:01:40]} Nfxd5 {[%emt 0:01:28]} 18. Nc6 {[%emt 0:00:36] } Nxc3 {[%emt 0:00:08]} 19. bxc3 {[%emt 0:00:01]} Qc8 {[%emt 0:01:12]} 20. Nxb8 {[%emt 0:00:54]} Qxb8 {[%emt 0:00:32]} 21. Bd2 {[%emt 0:02:32]} Ne6 {[%emt 0: 00:03]} 22. a5 {[%emt 0:00:13]} b5 {[%emt 0:00:16]} 23. f5 {[%emt 0:00:48]} Nc5 {[%emt 0:00:17]} 24. a6 {[%emt 0:00:14]} Bxe4 {[%emt 0:01:14]} 25. fxg6 { [%emt 0:00:15]} hxg6 {[%emt 0:00:06]} 26. Rf1 {[%emt 0:00:02]} d5 {[%emt 0:00: 17]} 27. Ra2 {[%emt 0:00:05]} Be5 {[%emt 0:00:11]} 28. Be3 {[%emt 0:00:05]} Nd3 {[%emt 0:00:09]} 29. Bd4 {[%emt 0:00:09]} Bxd4 {[%emt 0:00:03]} 30. cxd4 { [%emt 0:00:01]} b4 {[%emt 0:00:05]} 31. Bxe4 {[%emt 0:00:03]} Rxe4 {[%emt 0:00: 04]} 32. Re2 {[%emt 0:00:33]} Qe8 {[%emt 0:00:09]} 33. Rxe4 {[%emt 0:00:06]} Qxe4 {[%emt 0:00:02]} 34. Qa4 {[%emt 0:00:07]} Qe2 {[%emt 0:00:17]} 35. Rb1 { [%emt 0:00:32]} Ne1 {[%emt 0:00:03]} 0-1 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "1.3"] [White "Abdusattorov, Nodirbek"] [Black "Shuvalova, Polina"] [Result "1/2-1/2"] [ECO "E13"] [WhiteElo "2634"] [BlackElo "2507"] [Annotator "TA"] [PlyCount "68"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 21,68,0,16,-8,19,20,18,20,42,-7,31,0,20,-52,-15,-13,-29,-31,-19,-65,-65, -61,-70,-95,-109,-125,-131,-192,-169,-177,-118,-125,-117,-108,-110,-77,0,0,0, -50,-50,-43,0,0,0,-40,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Qc2 Bxc3+ 10. bxc3 Nxg3 11. hxg3 Nc6 12. Nd2 {E13: Queen's Indian/Nimzo-Indian hybrid: 4 Nc3 Bb7 5 Bg5 h6 6 Bh4 Bb4.} Qe7 13. Nb3 d6 14. g4 O-O-O 15. Be2 {[#]} Kb8 $146 ({Predecessor:} 15... Rdg8 16. Qd3 Qf6 17. f3 Re8 18. a4 e5 19. a5 exd4 20. exd4 Ne7 21. Nd2 Qe6 {1-0 (41) Minte,D (2358)-Fritz,M (2329) LSS email 2011}) 16. Rb1 Rdf8 17. e4 (17. a4 $1 $11) 17... h5 18. gxh5 f5 19. exf5 exf5 20. Kf1 g4 {[%mdl 1024] Black has compensation.} 21. Qd2 Qg7 22. d5 Ne5 23. Nd4 f4 24. Ne6 (24. Ke1 $17 {was called for.}) 24... Qh7 25. Rd1 {[#]} f3 ({Black should try} 25... Rf6 $1 $19 26. Nxf4 Qe4 {[%mdl 64] Double Attack}) 26. Bd3 $17 fxg2+ 27. Kxg2 Qf7 { aiming for ...Qf3+.} 28. Nxf8 {Strongly threatening Ng6.} Bxd5+ ({Better is} 28... Qf3+ $17 29. Kg1 g3 30. Nd7+ Nxd7 31. fxg3 Ne5) 29. cxd5 $11 Qxd5+ 30. Kg3 (30. f3 $5 Qxf3+ 31. Kg1 Rxf8 32. Rh2 Qg3+ 33. Kh1 Qf3+ 34. Rg2 Qh3+ 35. Rh2 Qf3+ 36. Rg2 Qh3+ 37. Rh2 Qf3+ $11) 30... Qf3+ {[%mdl 64] [#] Double Attack } 31. Kh4 Qf6+ (31... g3 $5 32. Qg5 g2 33. Nd7+ Nxd7 $15) 32. Kg3 Qf3+ 33. Kh4 Qf6+ (33... g3 $5 34. Qg5 g2 35. Nd7+ Nxd7 $15) 34. Kg3 Qf3+ {Weighted Error Value: White=0.19/Black=0.22} 1/2-1/2 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "1.4"] [White "Murzin, Volodar"] [Black "Yoo, Christopher Woojin"] [Result "0-1"] [ECO "B24"] [WhiteElo "2505"] [BlackElo "2466"] [Annotator "ChessBase"] [PlyCount "80"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:02]} e6 {[%emt 0: 00:10]} 3. Nge2 {[%emt 0:00:02]} Nc6 {[%emt 0:00:09]} 4. g3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:52]} 5. Bg2 {[%emt 0:00:03]} d6 {[%emt 0:00:21]} 6. O-O { [%emt 0:00:02]} Be7 {[%emt 0:00:00]} 7. d3 {[%emt 0:00:10]} O-O {[%emt 0:00:06] } 8. f4 {[%emt 0:00:12]} a6 {[%emt 0:00:48]} 9. h3 {[%emt 0:00:11]} Nd7 { [%emt 0:01:10]} 10. Be3 {[%emt 0:00:09]} b5 {[%emt 0:00:07]} 11. Qd2 {[%emt 0: 00:11]} b4 {[%emt 0:00:49]} 12. Nd1 {[%emt 0:00:05]} a5 {[%emt 0:00:06]} 13. g4 {[%emt 0:00:19]} Nb6 {[%emt 0:00:55]} 14. f5 {[%emt 0:01:01]} d5 {[%emt 0:00: 22]} 15. g5 {[%emt 0:00:34]} d4 {[%emt 0:00:44]} 16. Bf4 {[%emt 0:00:03]} e5 { [%emt 0:00:04]} 17. f6 {[%emt 0:00:08]} exf4 {[%emt 0:00:09]} 18. fxe7 { [%emt 0:00:03]} Qxe7 {[%emt 0:00:00]} 19. Qxf4 {[%emt 0:00:51]} Ne5 {[%emt 0: 00:18]} 20. Ng3 {[%emt 0:01:18]} f6 {[%emt 0:00:47]} 21. gxf6 {[%emt 0:01:53]} Rxf6 {[%emt 0:00:04]} 22. Nf5 {[%emt 0:00:01]} Bxf5 {[%emt 0:00:26]} 23. exf5 { [%emt 0:00:00]} Raf8 {[%emt 0:00:02]} 24. Be4 {[%emt 0:00:07]} Qd6 {[%emt 0:00: 31]} 25. Nf2 {[%emt 0:01:01]} Nd5 {[%emt 0:01:16]} 26. Bxd5+ {[%emt 0:00:10]} Qxd5 {[%emt 0:00:00]} 27. Ne4 {[%emt 0:00:03]} Rxf5 {[%emt 0:00:20]} 28. Qxf5 { [%emt 0:00:10]} Rxf5 {[%emt 0:00:00]} 29. Rxf5 {[%emt 0:00:01]} h6 {[%emt 0:00: 05]} 30. b3 {[%emt 0:00:32]} Qe6 {[%emt 0:00:25]} 31. Raf1 {[%emt 0:00:05]} c4 {[%emt 0:00:22]} 32. bxc4 {[%emt 0:00:52]} Nxc4 {[%emt 0:00:02]} 33. R1f3 { [%emt 0:00:59]} a4 {[%emt 0:00:47]} 34. Rb5 {[%emt 0:00:30]} Ne3 {[%emt 0:00: 10]} 35. Rg3 {[%emt 0:00:44]} Qxa2 {[%emt 0:00:22]} 36. Rb8+ {[%emt 0:00:01]} Kf7 {[%emt 0:00:01]} 37. Rb7+ {[%emt 0:00:04]} Ke6 {[%emt 0:00:00]} 38. Rg6+ { [%emt 0:00:23]} Ke5 {[%emt 0:00:09]} 39. Re7+ {[%emt 0:00:06]} Kf4 {[%emt 0:00: 05]} 40. Rf7+ {[%emt 0:00:09]} Qxf7 {[%emt 0:00:02]} 0-1 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "1.5"] [White "Keymer, Vincent"] [Black "Sokolovsky, Yahli"] [Result "1-0"] [ECO "D12"] [WhiteElo "2602"] [BlackElo "2415"] [Annotator "TA"] [PlyCount "51"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 12,51,33,31,40,8,35,31,15,18,25,9,29,30,44,33,21,46,112,121,122,121,167, 194,397,372,956,941,1167,1076,985,501,1427,674,702,649,648,616,946,918,29991, 29992]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 { D12: Slav Defence: 3 Nf3 Nf6 4 e3 Bf5.} 8. Bd2 Be7 9. Nxg6 hxg6 {White is slightly better.} 10. Qc2 Nbd7 11. O-O-O {[#]} a5 $146 ({Predecessor:} 11... a6 12. g4 dxc4 13. Bxc4 b5 14. Be2 c5 15. d5 Nxd5 16. Nxd5 exd5 17. f4 b4 { 0-1 (32) Donchenko,A (2668)-Caruana,F (2823) Wijk aan Zee 2021}) 12. cxd5 exd5 13. e4 dxe4 14. fxe4 O-O ({Black should play} 14... Ng4 $14) 15. e5 $16 Nd5 16. h4 Nb4 17. Qe4 Re8 $2 {[#]} (17... f5 {was called for.} 18. exf6 Nxf6 19. Qxg6 Qe8 20. Bc4+ Nfd5 21. Qe6+ Kh8) 18. h5 $18 gxh5 (18... Nf6 19. exf6 Bxf6) 19. Bc4 Nf8 20. Rdf1 Bf6 21. Rxf6 gxf6 (21... Qxf6 $142 22. exf6 Rxe4) 22. Rxh5 ( 22. Qf5 $142 Ne6 23. Qxh5) 22... Nd5 23. Nxd5 cxd5 24. Bxd5 {[#] Qg4+ would kill now.} Qc8+ 25. Kb1 {Threatening mate with Qh4.} fxe5 26. Rg5+ {Weighted Error Value: White=0.56/Black=0.90} 1-0 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "1.6"] [White "Daggupati, Balaji"] [Black "Saduakassova, Dinara"] [Result "1/2-1/2"] [ECO "C33"] [WhiteElo "2429"] [BlackElo "2483"] [Annotator "ChessBase"] [PlyCount "204"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. f4 {[%emt 0:00:02]} exf4 { [%emt 0:01:23]} 3. Bc4 {[%emt 0:00:02]} d6 {[%emt 0:00:23]} 4. d4 {[%emt 0:00: 16]} Nf6 {[%emt 0:00:54]} 5. Nc3 {[%emt 0:01:15]} Be6 {[%emt 0:00:54]} 6. Bxe6 {[%emt 0:00:21]} fxe6 {[%emt 0:00:03]} 7. Bxf4 {[%emt 0:00:05]} Be7 {[%emt 0: 00:54]} 8. Nh3 {[%emt 0:01:23]} O-O {[%emt 0:00:07]} 9. O-O {[%emt 0:00:01]} h6 {[%emt 0:00:58]} 10. Be3 {[%emt 0:00:30]} e5 {[%emt 0:00:42]} 11. dxe5 { [%emt 0:00:50]} dxe5 {[%emt 0:00:01]} 12. Nd5 {[%emt 0:00:01]} Nbd7 {[%emt 0: 00:42]} 13. Qd3 {[%emt 0:01:35]} c6 {[%emt 0:01:07]} 14. Nxf6+ {[%emt 0:00:49]} Nxf6 {[%emt 0:00:04]} 15. Qb3+ {[%emt 0:00:02]} Kh7 {[%emt 0:00:46]} 16. Qxb7 { [%emt 0:00:03]} Rb8 {[%emt 0:00:06]} 17. Qxc6 {[%emt 0:00:01]} Rxb2 {[%emt 0: 00:14]} 18. Qc3 {[%emt 0:01:39]} Qb8 {[%emt 0:00:31]} 19. Qd3 {[%emt 0:01:25]} Rd8 {[%emt 0:00:19]} 20. Qe2 {[%emt 0:00:01]} Qc7 {[%emt 0:00:21]} 21. Rac1 { [%emt 0:00:34]} Rxa2 {[%emt 0:00:16]} 22. Qf2 {[%emt 0:00:01]} Kg8 {[%emt 0:00: 26]} 23. Qf5 {[%emt 0:00:10]} Qd7 {[%emt 0:00:05]} 24. Qxe5 {[%emt 0:00:23]} Bd6 {[%emt 0:00:12]} 25. Qc3 {[%emt 0:00:12]} Qe6 {[%emt 0:00:03]} 26. Nf2 { [%emt 0:00:24]} Be5 {[%emt 0:00:12]} 27. Qb3 {[%emt 0:00:01]} Qxb3 {[%emt 0:00: 12]} 28. cxb3 {[%emt 0:00:00]} Rb8 {[%emt 0:00:08]} 29. Rc5 {[%emt 0:00:02]} Rxb3 {[%emt 0:00:11]} 30. Rxe5 {[%emt 0:00:19]} Rxe3 {[%emt 0:00:01]} 31. Rf5 { [%emt 0:00:01]} Ree2 {[%emt 0:00:10]} 32. e5 {[%emt 0:00:03]} Nd7 {[%emt 0:00: 09]} 33. e6 {[%emt 0:00:10]} Rxe6 {[%emt 0:00:01]} 34. Nd3 {[%emt 0:00:04]} Ree2 {[%emt 0:00:02]} 35. R5f2 {[%emt 0:00:01]} Rxf2 {[%emt 0:00:04]} 36. Nxf2 {[%emt 0:00:00]} Ne5 {[%emt 0:00:02]} 37. Ne4 {[%emt 0:00:02]} a5 {[%emt 0:00: 05]} 38. h3 {[%emt 0:00:02]} a4 {[%emt 0:00:03]} 39. Rf5 {[%emt 0:00:02]} Nc4 { [%emt 0:00:02]} 40. Nc3 {[%emt 0:00:07]} Ra1+ {[%emt 0:00:07]} 41. Kf2 { [%emt 0:00:03]} a3 {[%emt 0:00:06]} 42. Rc5 {[%emt 0:00:01]} Rc1 {[%emt 0:00: 16]} 43. Rxc4 {[%emt 0:00:05]} a2 {[%emt 0:00:01]} 44. Ra4 {[%emt 0:00:13]} a1=Q {[%emt 0:00:02]} 45. Rxa1 {[%emt 0:00:00]} Rxa1 {[%emt 0:00:00]} 46. Ne4 { [%emt 0:00:01]} Kf7 {[%emt 0:00:01]} 47. Kg3 {[%emt 0:00:03]} Ra2 {[%emt 0:00: 04]} 48. Kh2 {[%emt 0:00:20]} Ke6 {[%emt 0:00:01]} 49. Nc5+ {[%emt 0:00:02]} Kf5 {[%emt 0:00:04]} 50. Nd3 {[%emt 0:00:01]} Rd2 {[%emt 0:00:10]} 51. Ne1 { [%emt 0:00:02]} Kf4 {[%emt 0:00:05]} 52. Nf3 {[%emt 0:00:02]} Rd1 {[%emt 0:00: 02]} 53. Ng1 {[%emt 0:00:14]} Rd2 {[%emt 0:00:21]} 54. Nf3 {[%emt 0:00:02]} Ra2 {[%emt 0:00:04]} 55. Ne1 {[%emt 0:00:14]} g5 {[%emt 0:00:06]} 56. Nd3+ { [%emt 0:00:02]} Kf5 {[%emt 0:00:03]} 57. Ne1 {[%emt 0:00:05]} Re2 {[%emt 0:00: 09]} 58. Nf3 {[%emt 0:00:02]} Kf4 {[%emt 0:00:04]} 59. Nd4 {[%emt 0:00:03]} Ra2 {[%emt 0:00:09]} 60. Nf3 {[%emt 0:00:04]} h5 {[%emt 0:00:03]} 61. Ne1 {[%emt 0: 00:02]} Rd2 {[%emt 0:00:04]} 62. Nf3 {[%emt 0:00:01]} Rd5 {[%emt 0:00:02]} 63. Ng1 {[%emt 0:00:03]} Re5 {[%emt 0:00:05]} 64. Nf3 {[%emt 0:00:03]} Ra5 { [%emt 0:00:02]} 65. Nd4 {[%emt 0:00:01]} Ra2 {[%emt 0:00:04]} 66. Ne6+ { [%emt 0:00:03]} Kf5 {[%emt 0:00:02]} 67. Nd4+ {[%emt 0:00:02]} Ke5 {[%emt 0:00: 03]} 68. Nf3+ {[%emt 0:00:02]} Kf4 {[%emt 0:00:01]} 69. Ne1 {[%emt 0:00:04]} Rd2 {[%emt 0:00:05]} 70. Nf3 {[%emt 0:00:01]} Rd1 {[%emt 0:00:01]} 71. Ng1 { [%emt 0:00:03]} g4 {[%emt 0:00:23]} 72. hxg4 {[%emt 0:00:03]} hxg4 {[%emt 0:00: 05]} 73. Ne2+ {[%emt 0:00:02]} Ke3 {[%emt 0:00:03]} 74. Ng3 {[%emt 0:00:01]} Rd5 {[%emt 0:00:04]} 75. Kg1 {[%emt 0:00:06]} Ra5 {[%emt 0:00:09]} 76. Kh2 { [%emt 0:00:07]} Kf4 {[%emt 0:00:10]} 77. Ne2+ {[%emt 0:00:02]} Kg5 {[%emt 0:00: 02]} 78. Ng3 {[%emt 0:00:00]} Ra1 {[%emt 0:00:05]} 79. Ne2 {[%emt 0:00:22]} Ra2 {[%emt 0:00:04]} 80. Ng3 {[%emt 0:00:02]} Ra8 {[%emt 0:00:01]} 81. Kg1 { [%emt 0:00:03]} Kf4 {[%emt 0:00:04]} 82. Ne2+ {[%emt 0:00:02]} Ke3 {[%emt 0:00: 02]} 83. Ng3 {[%emt 0:00:01]} Rh8 {[%emt 0:00:06]} 84. Kf1 {[%emt 0:00:11]} Kf4 {[%emt 0:00:13]} 85. Ne2+ {[%emt 0:00:02]} Kg5 {[%emt 0:00:01]} 86. Ng3 { [%emt 0:00:09]} Kh4 {[%emt 0:00:02]} 87. Nf5+ {[%emt 0:00:02]} Kg5 {[%emt 0:00: 02]} 88. Ng3 {[%emt 0:00:00]} Ra8 {[%emt 0:00:02]} 89. Kg1 {[%emt 0:00:01]} Ra5 {[%emt 0:00:05]} 90. Kh2 {[%emt 0:00:09]} Kh4 {[%emt 0:00:02]} 91. Ne4 { [%emt 0:00:27]} Ra3 {[%emt 0:00:12]} 92. g3+ {[%emt 0:00:03]} Kh5 {[%emt 0:00: 01]} 93. Kg2 {[%emt 0:00:07]} Ra2+ {[%emt 0:00:03]} 94. Kf1 {[%emt 0:00:05]} Kg6 {[%emt 0:00:02]} 95. Nf2 {[%emt 0:00:06]} Kf5 {[%emt 0:00:02]} 96. Kg1 { [%emt 0:00:01]} Ra8 {[%emt 0:00:04]} 97. Kf1 {[%emt 0:00:03]} Rg8 {[%emt 0:00: 01]} 98. Ke2 {[%emt 0:00:02]} Ke5 {[%emt 0:00:01]} 99. Ke3 {[%emt 0:00:01]} Rh8 {[%emt 0:00:02]} 100. Nxg4+ {[%emt 0:00:02]} Kf5 {[%emt 0:00:03]} 101. Nf2 { [%emt 0:00:01]} Re8+ {[%emt 0:00:02]} 102. Kf3 {[%emt 0:00:01]} Kg5 {[%emt 0: 00:04]} 1/2-1/2 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "1.7"] [White "Zhu, Jiner"] [Black "Liang, Awonder"] [Result "1/2-1/2"] [ECO "C72"] [WhiteElo "2455"] [BlackElo "2587"] [Annotator "ChessBase"] [PlyCount "102"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:02]} Nc6 { [%emt 0:00:02]} 3. Bb5 {[%emt 0:00:02]} a6 {[%emt 0:00:06]} 4. Ba4 {[%emt 0:00: 02]} d6 {[%emt 0:00:01]} 5. O-O {[%emt 0:00:08]} Bd7 {[%emt 0:00:06]} 6. c4 { [%emt 0:00:21]} g6 {[%emt 0:00:30]} 7. d4 {[%emt 0:00:09]} Bg7 {[%emt 0:00:01]} 8. d5 {[%emt 0:00:31]} Nce7 {[%emt 0:00:01]} 9. Nc3 {[%emt 0:00:03]} h6 { [%emt 0:00:21]} 10. Ne1 {[%emt 0:01:33]} Nf6 {[%emt 0:00:33]} 11. Nd3 {[%emt 0: 00:14]} O-O {[%emt 0:00:32]} 12. Bxd7 {[%emt 0:00:02]} Nxd7 {[%emt 0:00:02]} 13. Be3 {[%emt 0:00:04]} f5 {[%emt 0:00:10]} 14. f3 {[%emt 0:00:01]} Kh7 { [%emt 0:00:49]} 15. b4 {[%emt 0:00:19]} Nf6 {[%emt 0:00:47]} 16. c5 {[%emt 0: 00:38]} g5 {[%emt 0:00:49]} 17. h3 {[%emt 0:02:38]} Qe8 {[%emt 0:00:05]} 18. Nb2 {[%emt 0:02:01]} Qg6 {[%emt 0:00:19]} 19. exf5 {[%emt 0:00:03]} Nxf5 { [%emt 0:00:05]} 20. Bf2 {[%emt 0:00:02]} e4 {[%emt 0:00:45]} 21. fxe4 {[%emt 0: 00:02]} Nxe4 {[%emt 0:00:01]} 22. Nxe4 {[%emt 0:00:05]} Bxb2 {[%emt 0:00:02]} 23. Rb1 {[%emt 0:00:06]} Be5 {[%emt 0:00:02]} 24. Rc1 {[%emt 0:00:20]} Rf7 { [%emt 0:00:20]} 25. cxd6 {[%emt 0:01:06]} cxd6 {[%emt 0:00:02]} 26. Bb6 { [%emt 0:00:03]} Raf8 {[%emt 0:00:26]} 27. Qe2 {[%emt 0:00:24]} Bf4 {[%emt 0:01: 09]} 28. Rce1 {[%emt 0:00:34]} Re7 {[%emt 0:01:54]} 29. g4 {[%emt 0:00:31]} Ne3 {[%emt 0:00:27]} 30. Bxe3 {[%emt 0:00:19]} Qxe4 {[%emt 0:00:01]} 31. Rf3 { [%emt 0:00:08]} Rfe8 {[%emt 0:00:27]} 32. Kf2 {[%emt 0:00:02]} Qxd5 {[%emt 0: 00:06]} 33. Qc2+ {[%emt 0:00:04]} Qe4 {[%emt 0:00:21]} 34. Qc3 {[%emt 0:00:01]} d5 {[%emt 0:00:14]} 35. Bd2 {[%emt 0:00:07]} Bxd2 {[%emt 0:01:04]} 36. Rxe4 { [%emt 0:00:02]} Bxc3 {[%emt 0:00:14]} 37. Rxe7+ {[%emt 0:00:01]} Rxe7 {[%emt 0: 00:00]} 38. Rxc3 {[%emt 0:00:01]} Kg6 {[%emt 0:00:02]} 39. Rc5 {[%emt 0:00:11]} Rd7 {[%emt 0:00:02]} 40. Ke3 {[%emt 0:00:01]} Kf6 {[%emt 0:00:01]} 41. Kd4 { [%emt 0:00:02]} Ke6 {[%emt 0:00:01]} 42. b5 {[%emt 0:00:05]} Rf7 {[%emt 0:00: 18]} 43. bxa6 {[%emt 0:00:08]} Rf4+ {[%emt 0:00:03]} 44. Ke3 {[%emt 0:00:02]} bxa6 {[%emt 0:00:01]} 45. Rc6+ {[%emt 0:00:01]} Ke5 {[%emt 0:00:01]} 46. Rxa6 { [%emt 0:00:02]} h5 {[%emt 0:00:07]} 47. Rg6 {[%emt 0:00:15]} Re4+ {[%emt 0:00: 03]} 48. Kd3 {[%emt 0:00:05]} Rd4+ {[%emt 0:00:14]} 49. Ke3 {[%emt 0:00:04]} Re4+ {[%emt 0:00:01]} 50. Kd3 {[%emt 0:00:01]} Rd4+ {[%emt 0:00:01]} 51. Ke3 { [%emt 0:00:01]} Re4+ {[%emt 0:00:01]} 1/2-1/2 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "1.8"] [White "Lei, Tingjie"] [Black "Mendonca, Leon Luke"] [Result "1-0"] [ECO "D11"] [WhiteElo "2505"] [BlackElo "2537"] [Annotator "Shahid"] [PlyCount "83"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] {[%evp 0,83,20,12,12,-23,40,45,45,-18,30,-10,16,-24,-16,-1,2,20,48,10,16,13,13, 3,14,12,9,-4,-18,-51,-65,-73,-93,-98,-80,-80,-81,-81,-55,-82,-79,-77,-66,-86, -84,-81,-86,-113,-72,-87,-107,-127,-128,-124,-131,-163,-139,-125,-155,-221, -124,-124,-112,-116,-115,-110,-116,-115,-116,-116,-115,-115,-105,-115,-125, -246,-250,-256,-147,-242,-180,-210,-212,-222,-236,-364]} 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:02]} c6 {[%emt 0:00:02]} 3. Nf3 { [%emt 0:00:06]} d5 {[%emt 0:00:02]} 4. Qb3 {[%emt 0:00:01]} e6 {[%emt 0:00:15]} 5. Bg5 {[%emt 0:00:24]} h6 {[%emt 0:00:10]} 6. Bh4 {[%emt 0:00:07]} g5 { [%emt 0:01:01]} 7. Bg3 {[%emt 0:00:04]} Ne4 {[%emt 0:00:05]} 8. e3 {[%emt 0:01: 06]} Nd7 {[%emt 0:01:17]} 9. Nfd2 {[%emt 0:01:36]} Nxg3 {[%emt 0:00:23]} 10. hxg3 {[%emt 0:00:03]} Bg7 {[%emt 0:00:20]} 11. Nc3 {[%emt 0:00:04]} O-O { [%emt 0:00:24]} 12. O-O-O {[%emt 0:00:28]} Qe7 {[%emt 0:00:53]} 13. g4 { [%emt 0:01:15]} a6 {[%emt 0:00:44]} 14. e4 $2 {[%emt 0:01:43]} (14. Bd3) 14... dxc4 {[%emt 0:00:38]} 15. Nxc4 {[%emt 0:01:07]} b5 {[%emt 0:00:09]} 16. Na5 { [%emt 0:01:14]} c5 {[%emt 0:00:19]} 17. Nc6 {[%emt 0:00:38]} Qd6 {[%emt 0:01: 32]} 18. d5 {[%emt 0:00:03]} c4 {[%emt 0:00:53]} 19. Qb4 {[%emt 0:01:00]} Qxb4 {[%emt 0:00:31]} 20. Nxb4 {[%emt 0:00:02]} Nc5 {[%emt 0:00:00]} 21. f3 { [%emt 0:00:08]} Bb7 {[%emt 0:00:13]} 22. Be2 {[%emt 0:00:13]} Rfd8 {[%emt 0:00: 06]} 23. Rd2 {[%emt 0:00:20]} Be5 {[%emt 0:00:25]} 24. Kc2 {[%emt 0:00:01]} Kg7 {[%emt 0:00:04]} 25. dxe6 {[%emt 0:00:09]} Rxd2+ {[%emt 0:00:05]} 26. Kxd2 { [%emt 0:00:01]} Rd8+ {[%emt 0:00:07]} 27. Ke3 {[%emt 0:00:16]} Bd4+ {[%emt 0: 00:23]} 28. Kd2 {[%emt 0:00:01]} fxe6 {[%emt 0:00:01]} 29. Nc2 {[%emt 0:00:10]} Be5+ {[%emt 0:00:33]} 30. Kc1 {[%emt 0:00:05]} Bc6 {[%emt 0:00:22]} 31. Rd1 { [%emt 0:00:02]} Bf4+ {[%emt 0:00:08]} 32. Kb1 {[%emt 0:00:00]} Rxd1+ {[%emt 0: 00:04]} 33. Nxd1 {[%emt 0:00:02]} Kf6 {[%emt 0:00:03]} 34. Nd4 {[%emt 0:00:05]} Bb7 {[%emt 0:00:08]} 35. Nc2 {[%emt 0:00:03]} Ke5 {[%emt 0:00:05]} 36. Nc3 { [%emt 0:00:02]} Bd2 {[%emt 0:00:12]} 37. Nb4 {[%emt 0:00:12]} Bxc3 {[%emt 0:00: 19]} 38. bxc3 {[%emt 0:00:01]} Kf4 {[%emt 0:00:01]} 39. Nc2 {[%emt 0:00:07]} Kg3 {[%emt 0:00:04]} 40. Nd4 {[%emt 0:00:03]} Kxg2 {[%emt 0:00:08]} 41. Kc2 { [%emt 0:00:01]} Kf2 {[%emt 0:00:21]} 42. Kd2 {[%emt 0:00:01]} (42. Kd2 e5 43. Nf5 Bxe4 44. fxe4 Nxe4+ 45. Kc2 (45. Kd1 Nxc3+ $19) 45... Kxe2) 1-0 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "2.1"] [White "Yip, Carissa"] [Black "Mendonca, Leon Luke"] [Result "1/2-1/2"] [ECO "B77"] [WhiteElo "2404"] [BlackElo "2537"] [Annotator "Shahid"] [PlyCount "114"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] {[%evp 0,114,20,13,48,66,68,3,32,16,70,63,67,58,53,39,22,18,16,25,50,35,41,37, 32,20,43,27,33,10,10,12,17,16,41,-39,-38,-77,-89,-102,-87,-66,-70,-65,-69,-63, -63,-71,-41,-37,-13,-9,0,0,-1,2,0,-10,-1,-19,0,-19,-10,-38,-34,-42,-29,-28,-36, -53,0,22,0,0,26,21,51,46,43,71,121,112,121,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:02]} 3. d4 {[%emt 0:00:01]} cxd4 {[%emt 0: 00:02]} 4. Nxd4 {[%emt 0:00:00]} g6 {[%emt 0:00:01]} 5. Nc3 {[%emt 0:00:09]} Bg7 {[%emt 0:00:02]} 6. Be3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:02]} 7. Bc4 { [%emt 0:00:03]} O-O {[%emt 0:00:09]} 8. Bb3 {[%emt 0:00:03]} d6 {[%emt 0:00:17] } 9. f3 {[%emt 0:00:04]} Qa5 {[%emt 0:00:22]} 10. Qd2 {[%emt 0:00:04]} Nxd4 { [%emt 0:00:06]} 11. Bxd4 {[%emt 0:00:02]} Be6 {[%emt 0:00:19]} 12. O-O-O { [%emt 0:00:36]} b5 {[%emt 0:00:31]} 13. Kb1 {[%emt 0:00:05]} b4 {[%emt 0:00:03] } 14. Ne2 {[%emt 0:00:37]} Bxb3 {[%emt 0:00:34]} 15. cxb3 {[%emt 0:00:02]} Rfc8 {[%emt 0:00:52]} 16. g4 {[%emt 0:00:14]} Rc6 {[%emt 0:01:26]} 17. Rc1 {[%emt 0: 01:37]} Ra6 {[%emt 0:01:14]} 18. Rc4 $2 {[%emt 0:01:34]} (18. a4 bxa3 19. Qxa5 Rxa5 20. bxa3 Rxa3 21. Kb2) 18... Qxa2+ {[%emt 0:00:48]} (18... e5 19. Bf2 Qxa2+) 19. Kc2 {[%emt 0:00:01]} d5 {[%emt 0:00:32]} (19... e5 20. Bf2 d5) 20. exd5 {[%emt 0:00:11]} Rd6 {[%emt 0:00:29]} 21. Qxb4 {[%emt 0:02:08]} Nxd5 { [%emt 0:00:11]} 22. Qa3 {[%emt 0:00:17]} Qxa3 {[%emt 0:00:38]} 23. bxa3 { [%emt 0:00:02]} Bxd4 {[%emt 0:00:02]} (23... Nb6) 24. Rxd4 {[%emt 0:00:00]} e6 {[%emt 0:00:33]} 25. Kb2 {[%emt 0:00:06]} Rc6 {[%emt 0:00:10]} 26. Rc1 { [%emt 0:01:09]} Rxc1 {[%emt 0:00:01]} 27. Nxc1 {[%emt 0:00:04]} Kg7 {[%emt 0: 00:02]} 28. Nd3 {[%emt 0:00:40]} Rb8 {[%emt 0:00:45]} 29. b4 {[%emt 0:00:53]} g5 {[%emt 0:00:06]} 30. Kb3 {[%emt 0:00:30]} h5 {[%emt 0:00:01]} 31. h4 { [%emt 0:00:47]} Rh8 {[%emt 0:00:33]} 32. gxh5 {[%emt 0:00:26]} Rxh5 {[%emt 0: 00:00]} 33. hxg5 {[%emt 0:00:05]} Rxg5 {[%emt 0:00:03]} 34. a4 {[%emt 0:00:11]} Rg3 {[%emt 0:00:04]} 35. Rg4+ {[%emt 0:00:03]} Rxg4 {[%emt 0:00:03]} 36. fxg4 { [%emt 0:00:00]} Kg6 {[%emt 0:00:34]} 37. Ne5+ {[%emt 0:00:11]} Kg5 {[%emt 0:00: 07]} 38. Nxf7+ {[%emt 0:00:03]} Kxg4 {[%emt 0:00:00]} 39. b5 {[%emt 0:00:08]} Kf4 {[%emt 0:00:09]} 40. a5 {[%emt 0:00:05]} e5 {[%emt 0:00:02]} 41. Nxe5 { [%emt 0:00:09]} Kxe5 {[%emt 0:00:02]} 42. b6 {[%emt 0:00:02]} Nxb6 {[%emt 0:00: 07]} 43. axb6 {[%emt 0:00:01]} axb6 {[%emt 0:00:00]} 44. Kb4 {[%emt 0:00:04]} Kd6 {[%emt 0:00:00]} 45. Kb5 {[%emt 0:00:01]} Kc7 {[%emt 0:00:00]} 46. Kb4 { [%emt 0:00:02]} Kc6 {[%emt 0:00:00]} 47. Kc4 {[%emt 0:00:01]} b5+ {[%emt 0:00: 01]} 48. Kb4 {[%emt 0:00:01]} Kb6 {[%emt 0:00:00]} 49. Kb3 {[%emt 0:00:02]} Kc5 {[%emt 0:00:00]} 50. Kc3 {[%emt 0:00:01]} b4+ {[%emt 0:00:00]} 51. Kb3 { [%emt 0:00:01]} Kb5 {[%emt 0:00:00]} 52. Kb2 {[%emt 0:00:08]} Kc4 {[%emt 0:00: 00]} 53. Kc2 {[%emt 0:00:01]} b3+ {[%emt 0:00:00]} 54. Kb2 {[%emt 0:00:01]} Kb4 {[%emt 0:00:00]} 55. Kb1 {[%emt 0:00:01]} Kc3 {[%emt 0:00:00]} 56. Kc1 { [%emt 0:00:01]} b2+ {[%emt 0:00:01]} 57. Kb1 {[%emt 0:00:01]} Kb3 {[%emt 0:00: 00]} 1/2-1/2 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "2.2"] [White "Liang, Awonder"] [Black "Lei, Tingjie"] [Result "1-0"] [ECO "C65"] [WhiteElo "2587"] [BlackElo "2505"] [Annotator "ChessBase"] [PlyCount "95"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:03]} Nc6 { [%emt 0:00:02]} 3. Bb5 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 4. d3 {[%emt 0:00: 01]} Bc5 {[%emt 0:00:02]} 5. c3 {[%emt 0:00:17]} O-O {[%emt 0:00:03]} 6. O-O { [%emt 0:00:03]} d5 {[%emt 0:00:02]} 7. Nbd2 {[%emt 0:00:10]} dxe4 {[%emt 0:00: 08]} 8. dxe4 {[%emt 0:00:06]} a5 {[%emt 0:00:02]} 9. h3 {[%emt 0:00:20]} Qe7 { [%emt 0:00:15]} 10. Qe2 {[%emt 0:00:03]} Na7 {[%emt 0:00:33]} 11. Ba4 {[%emt 0: 01:03]} Nh5 {[%emt 0:00:03]} 12. Rd1 {[%emt 0:00:01]} Nf4 {[%emt 0:00:15]} 13. Qf1 {[%emt 0:00:02]} b5 {[%emt 0:00:21]} 14. Bc2 {[%emt 0:00:07]} a4 {[%emt 0: 00:25]} 15. b4 {[%emt 0:00:22]} Bd6 {[%emt 0:02:00]} 16. Nb1 {[%emt 0:01:18]} c5 {[%emt 0:00:58]} 17. Bxf4 {[%emt 0:01:56]} exf4 {[%emt 0:00:03]} 18. e5 { [%emt 0:00:01]} Bc7 {[%emt 0:00:04]} 19. Na3 {[%emt 0:00:57]} cxb4 {[%emt 0:00: 26]} 20. Nxb5 {[%emt 0:00:02]} Ba6 {[%emt 0:02:24]} 21. c4 {[%emt 0:00:02]} Nxb5 {[%emt 0:00:03]} 22. cxb5 {[%emt 0:00:02]} Bb7 {[%emt 0:00:01]} 23. Qe2 { [%emt 0:03:17]} Bxf3 {[%emt 0:00:54]} 24. Qxf3 {[%emt 0:00:02]} Bxe5 {[%emt 0: 00:06]} 25. Re1 {[%emt 0:00:01]} g6 {[%emt 0:00:25]} 26. Rad1 {[%emt 0:00:07]} b3 {[%emt 0:01:29]} 27. Bb1 {[%emt 0:00:09]} Rab8 {[%emt 0:01:03]} 28. Rd5 { [%emt 0:00:45]} f6 {[%emt 0:00:01]} 29. axb3 {[%emt 0:00:02]} a3 {[%emt 0:00: 07]} 30. Ba2 {[%emt 0:00:01]} Rfd8 {[%emt 0:00:08]} 31. Red1 {[%emt 0:00:06]} Kh8 {[%emt 0:00:07]} 32. h4 {[%emt 0:00:19]} Rxd5 {[%emt 0:00:03]} 33. Qxd5 { [%emt 0:00:01]} Qc7 {[%emt 0:00:01]} 34. b4 {[%emt 0:00:08]} Qc2 {[%emt 0:00: 11]} 35. b6 {[%emt 0:00:34]} Kg7 {[%emt 0:00:08]} 36. Qf7+ {[%emt 0:00:01]} Kh6 {[%emt 0:00:00]} 37. Rd7 {[%emt 0:00:01]} Qc1+ {[%emt 0:00:02]} 38. Kh2 { [%emt 0:00:01]} f3+ {[%emt 0:00:01]} 39. g3 {[%emt 0:00:01]} Bxg3+ {[%emt 0:00: 03]} 40. Kxg3 {[%emt 0:00:05]} Qg1+ {[%emt 0:00:02]} 41. Kxf3 {[%emt 0:00:27]} Qh1+ {[%emt 0:00:01]} 42. Ke3 {[%emt 0:00:06]} Qe1+ {[%emt 0:00:03]} 43. Kd3 { [%emt 0:00:01]} Qd1+ {[%emt 0:00:08]} 44. Kc4 {[%emt 0:00:10]} Qe2+ {[%emt 0: 00:12]} 45. Kb3 {[%emt 0:00:22]} Qb2+ {[%emt 0:00:10]} 46. Ka4 {[%emt 0:00:01]} Ra8+ {[%emt 0:00:09]} 47. Ra7 {[%emt 0:00:02]} Qc2+ {[%emt 0:00:12]} 48. Ka5 { [%emt 0:00:01]} 1-0 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "2.3"] [White "Saduakassova, Dinara"] [Black "Zhu, Jiner"] [Result "1-0"] [ECO "E08"] [WhiteElo "2483"] [BlackElo "2455"] [Annotator "ChessBase"] [PlyCount "93"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:05]} e6 { [%emt 0:00:02]} 3. c4 {[%emt 0:00:02]} d5 {[%emt 0:00:02]} 4. g3 {[%emt 0:00: 01]} Bb4+ {[%emt 0:00:02]} 5. Bd2 {[%emt 0:00:01]} Be7 {[%emt 0:00:01]} 6. Bg2 {[%emt 0:00:01]} O-O {[%emt 0:00:00]} 7. O-O {[%emt 0:00:02]} c6 {[%emt 0:00: 01]} 8. Qc2 {[%emt 0:00:01]} b6 {[%emt 0:00:03]} 9. Bf4 {[%emt 0:00:02]} Nbd7 { [%emt 0:00:05]} 10. Rd1 {[%emt 0:00:50]} Ba6 {[%emt 0:00:10]} 11. Nbd2 { [%emt 0:00:16]} Nh5 {[%emt 0:00:21]} 12. Be3 {[%emt 0:00:11]} Nhf6 {[%emt 0:00: 01]} 13. b3 {[%emt 0:00:19]} Rc8 {[%emt 0:00:06]} 14. Rac1 {[%emt 0:00:08]} Ba3 {[%emt 0:00:46]} 15. Rb1 {[%emt 0:00:22]} Qe7 {[%emt 0:00:08]} 16. Bg5 { [%emt 0:00:50]} h6 {[%emt 0:01:40]} 17. Bxf6 {[%emt 0:00:09]} Nxf6 {[%emt 0:00: 01]} 18. e4 {[%emt 0:00:11]} c5 {[%emt 0:00:01]} 19. exd5 {[%emt 0:00:18]} exd5 {[%emt 0:00:12]} 20. Re1 {[%emt 0:00:15]} Qd6 {[%emt 0:00:47]} 21. Rbd1 { [%emt 0:00:22]} Bb4 {[%emt 0:01:44]} 22. Re3 {[%emt 0:03:01]} Rfd8 {[%emt 0:00: 26]} 23. Rd3 {[%emt 0:00:22]} Qb8 {[%emt 0:01:06]} 24. Qb2 {[%emt 0:00:33]} Bxd2 {[%emt 0:00:12]} 25. Nxd2 {[%emt 0:00:24]} dxc4 {[%emt 0:00:06]} 26. Nxc4 {[%emt 0:00:03]} Bxc4 {[%emt 0:00:08]} 27. bxc4 {[%emt 0:00:02]} cxd4 {[%emt 0: 00:00]} 28. Rxd4 {[%emt 0:00:02]} Rxd4 {[%emt 0:00:00]} 29. Qxd4 {[%emt 0:00: 04]} Qc7 {[%emt 0:00:01]} 30. Bd5 {[%emt 0:00:21]} Qc5 {[%emt 0:00:11]} 31. Qf4 {[%emt 0:00:27]} Re8 {[%emt 0:00:05]} 32. Kg2 {[%emt 0:00:27]} Re2 {[%emt 0:00: 50]} 33. Rd2 {[%emt 0:00:37]} Rxd2 {[%emt 0:00:14]} 34. Qxd2 {[%emt 0:00:01]} b5 {[%emt 0:00:09]} 35. Qd3 {[%emt 0:00:27]} b4 {[%emt 0:01:14]} 36. Bf3 { [%emt 0:00:12]} a5 {[%emt 0:00:10]} 37. Qd8+ {[%emt 0:00:06]} Kh7 {[%emt 0:00: 01]} 38. Qd3+ {[%emt 0:01:08]} g6 {[%emt 0:00:03]} 39. Qc2 {[%emt 0:00:05]} Kg7 {[%emt 0:00:15]} 40. h3 {[%emt 0:00:03]} h5 {[%emt 0:00:01]} 41. Kg1 {[%emt 0: 00:18]} Nd7 {[%emt 0:01:19]} 42. Qb2+ {[%emt 0:00:09]} Qe5 {[%emt 0:00:01]} 43. Qd2 {[%emt 0:00:09]} Nc5 {[%emt 0:00:07]} 44. Bd5 {[%emt 0:00:02]} Qa1+ { [%emt 0:00:20]} 45. Kg2 {[%emt 0:00:02]} Qe5 {[%emt 0:00:03]} 46. h4 {[%emt 0: 00:08]} Qf6 {[%emt 0:00:40]} 47. Qe3 {[%emt 0:00:03]} 1-0 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "2.4"] [White "Sokolovsky, Yahli"] [Black "Daggupati, Balaji"] [Result "0-1"] [ECO "B45"] [WhiteElo "2415"] [BlackElo "2429"] [Annotator "NA"] [PlyCount "80"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:01]} e6 {[%emt 0: 00:02]} 3. d4 {[%emt 0:00:02]} cxd4 {[%emt 0:00:01]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:01]} 5. Nc3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:02]} 6. Nxc6 { [%emt 0:00:01]} bxc6 {[%emt 0:00:01]} 7. e5 {[%emt 0:00:00]} Nd5 {[%emt 0:00: 01]} 8. Ne4 {[%emt 0:00:00]} Qc7 {[%emt 0:00:00]} 9. f4 {[%emt 0:00:01]} Qb6 { [%emt 0:00:01]} 10. c4 {[%emt 0:00:07]} Ne3 {[%emt 0:00:02]} 11. Qe2 {[%emt 0: 01:40]} Bb4+ {[%emt 0:00:46]} 12. Nc3 {[%emt 0:00:23]} Nf5 {[%emt 0:00:28]} 13. g4 {[%emt 0:00:28]} Nd4 {[%emt 0:00:04]} 14. Qd3 {[%emt 0:00:18]} h5 {[%emt 0: 00:50]} 15. a3 {[%emt 0:03:17]} Bxc3+ {[%emt 0:00:23]} 16. bxc3 {[%emt 0:00:01] } Nb3 {[%emt 0:00:02]} 17. Be3 {[%emt 0:00:21]} Qa5 {[%emt 0:00:39]} 18. Rb1 { [%emt 0:00:12]} Nc5 {[%emt 0:00:13]} 19. Qd4 {[%emt 0:00:25]} Na4 {[%emt 0:00: 12]} 20. Kd2 {[%emt 0:00:20]} hxg4 {[%emt 0:00:09]} 21. c5 {[%emt 0:00:27]} O-O {[%emt 0:02:34]} 22. Rb4 {[%emt 0:00:34]} Nb6 {[%emt 0:00:02]} 23. cxb6 { [%emt 0:00:15]} axb6 {[%emt 0:00:05]} 24. Bd3 {[%emt 0:00:59]} c5 {[%emt 0:01: 06]} 25. Qe4 {[%emt 0:00:11]} g6 {[%emt 0:00:01]} 26. Rb3 {[%emt 0:00:48]} Qa7 {[%emt 0:00:57]} 27. Qg2 {[%emt 0:01:11]} c4 {[%emt 0:00:03]} 28. Bxg6 { [%emt 0:00:11]} fxg6 {[%emt 0:00:19]} 29. Qxg4 {[%emt 0:00:03]} Kf7 {[%emt 0: 00:02]} 30. Rg1 {[%emt 0:00:08]} cxb3 {[%emt 0:00:09]} 31. Qxg6+ {[%emt 0:00: 03]} Ke7 {[%emt 0:00:01]} 32. f5 {[%emt 0:00:09]} Kd8 {[%emt 0:00:02]} 33. f6 { [%emt 0:00:05]} Kc7 {[%emt 0:00:08]} 34. f7 {[%emt 0:00:06]} Qxa3 {[%emt 0:00: 02]} 35. Bd4 {[%emt 0:00:08]} Qb2+ {[%emt 0:00:04]} 36. Ke3 {[%emt 0:00:00]} Qc2 {[%emt 0:00:09]} 37. Qg7 {[%emt 0:00:09]} Ba6 {[%emt 0:00:03]} 38. Qf6 { [%emt 0:00:05]} Qd3+ {[%emt 0:00:18]} 39. Kf4 {[%emt 0:00:01]} Qf5+ {[%emt 0: 00:02]} 40. Qxf5 {[%emt 0:00:04]} exf5 {[%emt 0:00:00]} 0-1 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "2.5"] [White "Yoo, Christopher Woojin"] [Black "Keymer, Vincent"] [Result "0-1"] [ECO "B13"] [WhiteElo "2466"] [BlackElo "2602"] [Annotator "TA"] [PlyCount "62"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 11,62,0,3,0,18,0,0,-85,-31,-110,-110,-103,-97,-230,-160,-161,-78,-573, -566,-642,-638,-871,-890,-803,-405,-406,-404,-407,-407,-409,-411,-390,-402, -386,-392,-446,-344,-439,-429,-475,-476,-517,-518,-529,-516,-853,-566,-998, -812,-5812,-1092,-29997,-29998]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Bg5 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} Qa5 {7...e6 is a critical line.} 8. Qb3 O-O-O { Strongly threatening ...Bxf3.} 9. Bxf6 (9. Bd2 $11 dxc4 10. Bxc4 Rxd4 11. Ne2 Rxd2 12. Nxd2) 9... exf6 (9... gxf6 $6 10. cxd5 Nb4 11. Bc4 $14) (9... Bxf3 $17 10. gxf3 exf6) 10. O-O-O (10. cxd5 $15 Bxf3 11. dxc6 Bxc6 12. O-O-O) 10... dxc4 $17 11. Qxc4 {[#]} Kb8 $146 {...Nb4 is the strong threat.} ({Much worse is} 11... Bxf3 $6 12. gxf3 Kb8 13. a3 $15) ({Predecessor:} 11... Qb4 12. d5 Qxc4 13. Bxc4 Ne5 14. Nxe5 fxe5 15. f3 {1/2-1/2 (15) Ringel,Z (2268)-Skaroupka,J (2192) Czech Republic 2012}) 12. Be2 (12. d5 $17 {is a better defense.} Bxf3 13. gxf3) 12... Bb4 13. h3 Bxc3 (13... Bd7 $19 {and Black stays clearly on top. aiming for ...Bxc3.} 14. a3 Rc8 $1) 14. Qxc3 $4 {[%mdl 8192] [#]} (14. hxg4 $17 {nothing else works.} Bxd4 15. Nxd4 Nxd4 16. Kb1 (16. Rxd4 $2 Rc8 $19) 16... Nxe2 17. Qxe2) 14... Nb4 $1 $19 {[%CAl Rb4a2]} 15. Kd2 {[#]} (15. Bc4 Rc8) 15... Rc8 $1 16. Qa3 (16. Bc4 Bxf3) 16... Rc2+ 17. Ke1 Qxa3 18. bxa3 {[#]} Re8 $1 19. Rd2 Bxf3 20. gxf3 {[#]} Nd3+ {[%mdl 512]} 21. Rxd3 {Black must now prevent Re3.} Rexe2+ {[%mdl 4160] Endgame Double Attack. KRR-KRR} 22. Kd1 Rxa2 23. Rf1 Kc7 24. f4 Kd6 25. Rb3 b6 26. Rg3 g6 27. f5 Kd5 28. Rf3 (28. fxg6 $142 fxg6 29. Re3) 28... g5 29. h4 g4 30. Rf4 h5 (30... g3 $142 31. Re1 Rxe1+ 32. Kxe1 g2) 31. f3 Rh2 {[%CAl Ra2a1] Weighted Error Value: White=1.61/Black=0.71} 0-1 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "2.6"] [White "Shuvalova, Polina"] [Black "Murzin, Volodar"] [Result "0-1"] [ECO "B13"] [WhiteElo "2507"] [BlackElo "2505"] [Annotator "ChessBase"] [PlyCount "182"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:03]} d5 {[%emt 0: 00:02]} 3. exd5 {[%emt 0:00:02]} cxd5 {[%emt 0:00:00]} 4. Bd3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:01]} 5. c3 {[%emt 0:00:02]} Qc7 {[%emt 0:00:01]} 6. Ne2 { [%emt 0:00:10]} Bg4 {[%emt 0:00:08]} 7. O-O {[%emt 0:00:02]} e6 {[%emt 0:00:38] } 8. Qe1 {[%emt 0:00:03]} Nf6 {[%emt 0:00:09]} 9. Bg5 {[%emt 0:01:11]} h6 { [%emt 0:00:23]} 10. Bf4 {[%emt 0:00:21]} Bd6 {[%emt 0:00:31]} 11. Bxd6 { [%emt 0:00:04]} Qxd6 {[%emt 0:00:00]} 12. f3 {[%emt 0:00:35]} Bh5 {[%emt 0:00: 03]} 13. Qg3 {[%emt 0:00:10]} Qxg3 {[%emt 0:00:44]} 14. hxg3 {[%emt 0:00:02]} Ne7 {[%emt 0:00:03]} 15. Nf4 {[%emt 0:00:32]} g5 {[%emt 0:00:05]} 16. Nxh5 { [%emt 0:00:09]} Nxh5 {[%emt 0:00:00]} 17. Kf2 {[%emt 0:00:03]} Kf8 {[%emt 0:01: 19]} 18. Nd2 {[%emt 0:00:08]} Kg7 {[%emt 0:00:03]} 19. Rae1 {[%emt 0:00:26]} Nf6 {[%emt 0:00:23]} 20. Rh1 {[%emt 0:00:40]} Nc8 {[%emt 0:00:14]} 21. g4 { [%emt 0:00:26]} Nd6 {[%emt 0:00:04]} 22. Nf1 {[%emt 0:00:04]} b5 {[%emt 0:00: 21]} 23. Nd2 {[%emt 0:01:13]} a5 {[%emt 0:00:10]} 24. a4 {[%emt 0:00:51]} Nc4 { [%emt 0:00:47]} 25. Bxc4 {[%emt 0:00:52]} bxc4 {[%emt 0:00:04]} 26. Rb1 { [%emt 0:00:32]} Rhc8 {[%emt 0:00:37]} 27. b3 {[%emt 0:00:12]} cxb3 {[%emt 0:00: 05]} 28. Rxb3 {[%emt 0:00:45]} Ne8 {[%emt 0:00:13]} 29. Ke3 {[%emt 0:00:19]} Nd6 {[%emt 0:00:27]} 30. Kd3 {[%emt 0:00:01]} Nc4 {[%emt 0:00:13]} 31. Rb5 { [%emt 0:01:12]} Nxd2 {[%emt 0:02:31]} 32. Kxd2 {[%emt 0:00:01]} Ra7 {[%emt 0: 00:13]} 33. Ra1 {[%emt 0:00:09]} Kg6 {[%emt 0:00:08]} 34. Kd3 {[%emt 0:00:10]} h5 {[%emt 0:00:29]} 35. Rc5 {[%emt 0:00:22]} Rac7 {[%emt 0:00:22]} 36. Rxc7 { [%emt 0:00:11]} Rxc7 {[%emt 0:00:00]} 37. gxh5+ {[%emt 0:00:51]} Kxh5 {[%emt 0: 00:00]} 38. Rh1+ {[%emt 0:00:01]} Kg6 {[%emt 0:00:02]} 39. Rb1 {[%emt 0:00:05]} Rc4 {[%emt 0:00:06]} 40. Ra1 {[%emt 0:00:12]} Kf5 {[%emt 0:00:05]} 41. g3 { [%emt 0:00:04]} e5 {[%emt 0:00:46]} 42. Re1 {[%emt 0:00:08]} f6 {[%emt 0:00:11] } 43. dxe5 {[%emt 0:00:05]} fxe5 {[%emt 0:00:02]} 44. Rh1 {[%emt 0:00:01]} Rxa4 {[%emt 0:00:08]} 45. Rh8 {[%emt 0:00:02]} Ra3 {[%emt 0:00:14]} 46. Rf8+ { [%emt 0:00:05]} Ke6 {[%emt 0:00:02]} 47. Re8+ {[%emt 0:00:04]} Kf6 {[%emt 0:00: 02]} 48. Rf8+ {[%emt 0:00:03]} Ke7 {[%emt 0:00:42]} 49. Rf5 {[%emt 0:00:03]} Kd6 {[%emt 0:00:01]} 50. Rf6+ {[%emt 0:00:08]} Kc5 {[%emt 0:00:06]} 51. Re6 { [%emt 0:00:06]} g4 {[%emt 0:00:10]} 52. Rxe5 {[%emt 0:00:10]} gxf3 {[%emt 0:00: 00]} 53. Rf5 {[%emt 0:00:01]} a4 {[%emt 0:00:12]} 54. Rxf3 {[%emt 0:00:03]} Ra2 {[%emt 0:00:00]} 55. Rf8 {[%emt 0:00:11]} Rg2 {[%emt 0:00:04]} 56. Rc8+ { [%emt 0:00:05]} Kd6 {[%emt 0:00:01]} 57. Rd8+ {[%emt 0:00:02]} Kc6 {[%emt 0:00: 10]} 58. Rc8+ {[%emt 0:00:12]} Kd7 {[%emt 0:00:11]} 59. Rc5 {[%emt 0:00:03]} Rxg3+ {[%emt 0:00:01]} 60. Kc2 {[%emt 0:00:01]} Kd6 {[%emt 0:00:05]} 61. Ra5 { [%emt 0:00:01]} Rg4 {[%emt 0:00:01]} 62. Kb2 {[%emt 0:00:08]} Rc4 {[%emt 0:00: 03]} 63. Ra8 {[%emt 0:00:11]} Ke5 {[%emt 0:00:07]} 64. Re8+ {[%emt 0:00:05]} Kf4 {[%emt 0:00:04]} 65. Re7 {[%emt 0:00:03]} Re4 {[%emt 0:00:10]} 66. Rd7 { [%emt 0:00:02]} Ke5 {[%emt 0:00:01]} 67. Re7+ {[%emt 0:00:08]} Kd6 {[%emt 0:00: 02]} 68. Ra7 {[%emt 0:00:02]} Kc5 {[%emt 0:00:07]} 69. Ra5+ {[%emt 0:00:05]} Kc6 {[%emt 0:00:05]} 70. Ra8 {[%emt 0:00:03]} Kb5 {[%emt 0:00:07]} 71. Ra7 { [%emt 0:00:07]} Re2+ {[%emt 0:00:11]} 72. Ka3 {[%emt 0:00:02]} Rc2 {[%emt 0:00: 03]} 73. Rb7+ {[%emt 0:00:09]} Kc6 {[%emt 0:00:10]} 74. Rb8 {[%emt 0:00:07]} Rxc3+ {[%emt 0:00:01]} 75. Kxa4 {[%emt 0:00:01]} Kc5 {[%emt 0:00:01]} 76. Rh8 { [%emt 0:00:11]} Kc4 {[%emt 0:00:02]} 77. Rh4+ {[%emt 0:00:05]} d4 {[%emt 0:00: 02]} 78. Rg4 {[%emt 0:00:01]} Rc2 {[%emt 0:00:02]} 79. Ka3 {[%emt 0:00:03]} Kc3 {[%emt 0:00:01]} 80. Rg8 {[%emt 0:00:02]} d3 {[%emt 0:00:02]} 81. Rd8 {[%emt 0: 00:03]} Rc1 {[%emt 0:00:04]} 82. Rc8+ {[%emt 0:00:05]} Kd2 {[%emt 0:00:01]} 83. Re8 {[%emt 0:00:07]} Rb1 {[%emt 0:00:03]} 84. Rh8 {[%emt 0:00:08]} Kc2 { [%emt 0:00:09]} 85. Ka2 {[%emt 0:00:06]} Rb5 {[%emt 0:00:11]} 86. Rc8+ { [%emt 0:00:02]} Kd1 {[%emt 0:00:02]} 87. Rc7 {[%emt 0:00:04]} d2 {[%emt 0:00: 02]} 88. Re7 {[%emt 0:00:02]} Kc2 {[%emt 0:00:05]} 89. Rc7+ {[%emt 0:00:03]} Kd3 {[%emt 0:00:01]} 90. Rd7+ {[%emt 0:00:02]} Kc3 {[%emt 0:00:02]} 91. Rc7+ { [%emt 0:00:05]} Kd4 {[%emt 0:00:02]} 0-1 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "2.7"] [White "Bjerre, Jonas Buhl"] [Black "Abdusattorov, Nodirbek"] [Result "0-1"] [ECO "C41"] [WhiteElo "2550"] [BlackElo "2634"] [Annotator "TA"] [PlyCount "86"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 11,86,31,46,48,39,27,45,41,58,51,54,36,39,32,28,33,37,0,76,64,75,59,59, 59,73,61,87,60,120,110,247,242,237,226,236,237,229,-9,-9,-9,-9,-13,107,93,100, 110,92,-65,-62,-95,-61,-65,0,-14,-20,-24,0,-15,-22,-23,-22,-29,-20,-736,-722, -714,-712,-670,-667,-787,-784,-29996,-29997,-29997,-29998,-29998,-29999]} 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. g3 O-O 7. Bg2 {C41: Philidor Defence.} Re8 8. O-O Bf8 9. h3 {White is slightly better.} Nbd7 10. Re1 { 10.g4 is the fancy move.} c6 11. Bf4 Ne5 12. a4 a5 13. b3 Bd7 14. Qd2 {[#]} Qb6 $146 (14... Ng6 $11 {keeps the balance.}) ({Predecessor:} 14... Qc7 15. Rad1 Rad8 16. Bg5 Be7 17. g4 Bc8 18. Nf5 Bxf5 19. gxf5 Ned7 20. Bf4 Nc5 {0-1 (51) Fedorchuk,S (2648)-Schulz,K (2293) Katowice 2017}) 15. Rad1 Ng6 16. Bg5 Be7 17. Nf5 Bxf5 18. exf5 Ne5 19. Bxf6 gxf6 (19... Bxf6 $14 20. Qxd6 Red8) 20. Qh6 $1 $16 Qd8 (20... Bf8 $16 21. Qxf6 Qd8) 21. Ne4 $18 d5 {[#] intending ...Nd7.} 22. c4 $1 d4 23. c5 ({Weaker is} 23. f4 Nd7 $16) 23... d3 24. f4 $2 (24. Re3 $18 { aiming for f4.} Qd4 25. g4 (25. Nxf6+ $2 Bxf6 26. Be4 Red8 $19)) 24... Qd4+ $11 {[%mdl 64] Double Attack} 25. Nf2 $132 {[%mdl 2048] [#] White has counterplay} Bf8 $1 26. Qh5 {And now Re4 would win.} Nd7 (26... Bxc5 $11 27. fxe5 Qxf2+ { [%mdl 64] Double Attack} 28. Kh2 Rad8) 27. Rxe8 $16 Rxe8 28. Rxd3 Qa1+ {[#]} 29. Kh2 $2 (29. Bf1 $1 $16 Re7 30. Kg2) 29... Nxc5 $15 30. Rd1 Qb2 31. Nd3 Qxb3 (31... Nxd3 $15 32. Rxd3 Re2 33. Qg4+ Kh8) 32. Nxc5 Bxc5 33. Rd7 Rf8 34. Qe2 Kh8 35. h4 Rg8 36. Qf3 Qb1 {Threatens to win with ...Bg1+.} ({Not} 36... Qxa4 37. Qc3 $16) 37. Rxf7 $2 {[%mdl 8192]} (37. Qf1 $11 Qc2 38. Qd3) 37... Bg1+ $19 38. Kh3 Qxf5+ 39. g4 {[#]} Qe6 $1 40. Rxb7 h5 $1 {[%CAl Rh5g4]} 41. Qd1 Qe3+ { Black mates.} 42. Bf3 hxg4+ {[%mdl 64] Pin} 43. Kg2 Qf2+ {[%mdl 64] Double Attack. What a bad dream for White. Weighted Error Value: White=0.52/Black=0. 18} 0-1 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "2.8"] [White "Maurizzi, Marc Andria"] [Black "Khademalsharieh, Sarasadat"] [Result "0-1"] [ECO "C64"] [WhiteElo "2488"] [BlackElo "2494"] [Annotator "ChessBase"] [PlyCount "98"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:04]} Nc6 { [%emt 0:00:02]} 3. Bb5 {[%emt 0:00:03]} Bc5 {[%emt 0:00:14]} 4. d3 {[%emt 0:00: 41]} d6 {[%emt 0:00:11]} 5. c3 {[%emt 0:00:05]} Bd7 {[%emt 0:00:02]} 6. Nbd2 { [%emt 0:00:29]} a6 {[%emt 0:00:02]} 7. Ba4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:02] } 8. h3 {[%emt 0:00:09]} h6 {[%emt 0:00:12]} 9. Nf1 {[%emt 0:00:08]} Qe7 { [%emt 0:00:06]} 10. Ng3 {[%emt 0:00:12]} O-O-O {[%emt 0:00:10]} 11. b4 { [%emt 0:00:14]} Bb6 {[%emt 0:00:03]} 12. b5 {[%emt 0:00:06]} axb5 {[%emt 0:00: 03]} 13. Bxb5 {[%emt 0:00:02]} d5 {[%emt 0:00:07]} 14. Qa4 {[%emt 0:00:33]} dxe4 {[%emt 0:01:09]} 15. dxe4 {[%emt 0:00:35]} Na5 {[%emt 0:00:03]} 16. Rb1 { [%emt 0:00:54]} Kb8 {[%emt 0:01:12]} 17. Be3 {[%emt 0:01:20]} Bc6 {[%emt 0:02: 01]} 18. O-O {[%emt 0:00:54]} Nd7 {[%emt 0:00:09]} 19. Nf5 {[%emt 0:00:27]} Qf6 {[%emt 0:00:07]} 20. Bxc6 {[%emt 0:00:38]} Nxc6 {[%emt 0:00:10]} 21. Rb3 { [%emt 0:00:22]} g6 {[%emt 0:00:06]} 22. Ra3 {[%emt 0:00:02]} Kc8 {[%emt 0:00: 34]} 23. Ng3 {[%emt 0:00:38]} Bxe3 {[%emt 0:00:06]} 24. fxe3 {[%emt 0:00:00]} Nb6 {[%emt 0:00:04]} 25. Qb5 {[%emt 0:00:06]} Qd6 {[%emt 0:00:05]} 26. Rb3 { [%emt 0:00:03]} Rhe8 {[%emt 0:00:10]} 27. a4 {[%emt 0:00:14]} Qd3 {[%emt 0:00: 04]} 28. Qc5 {[%emt 0:00:33]} Qc4 {[%emt 0:00:17]} 29. Qa3 {[%emt 0:00:07]} Qxa4 {[%emt 0:00:30]} 30. Qb2 {[%emt 0:00:08]} Qc4 {[%emt 0:00:05]} 31. Ra1 { [%emt 0:00:09]} Rd3 {[%emt 0:00:10]} 32. Nd2 {[%emt 0:00:13]} Qc5 {[%emt 0:00: 05]} 33. Ngf1 {[%emt 0:00:01]} Red8 {[%emt 0:00:06]} 34. Kh1 {[%emt 0:00:22]} f5 {[%emt 0:00:19]} 35. Rb5 {[%emt 0:00:15]} Qxc3 {[%emt 0:00:28]} 36. Qxc3 { [%emt 0:00:44]} Rxc3 {[%emt 0:00:02]} 37. exf5 {[%emt 0:00:00]} gxf5 {[%emt 0: 00:02]} 38. Nf3 {[%emt 0:00:00]} Rd5 {[%emt 0:00:19]} 39. Rb2 {[%emt 0:00:04]} Rdc5 {[%emt 0:00:06]} 40. Rd2 {[%emt 0:00:13]} Rc1 {[%emt 0:00:04]} 41. Rxc1 { [%emt 0:00:06]} Rxc1 {[%emt 0:00:01]} 42. Kg1 {[%emt 0:00:00]} Nc4 {[%emt 0:00: 02]} 43. Re2 {[%emt 0:00:00]} b5 {[%emt 0:00:09]} 44. Kf2 {[%emt 0:00:04]} b4 { [%emt 0:00:02]} 45. N1d2 {[%emt 0:00:00]} N6a5 {[%emt 0:00:14]} 46. e4 { [%emt 0:00:02]} f4 {[%emt 0:00:05]} 47. Nxc4 {[%emt 0:00:01]} Nxc4 {[%emt 0:00: 02]} 48. Ne1 {[%emt 0:00:07]} b3 {[%emt 0:00:11]} 49. Nd3 {[%emt 0:00:13]} Rc3 {[%emt 0:00:07]} 0-1 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "3.1"] [White "Khademalsharieh, Sarasadat"] [Black "Yip, Carissa"] [Result "1-0"] [ECO "D02"] [WhiteElo "2494"] [BlackElo "2404"] [Annotator "ChessBase"] [PlyCount "63"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. d4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:11]} d5 {[%emt 0: 00:09]} 3. Bg2 {[%emt 0:00:02]} Bg7 {[%emt 0:00:01]} 4. Nf3 {[%emt 0:00:02]} e6 {[%emt 0:00:08]} 5. Nbd2 {[%emt 0:00:09]} c5 {[%emt 0:00:19]} 6. dxc5 {[%emt 0: 00:02]} Qa5 {[%emt 0:00:23]} 7. O-O {[%emt 0:00:05]} Qxc5 {[%emt 0:00:05]} 8. e4 {[%emt 0:00:01]} d4 {[%emt 0:00:21]} 9. Nb3 {[%emt 0:00:02]} Qb6 {[%emt 0: 00:07]} 10. Nbxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:04]} 11. Qe2 {[%emt 0:00:18] } O-O {[%emt 0:00:07]} 12. c3 {[%emt 0:00:03]} Nbd7 {[%emt 0:00:30]} 13. e5 { [%emt 0:00:06]} Nd5 {[%emt 0:00:41]} 14. h4 {[%emt 0:00:09]} a6 {[%emt 0:00:31] } 15. h5 {[%emt 0:00:04]} Qc7 {[%emt 0:00:03]} 16. Re1 {[%emt 0:00:09]} Rb8 { [%emt 0:00:42]} 17. c4 {[%emt 0:00:24]} Ne7 {[%emt 0:00:03]} 18. Bf4 {[%emt 0: 00:11]} b6 {[%emt 0:00:06]} 19. hxg6 {[%emt 0:00:09]} hxg6 {[%emt 0:00:02]} 20. Ng5 {[%emt 0:00:07]} Qa7 {[%emt 0:01:08]} 21. Qg4 {[%emt 0:00:12]} Re8 { [%emt 0:00:17]} 22. Qh4 {[%emt 0:00:20]} Nf8 {[%emt 0:00:04]} 23. Ne4 {[%emt 0: 00:19]} Nf5 {[%emt 0:02:19]} 24. Nxf5 {[%emt 0:00:22]} exf5 {[%emt 0:00:01]} 25. Nf6+ {[%emt 0:00:05]} Bxf6 {[%emt 0:00:05]} 26. exf6 {[%emt 0:00:01]} Ne6 { [%emt 0:00:15]} 27. Bxb8 {[%emt 0:00:07]} Qxb8 {[%emt 0:00:05]} 28. Qh6 { [%emt 0:00:02]} Qc7 {[%emt 0:00:12]} 29. Bd5 {[%emt 0:00:05]} Bb7 {[%emt 0:00: 09]} 30. Rxe6 {[%emt 0:00:29]} fxe6 {[%emt 0:00:07]} 31. Qxg6+ {[%emt 0:00:02]} Kf8 {[%emt 0:00:07]} 32. Qg7+ {[%emt 0:00:03]} 1-0 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "3.2"] [White "Abdusattorov, Nodirbek"] [Black "Maurizzi, Marc Andria"] [Result "1-0"] [ECO "C78"] [WhiteElo "2634"] [BlackElo "2488"] [Annotator "TA"] [PlyCount "103"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 17,103,26,38,0,40,0,24,10,23,16,28,0,0,0,102,28,17,17,56,46,64,0,0,0,58, 68,64,72,52,36,93,65,85,91,89,43,86,69,88,74,94,26,102,96,114,128,133,122,149, 148,109,131,139,116,165,159,159,139,140,140,139,114,114,96,137,68,119,125,177, 126,488,458,519,524,498,481,797,749,832,803,1035,1029,1171,1171,1213,576,1352, 1319]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. a4 Rb8 9. d4 Bb6 10. a5 $1 {[%mdl 4] now scores much better than the old 10. axb5. C78: Ruy Lopez: Archangelsk and Möller Defences.} Ba7 ({Wrong is} 10... Bxa5 $2 11. dxe5 (11. d5 Ne7 $18) 11... dxe5 12. Qxd8+ Kxd8 13. Bd5 $18 (13. Bxf7 Bb6 $16)) 11. h3 Bb7 12. Be3 {Black must now prevent d5.White has an edge. } Nxe4 13. Re1 (13. d5 {seems wilder.} Bxe3 14. dxc6 Nxf2 15. Qe2 Nxh3+ 16. Kh1 ) 13... Ne7 14. dxe5 (14. Nbd2 {keeps more tension.} Nxd2 15. Bxd2 O-O 16. dxe5 dxe5 17. Nxe5 Ng6 18. Be3) 14... Bxe3 15. Rxe3 {[#]} dxe5 $146 {[#]} (15... O-O $11) ({Predecessor:} 15... O-O 16. Bc2 Nc5 17. Ng5 g6 18. Qg4 h5 19. Qg3 Nd5 20. e6 Nxe3 21. exf7+ Kh8 22. Qxe3 Qf6 23. Nd2 Kg7 24. b4 Nd7 25. Ne6+ Kxf7 26. Bb3 Kg8 27. Nc5+ {1-0 (27) Firouzja,A (2759)-Dubov,D (2710) Lichess.org INT 2021}) 16. Nxe5 (16. Rd3 $1 $16 {[%CAl Rd3d8]} Nd6 17. Ng5) 16... Qxd1+ $11 17. Bxd1 f6 18. Nd3 Rd8 $1 19. Bf3 (19. Bc2 $14) 19... Kf7 20. Na3 ({Of course not } 20. Rxe4 Bxe4 21. Bxe4 f5 $17) 20... Nd6 (20... Nf5 $11 21. Bxe4 Bxe4 22. Ne5+ fxe5 23. Rxe4 Rhe8) 21. Nc5 $1 $14 {[%CAl Rc5b7]} Bxf3 22. Rxf3 Ra8 23. Nc2 Nc6 (23... Nc4 $14) 24. Nb4 Nxb4 25. cxb4 Rhe8 26. Rc3 Re7 27. Rac1 h5 28. Kf1 Ra7 29. f3 ({White should play} 29. Rd3 $16) 29... Nf5 (29... Nc4 $1 $11 { remains equal.}) 30. Kf2 $16 h4 31. Rd1 Nd6 32. b3 Ra8 33. Re1 Rxe1 34. Kxe1 { [%mdl 4096] Endgame KRN-KRN} Ra7 35. Kf2 Ke7 36. Re3+ Kf7 37. f4 Nb7 38. Ne6 Nd6 39. Kf3 Nf5 40. Nd8+ Kg6 {[#]} 41. Rc3 (41. Rd3 $1 $16) 41... Ra8 (41... c6 $14) 42. Rd3 Rc8 (42... c6 $16 {might work better.}) 43. Ne6 $18 Re8 $2 { [%mdl 8192] Black cannot hold the game after this.} (43... c6 $16) 44. Nxc7 { [%mdl 64] Double Attack. White is clearly winning.} Re1 45. Nxa6 Rf1+ 46. Ke4 Ng3+ (46... Rc1 $142 47. Nc5 Ne7) 47. Kd5 Ne2 48. Kc6 Nxf4 49. Rd2 Rb1 50. Nc7 Rxb3 51. a6 (51. Kxb5 $142 Nd3 52. Kc4 Rxb4+ 53. Kxd3) 51... Ra3 52. Kxb5 { Weighted Error Value: White=0.27/Black=0.43} 1-0 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "3.3"] [White "Murzin, Volodar"] [Black "Bjerre, Jonas Buhl"] [Result "1/2-1/2"] [ECO "B52"] [WhiteElo "2505"] [BlackElo "2550"] [Annotator "Shahid"] [PlyCount "103"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] {[%evp 0,103,20,31,58,56,66,55,51,37,44,32,37,19,25,-14,-1,-23,-19,-26,-2,6,-6, -19,7,-10,7,-2,-11,0,1,0,0,-23,11,12,12,2,22,0,13,-6,-12,-2,21,-9,16,-3,-3,-21, -35,-81,-77,-98,19,0,0,0,0,-45,-37,-119,-199,-236,19,148,772,773,779,801,841, 795,853,872,890,983,1250,906,1381,798,29991,29992,29993,29992,29993,609,588,0, 0,0,0,0,0,0,0,0,0,44,53,74,74,66,66,66,66,74]} 1. e4 {[%emt 0:00:00]} c5 { [%emt 0:00:00]} 2. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:00:03]} 3. Bb5+ {[%emt 0: 00:02]} Bd7 {[%emt 0:00:02]} 4. Bxd7+ {[%emt 0:00:02]} Nxd7 {[%emt 0:00:02]} 5. O-O {[%emt 0:02:19]} Ngf6 {[%emt 0:00:01]} 6. Qe2 {[%emt 0:00:01]} e6 {[%emt 0: 00:03]} 7. c3 {[%emt 0:00:04]} Be7 {[%emt 0:00:01]} 8. d4 {[%emt 0:00:01]} O-O {[%emt 0:00:03]} 9. Rd1 {[%emt 0:00:45]} Qc7 {[%emt 0:00:29]} 10. Bf4 {[%emt 0: 00:42]} Rac8 {[%emt 0:00:52]} 11. dxc5 {[%emt 0:01:42]} Qxc5 {[%emt 0:01:39]} 12. Nbd2 {[%emt 0:00:14]} a6 {[%emt 0:00:39]} 13. h3 {[%emt 0:02:09]} Rfd8 { [%emt 0:00:20]} 14. Bg3 {[%emt 0:00:34]} Nb6 {[%emt 0:01:26]} 15. e5 {[%emt 0: 00:12]} dxe5 {[%emt 0:00:05]} 16. Nxe5 {[%emt 0:00:02]} Na4 {[%emt 0:00:09]} 17. Nb3 {[%emt 0:00:30]} Qb5 {[%emt 0:00:15]} 18. Qc2 {[%emt 0:00:25]} Qe8 { [%emt 0:01:13]} 19. Nd4 {[%emt 0:00:52]} b5 {[%emt 0:00:04]} 20. Qe2 {[%emt 0: 00:13]} Bc5 {[%emt 0:00:08]} 21. Bh4 {[%emt 0:00:33]} Be7 {[%emt 0:01:10]} 22. Rd2 {[%emt 0:00:01]} Rd5 {[%emt 0:00:09]} 23. Rad1 {[%emt 0:00:08]} Nd7 { [%emt 0:00:33]} 24. Bg3 {[%emt 0:00:10]} Bg5 {[%emt 0:00:14]} 25. Rd3 {[%emt 0: 00:17]} Nac5 {[%emt 0:00:27]} 26. Rf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:19]} 27. h4 {[%emt 0:00:02]} Bh6 {[%emt 0:00:04]} 28. Re1 {[%emt 0:00:03]} Nce4 { [%emt 0:00:33]} 29. Bh2 {[%emt 0:00:02]} b4 {[%emt 0:00:36]} 30. Qxa6 {[%emt 0: 00:09]} bxc3 {[%emt 0:00:12]} 31. bxc3 {[%emt 0:00:00]} Rdc5 {[%emt 0:00:20]} 32. Nxf7 {[%emt 0:00:11]} Nd2 {[%emt 0:00:16]} 33. Nxh6+ {[%emt 0:00:02]} Kh8 { [%emt 0:00:06]} 34. Rxf6 {[%emt 0:00:02]} gxf6 {[%emt 0:00:03]} 35. Rxe6 { [%emt 0:00:08]} Qg6 {[%emt 0:00:04]} 36. Bf4 {[%emt 0:00:15]} Qb1+ {[%emt 0:00: 09]} 37. Kh2 {[%emt 0:00:01]} Nf1+ {[%emt 0:00:00]} 38. Kh3 {[%emt 0:00:01]} Rxc3+ {[%emt 0:00:01]} 39. g3 {[%emt 0:00:01]} Nd2 {[%emt 0:00:13]} 40. Re8+ { [%emt 0:00:02]} Kg7 {[%emt 0:00:05]} 41. Ndf5+ {[%emt 0:00:09]} (41. Qa7+ R3c7 42. Qxc7+ Rxc7 (42... Kg6 43. Rg8+ Kh5 44. g4#) 43. Rg8#) (41. Ne6+ Kg6 42. Nf8+ Kh5 (42... Kg7 43. Re7+ Kxf8 (43... Kh8 44. Qxf6#) 44. Qxf6#) 43. Qe2+ Rf3 44. Qxf3+ Nxf3 45. g4#) 41... Kg6 {[%emt 0:00:02]} 42. h5+ {[%emt 0:00:07]} ( 42. Qxf6+ Kxf6 (42... Kh5 43. Qg5#) 43. Be5+ Kg6 44. Re6+ Kh5 45. Ng7#) 42... Kxh5 {[%emt 0:00:01]} 43. Qe2+ {[%emt 0:00:05]} Nf3 {[%emt 0:00:03]} 44. g4+ { [%emt 0:00:06]} Kg6 {[%emt 0:00:03]} 45. Ne7+ {[%emt 0:00:02]} Kg7 {[%emt 0:00: 02]} 46. Nhf5+ {[%emt 0:00:03]} Kf7 {[%emt 0:00:05]} 47. Nd6+ {[%emt 0:00:04]} Kg7 {[%emt 0:00:02]} 48. Nef5+ {[%emt 0:00:11]} Kg6 {[%emt 0:00:01]} 49. Ne7+ { [%emt 0:00:08]} Kg7 {[%emt 0:00:01]} 50. Ndf5+ {[%emt 0:00:07]} Kf7 {[%emt 0: 00:02]} 51. Nh6+ {[%emt 0:00:06]} Kg7 {[%emt 0:00:02]} 52. Nhf5+ {[%emt 0:00: 01]} 1/2-1/2 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "3.4"] [White "Keymer, Vincent"] [Black "Shuvalova, Polina"] [Result "1/2-1/2"] [ECO "A17"] [WhiteElo "2602"] [BlackElo "2507"] [Annotator "TA"] [PlyCount "194"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,194,5,17,12,13,9,16,8,9,-6,7,-42,-27,-31,-27,-38,-35,-39,-20,-27,-30, -40,-33,-55,-50,-50,-46,-59,-51,-52,-51,-41,-38,-68,-37,-57,-52,-47,-54,-66, -42,-41,-41,-76,-46,-87,-41,-41,-41,-85,-77,-153,-71,-253,-235,-245,-153,-144, -152,-171,-138,-221,-216,-239,-164,-223,-164,-164,-164,-164,-164,-164,-164, -164,-164,-179,-158,-544,-536,-723,-678,-728,-723,-1044,-1027,-1153,-905,-916, -343,-775,-426,-411,-379,-386,-370,-358,-330,-392,-109,-110,-110,-110,-95,-104, -110,-131,-81,-83,-60,-63,0,-89,-22,-25,-24,-22,-24,-25,0,-23,-31,-85,-23,-23, -23,-23,-24,-24,-24,-26,-8,-31,-34,-45,-55,-41,-39,-73,0,-65,-10,-51,0,-80,0, -60,-10,-14,-11,-81,-97,-93,-97,-97,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-1,0, 0,0,0,0,-8,0,-8,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. cxd5 exd5 6. Bb5+ {A17: English Opening: 1...Nf6 with ...Bb4.} Nc6 {The modern move.} 7. Ne5 Bd7 8. Nxd7 Qxd7 9. d4 {[#]} a6 $146 ({Predecessor:} 9... cxd4 10. exd4 Bb4 11. O-O Bxc3 12. bxc3 O-O 13. f3 Rfe8 14. Bg5 Re6 15. Qd2 Ne8 { 0-1 (49) Issing,P (2182)-Hummel,D (2258) Germany 2014}) 10. Be2 (10. Bxc6 $5 Qxc6 11. dxc5 $11) 10... c4 11. O-O Bb4 12. Na4 Rd8 13. Bd2 Bxd2 14. Qxd2 Ne4 15. Qd1 b5 16. f3 Nd6 17. Nc5 Qe7 18. Qd2 O-O 19. Rae1 Rfe8 20. Bd1 a5 21. Re2 g6 22. Bc2 Qf6 23. a3 Re7 24. Rd1 Nb7 25. Nxb7 Rxb7 26. Rde1 Kg7 27. h3 h5 28. f4 h4 29. Kh2 b4 30. axb4 (30. f5 $142) 30... axb4 ({Resist} 30... Nxb4 31. Ra1 $17) (30... Rxb4 $142 31. Rb1 Rdb8) 31. Ra1 $2 (31. f5 $17) 31... b3 $19 32. Bb1 Ra7 33. Rxa7 Nxa7 34. Re1 Nc6 35. Qf2 (35. Rd1 $17) 35... Ne7 36. Rg1 Rh8 37. Qf3 (37. Rc1 {was necessary.}) 37... Qd6 38. Qf2 f5 39. Kh1 Qe6 40. Kh2 Kf7 41. Re1 Ng8 42. Qd2 Qb6 43. e4 $2 (43. Rg1 $17 {is more resistant.}) 43... fxe4 44. f5 gxf5 45. Qf4 Ne7 46. Bxe4 dxe4 47. Rxe4 Qf6 48. Re2 Rg8 $2 (48... Rd8 49. Rd2 Kg6) 49. d5 $2 (49. Qc7) 49... Nxd5 50. Qxc4 Qd6+ 51. Kh1 Re8 52. Rxe8 Kxe8 53. Qxh4 Kd7 $2 (53... Qf4 $19 {has better winning chances.} 54. Qh8+ Kd7) 54. Qa4+ Ke6 55. Qxb3 Kf6 56. Qd3 Qe5 57. Qd2 f4 58. b4 Qa1+ (58... Ke6 { seems wilder.} 59. b5 Qa1+ 60. Kh2 Qf1 61. Qa5 Qd3) 59. Kh2 Qe5 (59... Ke6 { is more complex.} 60. Qe2+ Ne3 61. Qd3 Qe5 62. Qa6+ Kf5) 60. Kh1 $1 Ne3 (60... Ke6 $17 61. h4 Qh5) 61. Qd8+ $11 Kf5 62. Qd3+ $1 Kg5 63. Qd8+ $1 Kf5 (63... Kh6 {keeps more tension.} 64. Qb6+ Kg7 65. Qb7+ Kg6 66. Qb6+ Kf5) 64. Qd3+ $1 Ke6 65. Qg6+ (65. Qa6+ $15 Ke7 66. Qb7+ Kf6 67. Qc6+ Kg7 68. Qd7+ Kh6 69. Qc6+ Kh7 70. Qb7+ Kg8 71. Qa8+ Kg7 72. Qa7+ Kh6 73. Qb6+ Kh7 74. Qb7+ Kg8 75. Qa8+ Kf7 76. Qa7+ Kg6 77. Qb6+ Kh7 78. Qb7+) 65... Kd5 (65... Ke7 $17 66. Kg1 Nd5 67. Qh7+ Ke6 68. Qg6+ Kd7) 66. Qd3+ Kc6 {aiming for ...Kc7.} 67. Qa6+ Kd7 68. Qb7+ Ke6 69. Qc8+ Ke7 70. Qb7+ Kf6 71. Qa6+ Kg5 {[#] And now ...Qd4 would win.} 72. Qa5 Nd5 {White must now prevent ...Kf5.} 73. Qd8+ Nf6 (73... Kf5 $17 {Strongly threatening ...Qe1+.} 74. b5 Qe1+ 75. Kh2 Qg3+ 76. Kg1 Qe1+ 77. Kh2 Qg3+ 78. Kh1 Ne3) 74. Qd2 (74. Qa5 $11 Nd5 75. Qc5) 74... Qe3 ({Black should play} 74... Nd5 $15 75. Qd3 Nc3 76. Qd8+ Kh5) 75. Qd1 (75. Qd6 {is interesting.} Kf5 76. Qc5+ Kg6 77. Qd6 f3 78. Qg3+) 75... Qe5 (75... Ne4 {looks sharper.} 76. Kh2 Nd2 77. Kh1 Kf6 78. b5 Nc4) 76. Qd2 $1 Qe3 77. Qd1 Qb6 (77... Ne4 {keeps more tension.} 78. Kh2 Nd2 79. Kh1 Kf6 80. b5 Nc4) 78. Qe1 Kf5 {Hoping for ...Ne4.} (78... Qb5 {with more complications.} 79. Qe7 Kg6 80. Qd6 f3 81. Qg3+ Kf7) 79. Qc3 (79. Qe7 $11) 79... Ne4 $17 80. Qc8+ {[#]} Ke5 $1 81. Qh8+ Kd5 (81... Nf6 $17 82. Qf8 Nd5 83. Qe8+ Kd4) 82. Qh5+ $11 {The position is equal.} Kd4 83. Qd1+ Ke3 {( -> ...Nf2+)} 84. Qc1+ Kd3 {...Qe3 is the strong threat.} 85. Qxf4 ( 85. Qb1+ {feels hotter.} Ke3 86. Qc1+) 85... Qxb4 86. Kh2 Qd6 87. Qxd6+ Nxd6 { [%mdl 4096] Endgame KN-KPP} 88. Kg3 Ke4 89. Kg4 Ke5 90. Kh5 Kf6 91. g4 Kg7 92. g5 Nf7 (92... Nf5 {is more complex.} 93. Kg4 Kg6 94. Kf4 Ng7 95. h4 Kh5) 93. h4 (93. Kg4 {is interesting.} Kg6 94. h4 Kg7 95. h5 Ne5+ 96. Kh3) 93... Nh8 94. Kg4 Nf7 95. Kf5 Nh6+ 96. gxh6+ Kxh6 97. h5 Kxh5 {Black had all chances to win. Weighted Error Value: White=0.56/Black=0.45} 1/2-1/2 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "3.5"] [White "Daggupati, Balaji"] [Black "Yoo, Christopher Woojin"] [Result "0-1"] [ECO "B30"] [WhiteElo "2429"] [BlackElo "2466"] [Annotator "ChessBase"] [PlyCount "60"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:02]} e6 {[%emt 0: 00:02]} 3. Nc3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:12]} 4. Bb5 {[%emt 0:00:02]} Nd4 {[%emt 0:00:03]} 5. O-O {[%emt 0:00:02]} a6 {[%emt 0:00:01]} 6. Bd3 { [%emt 0:00:02]} Nc6 {[%emt 0:00:05]} 7. b3 {[%emt 0:00:15]} d6 {[%emt 0:00:07]} 8. Bb2 {[%emt 0:00:06]} Nf6 {[%emt 0:00:01]} 9. Re1 {[%emt 0:00:03]} Nd7 { [%emt 0:00:03]} 10. Bf1 {[%emt 0:00:13]} Nde5 {[%emt 0:00:02]} 11. Nxe5 { [%emt 0:01:07]} dxe5 {[%emt 0:00:02]} 12. Ne2 {[%emt 0:00:01]} Be7 {[%emt 0:00: 28]} 13. c3 {[%emt 0:00:01]} O-O {[%emt 0:00:22]} 14. d4 {[%emt 0:00:14]} cxd4 {[%emt 0:00:04]} 15. cxd4 {[%emt 0:00:00]} Bb4 {[%emt 0:00:01]} 16. dxe5 { [%emt 0:00:42]} Qa5 {[%emt 0:01:07]} 17. a3 {[%emt 0:01:43]} Bxe1 {[%emt 0:00: 04]} 18. b4 {[%emt 0:00:01]} Bxf2+ {[%emt 0:00:27]} 19. Kxf2 {[%emt 0:00:00]} Qb6+ {[%emt 0:00:12]} 20. Kf3 {[%emt 0:00:12]} Rd8 {[%emt 0:01:01]} 21. Qb3 { [%emt 0:00:41]} Bd7 {[%emt 0:00:56]} 22. Kg3 {[%emt 0:00:38]} Rac8 {[%emt 0:01: 01]} 23. Nf4 {[%emt 0:00:43]} Ne7 {[%emt 0:00:52]} 24. a4 {[%emt 0:01:21]} Ng6 {[%emt 0:00:23]} 25. Nh5 {[%emt 0:00:08]} Bc6 {[%emt 0:00:36]} 26. a5 {[%emt 0: 01:06]} Qc7 {[%emt 0:00:10]} 27. Qe3 {[%emt 0:00:03]} Qe7 {[%emt 0:00:27]} 28. Nf6+ {[%emt 0:00:41]} gxf6 {[%emt 0:00:05]} 29. exf6 {[%emt 0:00:00]} Qd6+ { [%emt 0:00:26]} 30. Kh3 {[%emt 0:00:26]} Qf4 {[%emt 0:00:14]} 0-1 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "3.6"] [White "Zhu, Jiner"] [Black "Sokolovsky, Yahli"] [Result "1-0"] [ECO "C89"] [WhiteElo "2455"] [BlackElo "2415"] [Annotator "ChessBase"] [PlyCount "61"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:02]} Nc6 { [%emt 0:00:01]} 3. Bb5 {[%emt 0:00:01]} a6 {[%emt 0:00:01]} 4. Ba4 {[%emt 0:00: 01]} Nf6 {[%emt 0:00:00]} 5. O-O {[%emt 0:00:02]} Be7 {[%emt 0:00:01]} 6. Re1 { [%emt 0:00:02]} b5 {[%emt 0:00:00]} 7. Bb3 {[%emt 0:00:01]} O-O {[%emt 0:00:01] } 8. c3 {[%emt 0:00:00]} d5 {[%emt 0:00:01]} 9. exd5 {[%emt 0:00:03]} Nxd5 { [%emt 0:00:00]} 10. Nxe5 {[%emt 0:00:02]} Nxe5 {[%emt 0:00:00]} 11. Rxe5 { [%emt 0:00:01]} c6 {[%emt 0:00:00]} 12. d3 {[%emt 0:00:01]} Bd6 {[%emt 0:00:06] } 13. Re1 {[%emt 0:00:02]} Bf5 {[%emt 0:01:40]} 14. Qf3 {[%emt 0:00:09]} Qf6 { [%emt 0:00:27]} 15. Be3 {[%emt 0:00:22]} Qg6 {[%emt 0:00:35]} 16. Bxd5 { [%emt 0:00:27]} cxd5 {[%emt 0:00:07]} 17. Bf4 {[%emt 0:00:07]} Rae8 {[%emt 0: 00:52]} 18. Nd2 {[%emt 0:00:04]} Bg4 {[%emt 0:00:02]} 19. Qg3 {[%emt 0:00:07]} Bxf4 {[%emt 0:00:00]} 20. Qxf4 {[%emt 0:00:01]} Qxd3 {[%emt 0:00:01]} 21. Nb3 { [%emt 0:00:15]} f5 {[%emt 0:00:58]} 22. f3 {[%emt 0:00:34]} Bh5 {[%emt 0:00:17] } 23. Nd4 {[%emt 0:00:02]} Bf7 {[%emt 0:01:14]} 24. a3 {[%emt 0:01:13]} g6 { [%emt 0:00:09]} 25. h4 {[%emt 0:00:07]} Rxe1+ {[%emt 0:01:08]} 26. Rxe1 { [%emt 0:00:02]} Re8 {[%emt 0:00:00]} 27. Rxe8+ {[%emt 0:00:09]} Bxe8 {[%emt 0: 00:00]} 28. Kh2 {[%emt 0:00:15]} Bf7 {[%emt 0:00:22]} 29. h5 {[%emt 0:00:03]} gxh5 {[%emt 0:00:48]} 30. Nxf5 {[%emt 0:00:04]} Be6 {[%emt 0:00:42]} 31. Qg5+ { [%emt 0:00:06]} 1-0 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "3.7"] [White "Lei, Tingjie"] [Black "Saduakassova, Dinara"] [Result "1/2-1/2"] [ECO "E11"] [WhiteElo "2505"] [BlackElo "2483"] [Annotator "ChessBase"] [PlyCount "93"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0: 00:02]} 3. g3 {[%emt 0:00:01]} d5 {[%emt 0:00:07]} 4. Bg2 {[%emt 0:00:05]} Bb4+ {[%emt 0:00:45]} 5. Bd2 {[%emt 0:00:03]} Be7 {[%emt 0:00:02]} 6. Nf3 {[%emt 0: 00:02]} O-O {[%emt 0:00:02]} 7. O-O {[%emt 0:00:01]} c6 {[%emt 0:00:04]} 8. Qc2 {[%emt 0:00:01]} b6 {[%emt 0:00:04]} 9. Ne5 {[%emt 0:00:02]} Bb7 {[%emt 0:00: 05]} 10. Rd1 {[%emt 0:00:07]} Nbd7 {[%emt 0:00:05]} 11. cxd5 {[%emt 0:00:01]} cxd5 {[%emt 0:00:02]} 12. Nc6 {[%emt 0:00:02]} Bxc6 {[%emt 0:00:08]} 13. Qxc6 { [%emt 0:00:00]} Rc8 {[%emt 0:00:16]} 14. Qa4 {[%emt 0:00:02]} Qc7 {[%emt 0:00: 02]} 15. Nc3 {[%emt 0:00:08]} Qb7 {[%emt 0:00:04]} 16. e3 {[%emt 0:00:09]} a6 { [%emt 0:00:06]} 17. Qb3 {[%emt 0:02:14]} Rc7 {[%emt 0:00:53]} 18. Rac1 { [%emt 0:00:13]} Rfc8 {[%emt 0:00:13]} 19. Ne2 {[%emt 0:00:51]} Ne8 {[%emt 0:00: 15]} 20. Rxc7 {[%emt 0:00:30]} Rxc7 {[%emt 0:00:06]} 21. Rc1 {[%emt 0:00:12]} Nd6 {[%emt 0:00:13]} 22. Rxc7 {[%emt 0:00:03]} Qxc7 {[%emt 0:00:01]} 23. Qd1 { [%emt 0:00:10]} Nc4 {[%emt 0:00:39]} 24. Bc3 {[%emt 0:01:04]} b5 {[%emt 0:00: 26]} 25. b3 {[%emt 0:00:02]} Na3 {[%emt 0:00:35]} 26. Qe1 {[%emt 0:00:11]} Qc8 {[%emt 0:00:23]} 27. e4 {[%emt 0:00:51]} dxe4 {[%emt 0:00:09]} 28. Bxe4 { [%emt 0:00:03]} Nf6 {[%emt 0:00:03]} 29. Bd3 {[%emt 0:01:39]} Nd5 {[%emt 0:00: 31]} 30. Bd2 {[%emt 0:00:02]} Bd6 {[%emt 0:01:20]} 31. h4 {[%emt 0:01:50]} b4 { [%emt 0:00:19]} 32. Be4 {[%emt 0:00:32]} Nf6 {[%emt 0:00:40]} 33. Bg2 {[%emt 0: 00:12]} h6 {[%emt 0:00:31]} 34. Bxb4 {[%emt 0:00:09]} Nc2 {[%emt 0:00:03]} 35. Qc3 {[%emt 0:00:03]} Qxc3 {[%emt 0:00:13]} 36. Bxc3 {[%emt 0:00:01]} Nb4 { [%emt 0:00:03]} 37. a4 {[%emt 0:00:16]} Nfd5 {[%emt 0:00:09]} 38. Bd2 {[%emt 0: 00:01]} Nc2 {[%emt 0:00:08]} 39. Be4 {[%emt 0:00:03]} Na1 {[%emt 0:00:48]} 40. Bxd5 {[%emt 0:00:15]} exd5 {[%emt 0:00:01]} 41. b4 {[%emt 0:00:03]} Nc2 { [%emt 0:00:08]} 42. b5 {[%emt 0:00:01]} axb5 {[%emt 0:00:02]} 43. axb5 { [%emt 0:00:01]} Bc7 {[%emt 0:00:10]} 44. Kg2 {[%emt 0:00:19]} Na3 {[%emt 0:00: 15]} 45. Nf4 {[%emt 0:00:21]} Bxf4 {[%emt 0:00:09]} 46. Bxf4 {[%emt 0:00:01]} Nxb5 {[%emt 0:00:14]} 47. Be3 {[%emt 0:00:04]} 1/2-1/2 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "3.8"] [White "Mendonca, Leon Luke"] [Black "Liang, Awonder"] [Result "1/2-1/2"] [ECO "D41"] [WhiteElo "2537"] [BlackElo "2587"] [Annotator "ChessBase"] [PlyCount "101"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0: 00:06]} 3. Nf3 {[%emt 0:00:05]} d5 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:12]} c5 {[%emt 0:00:02]} 5. cxd5 {[%emt 0:00:07]} Nxd5 {[%emt 0:00:01]} 6. e3 {[%emt 0: 00:03]} Nxc3 {[%emt 0:00:08]} 7. bxc3 {[%emt 0:00:03]} cxd4 {[%emt 0:00:00]} 8. cxd4 {[%emt 0:00:17]} Bb4+ {[%emt 0:00:09]} 9. Bd2 {[%emt 0:00:02]} Bxd2+ { [%emt 0:00:03]} 10. Qxd2 {[%emt 0:00:02]} O-O {[%emt 0:00:01]} 11. Be2 { [%emt 0:00:12]} Nd7 {[%emt 0:00:04]} 12. O-O {[%emt 0:00:07]} b6 {[%emt 0:00: 01]} 13. a4 {[%emt 0:00:07]} Bb7 {[%emt 0:00:04]} 14. a5 {[%emt 0:00:08]} Qe7 { [%emt 0:00:15]} 15. Rfb1 {[%emt 0:00:44]} h6 {[%emt 0:00:07]} 16. Qb4 {[%emt 0: 00:38]} Qxb4 {[%emt 0:00:50]} 17. Rxb4 {[%emt 0:00:00]} Rfc8 {[%emt 0:00:01]} 18. Rb2 {[%emt 0:00:30]} Kf8 {[%emt 0:00:44]} 19. Nd2 {[%emt 0:00:03]} Ke7 { [%emt 0:00:49]} 20. f3 {[%emt 0:00:13]} Bc6 {[%emt 0:01:03]} 21. Kf2 {[%emt 0: 00:29]} f5 {[%emt 0:00:48]} 22. Ba6 {[%emt 0:00:49]} Rcb8 {[%emt 0:01:58]} 23. Rc1 {[%emt 0:03:06]} Bb7 {[%emt 0:00:02]} 24. Bd3 {[%emt 0:01:43]} Rc8 { [%emt 0:00:16]} 25. Ra1 {[%emt 0:00:06]} Rc7 {[%emt 0:00:22]} 26. axb6 { [%emt 0:00:16]} axb6 {[%emt 0:00:01]} 27. Rxa8 {[%emt 0:00:01]} Bxa8 {[%emt 0: 00:00]} 28. Nc4 {[%emt 0:00:09]} Rb7 {[%emt 0:00:14]} 29. e4 {[%emt 0:00:19]} fxe4 {[%emt 0:00:37]} 30. fxe4 {[%emt 0:00:00]} Rb8 {[%emt 0:00:11]} 31. e5 { [%emt 0:00:40]} Bd5 {[%emt 0:00:31]} 32. Nd6 {[%emt 0:00:03]} Ra8 {[%emt 0:00: 02]} 33. Ke3 {[%emt 0:00:22]} Ra2 {[%emt 0:00:14]} 34. Rxa2 {[%emt 0:00:08]} Bxa2 {[%emt 0:00:00]} 35. Be4 {[%emt 0:00:04]} Kd8 {[%emt 0:00:37]} 36. Kd2 { [%emt 0:00:06]} Bb3 {[%emt 0:00:09]} 37. Bf3 {[%emt 0:00:16]} Ba4 {[%emt 0:00: 12]} 38. Kc3 {[%emt 0:00:03]} Nb8 {[%emt 0:00:03]} 39. Kb4 {[%emt 0:00:09]} Bc6 {[%emt 0:00:04]} 40. Kc4 {[%emt 0:00:23]} Bxf3 {[%emt 0:01:13]} 41. gxf3 { [%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 42. f4 {[%emt 0:00:05]} Ne7 {[%emt 0:00: 02]} 43. Kb5 {[%emt 0:00:24]} h5 {[%emt 0:00:03]} 44. Kxb6 {[%emt 0:00:13]} Nd5+ {[%emt 0:00:02]} 45. Kc6 {[%emt 0:00:02]} Nxf4 {[%emt 0:00:00]} 46. Ne4 { [%emt 0:00:01]} Ke7 {[%emt 0:00:04]} 47. Ng5 {[%emt 0:00:02]} Nd5 {[%emt 0:00: 23]} 48. Kc5 {[%emt 0:00:02]} Nf4 {[%emt 0:00:02]} 49. Kc6 {[%emt 0:00:12]} Nd5 {[%emt 0:00:05]} 50. Kc5 {[%emt 0:00:09]} Nf4 {[%emt 0:00:01]} 51. Kc6 { [%emt 0:00:01]} 1/2-1/2 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "4.1"] [White "Yip, Carissa"] [Black "Liang, Awonder"] [Result "0-1"] [ECO "B12"] [WhiteElo "2404"] [BlackElo "2587"] [Annotator "ChessBase"] [PlyCount "64"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:04]} d5 {[%emt 0: 00:01]} 3. Nd2 {[%emt 0:00:05]} g6 {[%emt 0:00:05]} 4. Ngf3 {[%emt 0:00:09]} Bg7 {[%emt 0:00:03]} 5. e5 {[%emt 0:00:17]} h5 {[%emt 0:01:35]} 6. Be2 { [%emt 0:00:15]} c5 {[%emt 0:00:34]} 7. c3 {[%emt 0:00:24]} Nc6 {[%emt 0:00:02]} 8. O-O {[%emt 0:00:12]} Nh6 {[%emt 0:00:04]} 9. Re1 {[%emt 0:00:22]} O-O { [%emt 0:00:02]} 10. h3 {[%emt 0:00:25]} cxd4 {[%emt 0:00:12]} 11. cxd4 { [%emt 0:00:02]} Bf5 {[%emt 0:00:01]} 12. a3 {[%emt 0:00:19]} Qb6 {[%emt 0:00: 30]} 13. Nb3 {[%emt 0:01:10]} Be4 {[%emt 0:00:12]} 14. Nc5 {[%emt 0:00:58]} Rad8 {[%emt 0:00:21]} 15. b4 {[%emt 0:00:10]} Nf5 {[%emt 0:00:22]} 16. Bb2 { [%emt 0:00:39]} a5 {[%emt 0:00:04]} 17. b5 {[%emt 0:00:34]} Bxf3 {[%emt 0:00: 06]} 18. Bxf3 {[%emt 0:00:48]} Qxb5 {[%emt 0:00:32]} 19. Rb1 {[%emt 0:00:01]} Nxe5 {[%emt 0:00:01]} 20. Be2 {[%emt 0:02:01]} Nc4 {[%emt 0:01:07]} 21. Ba1 { [%emt 0:01:02]} Qc6 {[%emt 0:00:03]} 22. Nxb7 {[%emt 0:00:26]} Rb8 {[%emt 0:01: 24]} 23. Bxc4 {[%emt 0:00:02]} dxc4 {[%emt 0:00:01]} 24. Nxa5 {[%emt 0:00:19]} Qd5 {[%emt 0:00:01]} 25. Bc3 {[%emt 0:00:20]} Nh4 {[%emt 0:00:19]} 26. f3 { [%emt 0:00:11]} Rxb1 {[%emt 0:00:01]} 27. Qxb1 {[%emt 0:00:04]} Qg5 {[%emt 0: 00:01]} 28. Re2 {[%emt 0:00:13]} Nxf3+ {[%emt 0:00:04]} 29. Kh1 {[%emt 0:00:01] } Qg3 {[%emt 0:00:10]} 30. gxf3 {[%emt 0:00:15]} Qxf3+ {[%emt 0:00:00]} 31. Rg2 {[%emt 0:00:01]} Qxh3+ {[%emt 0:00:01]} 32. Kg1 {[%emt 0:00:11]} Qxc3 {[%emt 0: 00:00]} 0-1 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "4.2"] [White "Saduakassova, Dinara"] [Black "Mendonca, Leon Luke"] [Result "1/2-1/2"] [ECO "D11"] [WhiteElo "2483"] [BlackElo "2537"] [Annotator "ChessBase"] [PlyCount "65"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:06]} Nf6 { [%emt 0:00:03]} 3. c4 {[%emt 0:00:01]} c6 {[%emt 0:00:02]} 4. g3 {[%emt 0:00: 08]} dxc4 {[%emt 0:00:06]} 5. Bg2 {[%emt 0:00:02]} b5 {[%emt 0:00:16]} 6. O-O { [%emt 0:00:05]} Bb7 {[%emt 0:00:06]} 7. b3 {[%emt 0:00:08]} cxb3 {[%emt 0:00: 03]} 8. Qxb3 {[%emt 0:00:01]} e6 {[%emt 0:00:11]} 9. Nc3 {[%emt 0:00:51]} a6 { [%emt 0:00:37]} 10. a4 {[%emt 0:00:34]} Be7 {[%emt 0:00:48]} 11. Ne5 {[%emt 0: 01:34]} O-O {[%emt 0:01:10]} 12. axb5 {[%emt 0:00:18]} axb5 {[%emt 0:00:09]} 13. Rxa8 {[%emt 0:00:12]} Bxa8 {[%emt 0:00:00]} 14. Nxb5 {[%emt 0:00:09]} Qb6 { [%emt 0:02:21]} 15. Qb2 {[%emt 0:00:38]} Nbd7 {[%emt 0:01:11]} 16. Nxd7 { [%emt 0:00:31]} Nxd7 {[%emt 0:00:00]} 17. Na3 {[%emt 0:00:39]} c5 {[%emt 0:00: 19]} 18. Qxb6 {[%emt 0:00:33]} Nxb6 {[%emt 0:00:00]} 19. dxc5 {[%emt 0:00:08]} Bxc5 {[%emt 0:00:00]} 20. Nc2 {[%emt 0:00:12]} Bxg2 {[%emt 0:00:57]} 21. Kxg2 { [%emt 0:00:03]} Nd5 {[%emt 0:00:06]} 22. Ne1 {[%emt 0:00:24]} Rc8 {[%emt 0:00: 17]} 23. Nd3 {[%emt 0:00:04]} Be7 {[%emt 0:00:00]} 24. Bd2 {[%emt 0:00:23]} Rc2 {[%emt 0:00:17]} 25. Rd1 {[%emt 0:00:01]} f6 {[%emt 0:00:09]} 26. e4 {[%emt 0: 00:21]} Nc3 {[%emt 0:00:14]} 27. Bxc3 {[%emt 0:00:02]} Rxc3 {[%emt 0:00:01]} 28. Nf4 {[%emt 0:00:04]} Kf7 {[%emt 0:00:07]} 29. Rd7 {[%emt 0:00:21]} Rc4 { [%emt 0:00:21]} 30. Kf3 {[%emt 0:00:15]} Rc3+ {[%emt 0:00:06]} 31. Kg2 { [%emt 0:00:02]} Rc4 {[%emt 0:00:02]} 32. Kf3 {[%emt 0:00:05]} Rc3+ {[%emt 0:00: 21]} 33. Kg2 {[%emt 0:00:01]} 1/2-1/2 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "4.3"] [White "Sokolovsky, Yahli"] [Black "Lei, Tingjie"] [Result "0-1"] [ECO "C67"] [WhiteElo "2415"] [BlackElo "2505"] [Annotator "ChessBase"] [PlyCount "120"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:01]} Nc6 { [%emt 0:00:02]} 3. Bb5 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 4. O-O {[%emt 0: 00:00]} Nxe4 {[%emt 0:00:01]} 5. Re1 {[%emt 0:00:01]} Nd6 {[%emt 0:00:02]} 6. Nxe5 {[%emt 0:00:00]} Be7 {[%emt 0:00:01]} 7. Bf1 {[%emt 0:00:01]} Nxe5 { [%emt 0:00:02]} 8. Rxe5 {[%emt 0:00:00]} O-O {[%emt 0:00:02]} 9. d4 {[%emt 0: 00:10]} Bf6 {[%emt 0:00:01]} 10. Re1 {[%emt 0:00:00]} Re8 {[%emt 0:00:09]} 11. Bf4 {[%emt 0:00:17]} Rxe1 {[%emt 0:00:03]} 12. Qxe1 {[%emt 0:00:00]} Ne8 { [%emt 0:00:04]} 13. Nc3 {[%emt 0:00:08]} Bxd4 {[%emt 0:00:14]} 14. Nd5 { [%emt 0:00:02]} d6 {[%emt 0:00:37]} 15. Bg5 {[%emt 0:00:05]} f6 {[%emt 0:00:20] } 16. Bh4 {[%emt 0:00:01]} g5 {[%emt 0:01:07]} 17. Bc4 {[%emt 0:02:08]} Kg7 { [%emt 0:02:11]} 18. Qe4 {[%emt 0:00:17]} Bxb2 {[%emt 0:01:45]} 19. Re1 { [%emt 0:01:16]} Be5 {[%emt 0:01:31]} 20. f4 {[%emt 0:00:35]} gxh4 {[%emt 0:00: 06]} 21. fxe5 {[%emt 0:00:02]} dxe5 {[%emt 0:00:02]} 22. Bd3 {[%emt 0:01:30]} Bf5 {[%emt 0:01:42]} 23. Qxf5 {[%emt 0:00:22]} Qxd5 {[%emt 0:00:01]} 24. Re4 { [%emt 0:01:46]} Rd8 {[%emt 0:01:32]} 25. Rxh4 {[%emt 0:01:02]} h6 {[%emt 0:00: 03]} 26. Qg6+ {[%emt 0:01:11]} Kf8 {[%emt 0:00:01]} 27. Qxh6+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:02]} 28. Qg6 {[%emt 0:00:10]} Qc5+ {[%emt 0:00:31]} 29. Kh1 { [%emt 0:00:02]} Qe3 {[%emt 0:00:03]} 30. g3 {[%emt 0:00:39]} Qg5 {[%emt 0:00: 10]} 31. Rh7+ {[%emt 0:00:13]} Kd6 {[%emt 0:00:01]} 32. Qe4 {[%emt 0:00:00]} b6 {[%emt 0:00:10]} 33. Bb5 {[%emt 0:00:16]} Qc1+ {[%emt 0:00:03]} 34. Kg2 { [%emt 0:00:01]} Qd2+ {[%emt 0:00:02]} 35. Kh3 {[%emt 0:00:01]} Qd5 {[%emt 0:00: 05]} 36. Qb4+ {[%emt 0:00:21]} c5 {[%emt 0:00:04]} 37. Qa4 {[%emt 0:00:24]} Nc7 {[%emt 0:00:01]} 38. Bd3 {[%emt 0:00:03]} a5 {[%emt 0:00:05]} 39. Qh4 {[%emt 0: 00:04]} Qe6+ {[%emt 0:00:02]} 40. Kg2 {[%emt 0:00:00]} Nd5 {[%emt 0:00:03]} 41. Kf2 {[%emt 0:00:04]} Rd7 {[%emt 0:00:07]} 42. Rh8 {[%emt 0:00:02]} Nb4 { [%emt 0:00:09]} 43. Be4 {[%emt 0:00:08]} Kc7 {[%emt 0:00:01]} 44. Qh6 {[%emt 0: 00:06]} Qg4 {[%emt 0:00:12]} 45. Ra8 {[%emt 0:00:11]} Qxe4 {[%emt 0:00:10]} 46. Ra7+ {[%emt 0:00:01]} Kc6 {[%emt 0:00:03]} 47. Qxf6+ {[%emt 0:00:11]} Rd6 { [%emt 0:00:01]} 48. Qg5 {[%emt 0:00:06]} Qxc2+ {[%emt 0:00:05]} 49. Kf3 { [%emt 0:00:00]} Qd1+ {[%emt 0:00:04]} 50. Kg2 {[%emt 0:00:04]} Qd2+ {[%emt 0: 00:03]} 51. Qxd2 {[%emt 0:00:01]} Rxd2+ {[%emt 0:00:01]} 52. Kf3 {[%emt 0:00: 00]} Rxh2 {[%emt 0:00:03]} 53. a3 {[%emt 0:00:01]} Nd5 {[%emt 0:00:05]} 54. g4 {[%emt 0:00:00]} Rh1 {[%emt 0:00:05]} 55. Kg2 {[%emt 0:00:03]} Ra1 {[%emt 0:00: 03]} 56. g5 {[%emt 0:00:00]} Nf4+ {[%emt 0:00:01]} 57. Kf3 {[%emt 0:00:02]} Rxa3+ {[%emt 0:00:01]} 58. Ke4 {[%emt 0:00:01]} Rg3 {[%emt 0:00:02]} 59. Kxe5 { [%emt 0:00:01]} Rxg5+ {[%emt 0:00:02]} 60. Kxf4 {[%emt 0:00:01]} Rd5 {[%emt 0: 00:02]} 0-1 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "4.4"] [White "Yoo, Christopher Woojin"] [Black "Zhu, Jiner"] [Result "1-0"] [ECO "B50"] [WhiteElo "2466"] [BlackElo "2455"] [Annotator "ChessBase"] [PlyCount "121"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:03]} d6 {[%emt 0: 00:01]} 3. Nc3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:04]} 4. e5 {[%emt 0:00:08]} dxe5 {[%emt 0:00:03]} 5. Nxe5 {[%emt 0:00:02]} e6 {[%emt 0:00:44]} 6. g3 { [%emt 0:00:07]} Bd6 {[%emt 0:00:08]} 7. d4 {[%emt 0:00:43]} cxd4 {[%emt 0:00: 42]} 8. Qxd4 {[%emt 0:00:03]} O-O {[%emt 0:00:04]} 9. Bf4 {[%emt 0:00:58]} Be7 {[%emt 0:00:30]} 10. Qxd8 {[%emt 0:01:22]} Rxd8 {[%emt 0:00:03]} 11. Bg2 { [%emt 0:00:01]} Ne8 {[%emt 0:01:48]} 12. O-O {[%emt 0:01:22]} f6 {[%emt 0:00: 02]} 13. Nd3 {[%emt 0:00:19]} Nc6 {[%emt 0:00:09]} 14. Be3 {[%emt 0:00:02]} Nd4 {[%emt 0:00:49]} 15. Rac1 {[%emt 0:01:01]} Nxc2 {[%emt 0:00:26]} 16. Rxc2 { [%emt 0:00:07]} Rxd3 {[%emt 0:00:01]} 17. Rfc1 {[%emt 0:01:13]} Rd8 {[%emt 0: 01:00]} 18. Nb5 {[%emt 0:00:38]} Bd7 {[%emt 0:01:24]} 19. Nxa7 {[%emt 0:00:15]} Nd6 {[%emt 0:00:23]} 20. Bb6 {[%emt 0:00:08]} Kf8 {[%emt 0:02:39]} 21. Rd2 { [%emt 0:00:57]} Ke8 {[%emt 0:00:03]} 22. Rcd1 {[%emt 0:00:03]} Nc4 {[%emt 0:00: 19]} 23. Bxb7 {[%emt 0:01:52]} Nxd2 {[%emt 0:00:02]} 24. Bxa8 {[%emt 0:00:24]} Rxa8 {[%emt 0:00:18]} 25. Rxd2 {[%emt 0:00:02]} Rb8 {[%emt 0:00:15]} 26. Be3 { [%emt 0:00:04]} Bd8 {[%emt 0:00:07]} 27. Rc2 {[%emt 0:00:07]} Bb6 {[%emt 0:00: 03]} 28. Nc6 {[%emt 0:00:06]} Bxc6 {[%emt 0:00:02]} 29. Rxc6 {[%emt 0:00:02]} Bxe3 {[%emt 0:00:00]} 30. Rxe6+ {[%emt 0:00:01]} Kd7 {[%emt 0:00:07]} 31. Rxe3 {[%emt 0:00:00]} Rxb2 {[%emt 0:00:01]} 32. a4 {[%emt 0:00:01]} Ra2 {[%emt 0:00: 01]} 33. Re4 {[%emt 0:00:02]} f5 {[%emt 0:00:05]} 34. Rb4 {[%emt 0:00:04]} Ke6 {[%emt 0:00:01]} 35. Kg2 {[%emt 0:00:03]} g5 {[%emt 0:00:03]} 36. h3 {[%emt 0: 00:19]} h5 {[%emt 0:00:02]} 37. Kf3 {[%emt 0:00:01]} g4+ {[%emt 0:00:04]} 38. hxg4 {[%emt 0:00:04]} hxg4+ {[%emt 0:00:02]} 39. Ke3 {[%emt 0:00:02]} Ra3+ { [%emt 0:00:10]} 40. Kd4 {[%emt 0:00:04]} Ra2 {[%emt 0:00:03]} 41. Ke3 {[%emt 0: 00:20]} Ra3+ {[%emt 0:00:01]} 42. Ke2 {[%emt 0:00:15]} Ra2+ {[%emt 0:00:04]} 43. Kf1 {[%emt 0:00:03]} Kf6 {[%emt 0:00:10]} 44. Ke1 {[%emt 0:00:07]} Kg5 { [%emt 0:00:03]} 45. Rf4 {[%emt 0:00:01]} Kf6 {[%emt 0:00:04]} 46. Kd1 {[%emt 0: 00:01]} Ke5 {[%emt 0:00:01]} 47. Kc1 {[%emt 0:00:00]} Re2 {[%emt 0:00:42]} 48. Kb1 {[%emt 0:00:03]} Rd2 {[%emt 0:00:07]} 49. a5 {[%emt 0:00:06]} Rd6 {[%emt 0: 00:01]} 50. Kc2 {[%emt 0:00:04]} Ra6 {[%emt 0:00:01]} 51. Ra4 {[%emt 0:00:02]} Kd5 {[%emt 0:00:01]} 52. Kd3 {[%emt 0:00:02]} Kc5 {[%emt 0:00:01]} 53. Ra2 { [%emt 0:00:17]} Kb5 {[%emt 0:00:05]} 54. Ke3 {[%emt 0:00:02]} Kb4 {[%emt 0:00: 10]} 55. Kf4 {[%emt 0:00:14]} Kb3 {[%emt 0:00:01]} 56. Ra1 {[%emt 0:00:02]} Kb2 {[%emt 0:00:01]} 57. Re1 {[%emt 0:00:02]} Rxa5 {[%emt 0:00:01]} 58. Re5 { [%emt 0:00:00]} Ra4+ {[%emt 0:00:11]} 59. Kxf5 {[%emt 0:00:02]} Kc3 {[%emt 0: 00:00]} 60. Re4 {[%emt 0:00:02]} Ra2 {[%emt 0:00:08]} 61. Rf4 {[%emt 0:00:02]} 1-0 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "4.5"] [White "Shuvalova, Polina"] [Black "Daggupati, Balaji"] [Result "0-1"] [ECO "B33"] [WhiteElo "2507"] [BlackElo "2429"] [Annotator "ChessBase"] [PlyCount "84"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:04]} e6 {[%emt 0: 00:02]} 3. d4 {[%emt 0:00:10]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:01]} 5. Nc3 {[%emt 0:00:13]} Nc6 {[%emt 0:00:01]} 6. Ndb5 { [%emt 0:00:17]} d6 {[%emt 0:00:02]} 7. Bf4 {[%emt 0:00:03]} e5 {[%emt 0:00:02]} 8. Bg5 {[%emt 0:00:01]} a6 {[%emt 0:00:01]} 9. Na3 {[%emt 0:00:02]} b5 { [%emt 0:00:01]} 10. Nd5 {[%emt 0:00:02]} Be7 {[%emt 0:00:02]} 11. Bxf6 { [%emt 0:00:02]} Bxf6 {[%emt 0:00:00]} 12. c3 {[%emt 0:00:02]} Bg5 {[%emt 0:00: 03]} 13. Nc2 {[%emt 0:00:15]} O-O {[%emt 0:00:02]} 14. a4 {[%emt 0:01:13]} bxa4 {[%emt 0:00:02]} 15. Rxa4 {[%emt 0:00:03]} a5 {[%emt 0:00:01]} 16. Bc4 { [%emt 0:00:13]} Rb8 {[%emt 0:00:02]} 17. b3 {[%emt 0:00:05]} Kh8 {[%emt 0:00: 08]} 18. Nce3 {[%emt 0:00:06]} g6 {[%emt 0:00:02]} 19. O-O {[%emt 0:00:38]} f5 {[%emt 0:00:02]} 20. Be2 {[%emt 0:01:38]} Be6 {[%emt 0:00:59]} 21. Kh1 { [%emt 0:00:21]} Bxe3 {[%emt 0:00:16]} 22. fxe3 {[%emt 0:00:04]} fxe4 {[%emt 0: 00:01]} 23. Rxe4 {[%emt 0:01:23]} Rxf1+ {[%emt 0:00:33]} 24. Bxf1 {[%emt 0:00: 00]} Qf8 {[%emt 0:00:01]} 25. Bc4 {[%emt 0:00:31]} Qf2 {[%emt 0:00:41]} 26. Ne7 {[%emt 0:02:04]} Bxc4 {[%emt 0:00:20]} 27. Nxc6 {[%emt 0:00:07]} Rf8 {[%emt 0: 01:19]} 28. h3 {[%emt 0:00:19]} Bf1 {[%emt 0:00:29]} 29. Rg4 {[%emt 0:01:51]} Be2 {[%emt 0:00:03]} 30. Qxd6 {[%emt 0:00:07]} Bxg4 {[%emt 0:00:02]} 31. Qxe5+ {[%emt 0:00:25]} Qf6 {[%emt 0:00:53]} 32. hxg4 {[%emt 0:00:05]} Qxe5 {[%emt 0: 00:02]} 33. Nxe5 {[%emt 0:00:00]} Rb8 {[%emt 0:00:01]} 34. Nc6 {[%emt 0:00:07]} Rxb3 {[%emt 0:00:02]} 35. Nxa5 {[%emt 0:00:01]} Rxc3 {[%emt 0:00:01]} 36. Kh2 { [%emt 0:00:08]} Kg7 {[%emt 0:00:06]} 37. Nb7 {[%emt 0:00:06]} Kf6 {[%emt 0:00: 05]} 38. Nd6 {[%emt 0:00:17]} Rxe3 {[%emt 0:00:03]} 39. Nb5 {[%emt 0:00:09]} Kg5 {[%emt 0:00:03]} 40. Nd4 {[%emt 0:00:02]} Kxg4 {[%emt 0:00:02]} 41. Nc2 { [%emt 0:00:07]} Rd3 {[%emt 0:00:04]} 42. Ne1 {[%emt 0:00:09]} Rc3 {[%emt 0:00: 01]} 0-1 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "4.6"] [White "Bjerre, Jonas Buhl"] [Black "Keymer, Vincent"] [Result "0-1"] [ECO "B12"] [WhiteElo "2550"] [BlackElo "2602"] [Annotator "TA"] [PlyCount "134"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 10,134,14,18,30,16,36,12,12,8,18,18,8,0,0,0,15,12,16,16,18,16,22,13,24, 12,15,8,18,-28,0,-32,18,4,52,10,14,-116,-55,-57,-51,-52,-65,-53,-51,-45,-49, -56,-35,-43,-31,-124,-31,-88,-91,-150,-125,-170,-145,-228,-235,-216,-226,-390, -239,-509,-339,-706,-498,-1650,-278,-457,-458,-422,-29,-475,-475,-470,-471, -473,-438,-456,-461,-462,-446,-1952,-2001,-29980,-2179,-1545,-1293,-2054,-1846, -1187,-379,-372,-355,-468,-210,-400,-399,-390,-399,-545,-527,-537,-540,-540, -536,-537,-509,-546,-539,-1175,-701,-616,-545,-675,-671,-686,-679,-637,-632, -817,-643,-1055,-1036]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Qc7 {B12: Caro-Kann: Advance Variation.} 7. Be2 c5 8. dxc5 {The old main line.} Bxc5 {The position is equal.} 9. Nxc5 {[#]} Nxc5 $1 $146 {[%mdl 8] An important novelty.} ({Predecessor:} 9... Qxc5 10. c3 Ne7 11. O-O O-O 12. Re1 Qc7 13. Bf4 Ng6 14. Bg3 Bg4 15. Nd4 Bxe2 16. Qxe2 {1/2-1/2 (45) Gledura,B (2605)-Lupulescu,C (2631) Hungary 2017}) 10. O-O Ne7 11. Bb5+ Nd7 12. Nd4 Bg6 13. f4 O-O 14. c3 Nc5 15. Be3 a6 16. Be2 b5 17. Rc1 Rac8 18. Qd2 Be4 19. Bf3 Rfd8 20. Nb3 Na4 21. Bd4 Nf5 22. Rce1 Qb7 23. Qe2 (23. Bd1 $11 {remains equal.} ) 23... b4 ({Black should play} 23... Nxd4 $17 24. cxd4 Rc2 {[%mdl 64] Double Attack}) 24. Bxe4 $15 dxe4 25. Qxe4 Qxe4 26. Rxe4 bxc3 27. Bxc3 Nxc3 28. bxc3 Rxc3 29. Kf2 h5 30. g3 (30. Rc1 $15 Rxc1 31. Nxc1) 30... Nh6 (30... h4 $17 31. g4 Nh6) 31. Rfe1 (31. Rc1 $15 Ng4+ 32. Kg2) 31... h4 $17 32. Rd4 (32. gxh4 $142 Nf5 33. h5) 32... Rdc8 33. Rd2 h3 34. Nd4 (34. Ree2 $17) 34... Ng4+ $19 35. Kg1 R8c4 36. Ne2 $2 (36. Red1 {was necessary.}) 36... Re4 37. Rb1 $2 (37. Rf1 Rce3 38. Rd8+ Kh7 39. Nc1) 37... Rf3 38. Rc1 $2 (38. Nd4 Rfe3 39. Rf1) 38... Kh7 39. Nc3 {[#]} (39. Nd4 $142 Rxd4 40. Rxd4) 39... Ree3 $2 (39... Rxc3 $1 {[%mdl 512] } 40. Rcd1 Rec4) 40. Rdc2 (40. Na4 {is a better defense.}) 40... g5 41. fxg5 Kg6 $2 (41... Rxe5 $19 {Strongly threatening ...Rfe3.} 42. Nb1 Rfe3) 42. Na4 $2 {[%mdl 8192] This costs White the game.} (42. Ne2 $11 {and White is okay.}) 42... Rxe5 43. Nc5 Rfe3 44. Kf1 a5 45. Nd7 Rxg5 46. Kg1 Rd5 47. Rc4 (47. Nc5 $142) 47... f5 48. Rc7 Red3 (48... Rd2 $142 49. Nf8+ Kg5 50. Rg7+ Kf6 51. Rxg4 fxg4 52. Rf1+ Kg7 53. Kh1 Ree2 54. Nxe6+ Rxe6 55. Rb1 Ree2 56. Kg1 Rxh2 57. Rb7+ Kf6 58. Rb6+ Kf5 59. Rb5+ Ke4 60. Rb4+ axb4 61. a4 bxa3 62. Kf1 Rh1#) 49. Nf8+ Kf6 50. Nh7+ Ke5 51. Re1+ Re3 $2 (51... Kd6 {( -> ...Rd2!)} 52. Rc4 Rd1 53. Rxg4 Rxe1+ 54. Kf2 Rh1) 52. Rxe3+ Nxe3 {[%mdl 4096] Endgame KRN-KRN} 53. Ng5 Ng4 (53... Rd1+ $142 54. Kf2 {[#]} Kd6 $1) 54. Nxh3 $2 (54. Rc1) 54... Rd1+ 55. Kg2 {If White can now play Rc5+ this consolidates a bit.} Rd2+ 56. Kf1 Nxh2+ {Black is clearly winning.} 57. Ke1 Nf3+ 58. Kf1 Rxa2 59. Nf4 Nd2+ 60. Ke1 Ne4 61. Re7 Nxg3 62. Nd3+ Kf6 63. Ra7 Ne4 64. Ra6 a4 65. Nb4 Rb2 66. Nd3 Rb5 67. Ke2 Nc5 {Weighted Error Value: White=0.98/Black=0.70} 0-1 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "4.7"] [White "Maurizzi, Marc Andria"] [Black "Murzin, Volodar"] [Result "1-0"] [ECO "B12"] [WhiteElo "2488"] [BlackElo "2505"] [Annotator "ChessBase"] [PlyCount "114"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "600+5"] 1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0: 00:02]} 3. e5 {[%emt 0:00:00]} Bf5 {[%emt 0:00:01]} 4. h4 {[%emt 0:00:02]} h5 { [%emt 0:00:02]} 5. Bd3 {[%emt 0:00:01]} Bxd3 {[%emt 0:00:01]} 6. Qxd3 {[%emt 0: 00:00]} Qa5+ {[%emt 0:00:01]} 7. Nd2 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 8. Ngf3 {[%emt 0:00:03]} Nh6 {[%emt 0:00:05]} 9. O-O {[%emt 0:00:11]} Nf5 { [%emt 0:00:04]} 10. c4 {[%emt 0:00:21]} Be7 {[%emt 0:00:04]} 11. a3 {[%emt 0: 01:04]} O-O {[%emt 0:01:10]} 12. b4 {[%emt 0:00:49]} Qa4 {[%emt 0:00:38]} 13. cxd5 {[%emt 0:01:34]} cxd5 {[%emt 0:00:03]} 14. Nb3 {[%emt 0:00:02]} Nd7 { [%emt 0:01:00]} 15. Bg5 {[%emt 0:00:39]} Rfc8 {[%emt 0:01:13]} 16. Bxe7 { [%emt 0:00:17]} Nxe7 {[%emt 0:00:00]} 17. Rfc1 {[%emt 0:01:04]} Nf5 {[%emt 0: 02:47]} 18. Nbd2 {[%emt 0:00:27]} Nb6 {[%emt 0:01:11]} 19. Nf1 {[%emt 0:00:29]} Rxc1 {[%emt 0:00:38]} 20. Rxc1 {[%emt 0:00:03]} Nc4 {[%emt 0:00:01]} 21. Rc3 { [%emt 0:00:18]} Qd7 {[%emt 0:01:28]} 22. Ng3 {[%emt 0:00:10]} Nxg3 {[%emt 0:00: 06]} 23. fxg3 {[%emt 0:00:01]} Rc8 {[%emt 0:00:03]} 24. Ng5 {[%emt 0:00:15]} g6 {[%emt 0:00:03]} 25. Qe2 {[%emt 0:00:16]} Nd6 {[%emt 0:00:33]} 26. Rxc8+ { [%emt 0:00:23]} Nxc8 {[%emt 0:00:00]} 27. g4 {[%emt 0:00:01]} hxg4 {[%emt 0:00: 01]} 28. Qxg4 {[%emt 0:00:02]} Ne7 {[%emt 0:00:18]} 29. h5 {[%emt 0:00:01]} Nf5 {[%emt 0:00:28]} 30. Nh3 {[%emt 0:00:30]} Qc7 {[%emt 0:00:19]} 31. hxg6 { [%emt 0:00:13]} Qc1+ {[%emt 0:00:03]} 32. Kh2 {[%emt 0:00:01]} Qh6 {[%emt 0:00: 05]} 33. gxf7+ {[%emt 0:00:05]} Kxf7 {[%emt 0:00:00]} 34. Qg5 {[%emt 0:00:43]} Qg7 {[%emt 0:00:15]} 35. g4 {[%emt 0:00:17]} Ne7 {[%emt 0:00:06]} 36. Qh5+ { [%emt 0:00:40]} Kg8 {[%emt 0:00:09]} 37. Ng5 {[%emt 0:00:09]} Ng6 {[%emt 0:00: 00]} 38. Nxe6 {[%emt 0:00:06]} Qf7 {[%emt 0:00:03]} 39. Qf5 {[%emt 0:00:03]} Qh7+ {[%emt 0:00:03]} 40. Kg1 {[%emt 0:00:01]} Qh6 {[%emt 0:00:05]} 41. Ng5 { [%emt 0:00:19]} Nh4 {[%emt 0:00:07]} 42. Qf7+ {[%emt 0:00:25]} Kh8 {[%emt 0:00: 01]} 43. Qe8+ {[%emt 0:00:01]} Kg7 {[%emt 0:00:02]} 44. Ne6+ {[%emt 0:00:02]} Kh7 {[%emt 0:00:02]} 45. Qf7+ {[%emt 0:00:02]} Kh8 {[%emt 0:00:01]} 46. g5 { [%emt 0:00:01]} Qg6 {[%emt 0:00:13]} 47. Qf6+ {[%emt 0:00:12]} Kg8 {[%emt 0:00: 05]} 48. Qxg6+ {[%emt 0:00:04]} Nxg6 {[%emt 0:00:01]} 49. Kf2 {[%emt 0:00:01]} Kf7 {[%emt 0:00:03]} 50. Nc7 {[%emt 0:00:02]} Ne7 {[%emt 0:00:04]} 51. Nb5 { [%emt 0:00:08]} Kg6 {[%emt 0:00:04]} 52. Nxa7 {[%emt 0:00:04]} Kxg5 {[%emt 0: 00:00]} 53. Ke3 {[%emt 0:00:02]} Kf5 {[%emt 0:00:03]} 54. Nb5 {[%emt 0:00:02]} Ke6 {[%emt 0:00:01]} 55. Nd6 {[%emt 0:00:04]} b6 {[%emt 0:00:05]} 56. Kd3 { [%emt 0:00:01]} Nc6 {[%emt 0:00:03]} 57. Kc3 {[%emt 0:00:04]} Ke7 {[%emt 0:00: 01]} 1-0 [Event "Kramnik Challenge 2021"] [Site "Online"] [Date "2021.08.09"] [Round "4.8"] [White "Khademalsharieh, Sarasadat"] [Black "Abdusattorov, Nodirbek"] [Result "1/2-1/2"] [ECO "A41"] [WhiteElo "2494"] [BlackElo "2634"] [Annotator "TA"] [PlyCount "95"] [EventDate "2021.08.12"] [EventType "tourn"] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 14,95,28,25,35,27,33,15,52,50,68,54,110,111,103,106,87,47,66,37,40,38, 51,50,51,46,80,79,119,86,104,34,87,49,63,64,122,120,118,117,182,88,191,175,167, 140,397,256,260,275,290,284,283,249,266,267,360,111,159,0,0,0,0,0,0,0,0,0,0,0, 0,0,544,523,569,0,0,0,0,0,0,0,0,0]} 1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. g3 Nd7 5. Bg2 e5 6. Nc3 Ne7 7. O-O O-O 8. dxe5 dxe5 {A41: 1 d4 d6: Tartakower System and Modern Defence.} 9. Qc2 Nf5 10. Rd1 c6 {has lost popularity (10...Nd4).} 11. e3 Qe7 12. b3 Re8 ({Black should try} 12... Nb8 $14) 13. a4 $1 $16 Nf6 14. Ba3 Qc7 {[#]} 15. Nd2 $146 ({Predecessor:} 15. Ng5 Bf8 16. Bxf8 Rxf8 17. Nge4 Nxe4 18. Nxe4 Qe7 19. a5 a6 20. Qc3 h5 21. Ra2 {1-0 (39) Duzhakov,I (2390)-Matlakov,M (2700) St Petersburg 2013}) 15... Nh6 16. Nde4 Nxe4 17. Nxe4 (17. Qxe4 Bg4 $15) 17... Bf5 18. Bd6 Qc8 19. c5 Bxe4 20. Qxe4 a5 21. Rac1 Nf5 22. Qc4 (22. b4 $16) 22... Rd8 ({Better is} 22... Nxd6 $14 23. cxd6 Rd8) 23. Rd2 Bf8 {[%CAl Rf5d6]} 24. Rcd1 Bxd6 (24... Nxd6 $14 25. cxd6 Qd7) 25. cxd6 Qe6 26. Bh3 h5 (26... e4 $16) 27. Kg2 (27. Qc3 $18 {has better winning chances.} Qf6 28. d7) 27... Kg7 ( 27... e4 $16 {was called for.}) 28. Qc3 $18 {And now f4 would win.} Qf6 { [%CAl Rd8d6]} 29. d7 Kf8 $2 {[%mdl 8192]} (29... e4 $16 30. Qc5 Nh4+ 31. gxh4 Qf3+ 32. Kg1 Qxh3) 30. e4 Nd4 31. f4 $1 {[%CAl Rf4e5]} Qe7 32. fxe5 c5 33. Rxd4 cxd4 34. Qxd4 Qb4 {With the idea ...Qxd4.} 35. Qe3 (35. Qd5 $18 {is the precise move to win. Threatens to win with Rf1!} Kg7 36. e6 (36. Rf1 Rf8 $16) 36... fxe6 37. Bxe6) 35... Kg7 36. e6 $2 (36. Rd2 $1 $16) 36... fxe6 $11 37. Bxe6 Ra6 $1 {[%CAl Ra6e6]} 38. Bc4 Rd6 39. Rxd6 Qxd6 {[%mdl 4096] Endgame KQR-KQB} 40. Bb5 Rf8 41. e5 Qd5+ 42. Kh3 h4 $2 {[%mdl 8192] [#]} (42... Qe6+ $11 {and Black has nothing to worry.} 43. Kg2 Qd5+ 44. Kh3 Qe6+ 45. Kg2 Qd5+) 43. e6 $1 $18 {[%CAl Re6e7]} hxg3 {White must now prevent ...g2.} 44. Kxg3 ({ White must play} 44. e7 $18 Rf3 45. e8=N+ (45. Qxf3 $2 Qxf3 46. e8=N+ Kf8 $19) 45... Kf8 46. d8=Q (46. Qxf3+ $2 Qxf3 47. Be2 Qd5 $19) 46... gxh2+ {[#]} 47. Qxf3+ $3 {[%mdl 512]} Qxf3+ 48. Kxh2 Qf2+ 49. Kh1 Qf3+ 50. Kg1 Qg3+ 51. Kf1 Qf3+ 52. Ke1 Qe3+ 53. Kd1 Qxb3+ 54. Ke2 Qe6+ 55. Kd2 Qa2+ 56. Ke3 Qe6+ 57. Kd4 Qg4+ 58. Kc5 Qg1+ 59. Qd4 Qxd4+ 60. Kxd4) 44... Qd6+ $11 {The position is equal.} 45. Kg2 {Hoping for e7.} Qd5+ 46. Kg3 Qd6+ 47. Kg2 {aiming for e7.} Qd5+ 48. Kg3 {Weighted Error Value: White=0.35/Black=0.40} 1/2-1/2