[Event "Silver Lake Open 2021"] [Site "Veliko Gradiste"] [Date "2021.06.25"] [Round "4.1"] [White "Nihal Sarin"] [Black "Sadikhov, Ulvi"] [Result "1-0"] [ECO "D04"] [WhiteElo "2620"] [BlackElo "2490"] [Annotator "Shahid"] [PlyCount "67"] [EventDate "2021.06.22"] [EventType "swiss"] [EventCountry "SRB"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 15,67,0,-10,-21,-15,-8,-22,-19,-8,-8,0,-11,6,-3,0,-28,-24,-30,-25,-23, -22,-13,0,-3,-8,-20,0,0,0,-8,-3,0,0,-8,-1,-7,0,0,0,0,0,0,0,-4,0,0,29,26,55,54, 1096,1076,889,848]} 1. Nf3 c5 2. e3 g6 3. d4 Bg7 4. c3 Qc7 5. Bd3 d5 6. O-O Nf6 7. Nbd2 Nbd7 {[%CAl Bb8d7,Bd7f6,Bf6d5][%mdl 32] is the legacy move (7...0-0).} 8. Re1 O-O 9. h3 {D04: Colle System.} b6 10. e4 dxe4 11. Nxe4 {The position is equal.} Bb7 12. Nxf6+ Nxf6 13. Qe2 Nd5 14. dxc5 Qxc5 {[#]} 15. Ba6 $146 ({ Predecessor:} 15. Be4 Rad8 16. Bd2 e5 17. Bc2 Rfe8 18. Rad1 b5 19. Bb3 h6 20. a4 a6 21. axb5 axb5 22. Qe4 Qc7 23. Qh4 Ne7 {1/2-1/2 (23) Dienne,J (2119) -Tritt,M (1896) ICCF email 2008}) 15... Bxa6 16. Qxa6 b5 17. Be3 Nxe3 18. Rxe3 b4 19. cxb4 Qxb4 20. Rae1 Qxb2 21. Rxe7 Qb6 22. Qa4 Bf6 23. R7e4 Rac8 24. g4 Rc3 25. Kg2 (25. R4e3 {seems wilder.} Rxe3 26. Rxe3 Qc7 27. Kg2 Rc8 28. Rd3) 25... Qc5 (25... Qb7 {is more complex.} 26. g5 Bd8 27. Qd4 Ba5 28. R1e2 Qc8) 26. R1e3 Rxe3 27. Rxe3 Rd8 28. Ra3 Be7 29. Re3 Bf6 30. Rb3 Kg7 31. Rb7 Rd3 { [#] And now ...Qd5 would win.} 32. Qe4 ({Much worse is} 32. Qe8 Qd5 $15) 32... Ra3 $4 {[%mdl 8192]} (32... Rd8 $14) 33. Qe6 $1 $18 {[%CAl Re6f7]} Qf8 34. Ne5 {Weighted Error Value: White=0.04/Black=0.06} (34. Ne5 Bxe5 35. Qxe5+ Kh6 ( 35... Kg8 36. Rb8 $18) 36. Rb8 $18) 1-0 [Event "Silver Lake Open 2021"] [Site "Veliko Gradiste"] [Date "2021.06.25"] [Round "4.2"] [White "Agmanov, Zhandos"] [Black "Sadhwani, Raunak"] [Result "0-1"] [ECO "C60"] [WhiteElo "2404"] [BlackElo "2555"] [Annotator "Shahid"] [PlyCount "140"] [EventDate "2021.06.22"] [EventType "swiss"] [EventCountry "SRB"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 0,140,19,38,25,16,14,23,27,34,70,67,55,40,58,50,47,64,64,68,59,78,66,42, 41,53,44,29,33,25,34,25,37,35,70,12,20,16,19,4,39,28,87,60,31,22,12,43,46,29, 24,45,10,10,9,9,33,15,-25,-35,-15,-44,-37,-32,-4,0,0,-12,4,-19,0,0,4,0,0,0,0,8, -9,-22,-26,-26,-55,-51,0,0,0,0,0,0,-2,0,0,0,0,0,0,-51,0,-259,-213,-213,-230, -223,-226,-243,-333,-729,-856,-850,-457,-457,-171,-203,-167,-157,-157,-157, -157,-157,-162,-162,-162,-162,-162,-162,-177,-206,-215,-162,-165,-189,-182, -166,-182,-182,-160,-160,-170,-140,-170,-371,-412]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 Ng6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 c6 8. Be2 Qb6 9. Qd3 Be7 10. O-O O-O 11. Rb1 d6 12. Be3 Qc7 13. f4 b5 14. Qd2 Bb7 15. g3 Rfe8 16. Bf3 Rad8 17. Bg2 b4 18. Nd1 a5 19. c4 Bf8 20. Nf2 d5 21. cxd5 cxd5 22. exd5 Ne7 23. Rbc1 Qb8 24. Bb6 Rd7 25. Rfe1 Nxd5 26. Rxe8 Qxe8 27. Bd4 Qa8 28. Ng4 (28. Bc5) 28... Ne7 29. Bxb7 Qxb7 30. Ne5 Rd8 31. Qf2 Nf5 32. Bb6 Rb8 33. Ba7 Re8 34. Rd1 f6 35. Nc4 h5 36. b3 a4 37. Bb6 a3 38. Qd2 Nd6 39. Qd3 $6 (39. Nxd6 Qxb6+ 40. Kf1) 39... Nb5 40. Bf2 Nc3 41. Rd2 Bc5 $5 (41... Qc6) (41... h4) 42. Bxc5 Re1+ 43. Kf2 Qh1 44. Ne3 Rb1 45. Qc4+ Kh7 46. Ng2 (46. Qd3+ $2 Ne4+ $19 47. Qxe4+ (47. Ke2 Re1#) 47... Qxe4) 46... f5 47. Kf3 Ne4 48. Rc2 $2 (48. Rd8 Rf1+ 49. Bf2 ( 49. Ke3 Qg1+ 50. Kd3 Rf3+ 51. Kc2 Qxg2+ $19) 49... Rxf2+ 50. Ke3 Qxg2 51. Qg8+ Kh6 52. Qh8+ Kg6 53. Qe8+ $11) (48. Re2 $2 Qf1+ 49. Bf2 (49. Rf2 Nd2+) (49. Ke3 Qg1+ 50. Kd3 Nxc5+ 51. Kd2 Nxb3+ (51... Rb2+ 52. Qc2 Qd4+) 52. axb3 Rd1+ 53. Kc2 a2) 49... Rc1) 48... Rb2 49. Bxb4 Qd1+ 50. Re2 Rxa2 51. Ne1 Rb2 52. Qb5 Qxb3+ 53. Nd3 Nd6 54. Qa6 Qd5+ 55. Kf2 Ne4+ 56. Ke3 Nf6 57. Rxb2 axb2 58. Nxb2 Ng4+ 59. Ke2 Qg2+ 60. Kd1 Ne3+ 61. Ke1 Nc2+ 62. Kd1 Ne3+ 63. Ke1 Qxb2 64. Bd2 Qb1+ 65. Kf2 Ng4+ 66. Ke2 Qe4+ 67. Kd1 Nxh2 68. Qa3 Nf1 69. Qc3 Kh6 70. Qc8 Nxg3 0-1 [Event "Silver Lake Open 2021"] [Site "Veliko Gradiste"] [Date "2021.06.25"] [Round "4.3"] [White "Sedlak, Nikola"] [Black "Hasanzade, Toghrul"] [Result "1/2-1/2"] [ECO "A08"] [WhiteElo "2519"] [BlackElo "2317"] [Annotator "TA"] [PlyCount "51"] [EventDate "2021.06.22"] [EventType "swiss"] [EventCountry "SRB"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 16,51,0,-2,33,8,16,16,1,12,-14,0,3,-6,0,0,9,-52,-44,-89,-91,-69,6,0,8, -18,-9,-75,-52,-99,2,4,19,20,51,3,0,-25]} 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O Nge7 8. Re1 O-O 9. e5 f6 {A08: King's Indian Attack.} 10. exf6 Bxf6 11. Nb3 b6 12. c3 e5 13. Bh6 Re8 14. Bg5 Bg7 {[#]} 15. c4 $146 ({Predecessor:} 15. Qd2 a5 16. c4 e4 17. Nh4 a4 18. cxd5 axb3 19. dxc6 Rxa2 20. Rab1 Ra4 21. Bxe4 {1-0 (43) Sobirey,M-Wiese,U GER email 2004}) 15... Be6 16. Bxe7 ({Better is} 16. Nbd2 $11) 16... Qxe7 $15 17. Ng5 Qxg5 18. cxd5 Nb4 (18... Bg4 $15 19. f3 Bd7 20. dxc6 Bxc6) 19. dxe6 $11 {Threatens to win with a3.} Rad8 20. Nd2 Nxd3 21. Re2 {[#]} (21. Re3 $11 {keeps the balance.} Nxf2 22. Kxf2) 21... Qg4 $1 $17 (21... Rxe6 $2 22. Qb3 $18) 22. Bf1 e4 ({ Stronger than} 22... Nxb2 23. Qb3 $11) ({Much worse is} 22... Rxe6 23. Ne4 $15) (22... Rd4 $17 23. Qc2 Qf5) 23. Qb3 $11 c4 ({Not} 23... Rxe6 $2 24. Rxe4 Qf5 25. Bxd3 $18) 24. Qxc4 Rd4 25. Qb5 Rxe6 26. Nc4 {Weighted Error Value: White=0. 22/Black=0.25} 1/2-1/2 [Event "Silver Lake Open 2021"] [Site "Veliko Gradiste"] [Date "2021.06.25"] [Round "4.4"] [White "Krasteva, Beloslava"] [Black "Petrosyan, Manuel"] [Result "1/2-1/2"] [ECO "E51"] [WhiteElo "2305"] [BlackElo "2625"] [Annotator "TA"] [PlyCount "34"] [EventDate "2021.06.22"] [EventType "swiss"] [EventCountry "SRB"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 13,34,0,0,-8,11,0,0,6,14,12,4,0,25,25,16,0,0,-81,-15,-26,-6,-73,-70]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 d5 6. Nf3 b6 7. cxd5 exd5 8. Rc1 { E51: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5.} c5 9. dxc5 bxc5 10. Na4 { [#] The position is equal.} Bxd2+ $146 ({Predecessor:} 10... Nbd7 11. Bxb4 cxb4 12. Bb5 Bb7 13. O-O Qa5 14. Nd4 Rac8 15. Rxc8 Rxc8 16. Bxd7 Nxd7 {1-0 (38) Sonis,F (2498)-Nielsen,V (2254) Helsingor 2019}) 11. Nxd2 c4 12. b3 Bb7 13. Be2 Bc6 14. bxc4 d4 15. Bf3 (15. exd4 $11 {remains equal.} Qxd4 16. O-O) 15... dxe3 (15... Qa5 $17 16. O-O dxe3 17. fxe3 (17. Bxc6 $2 exd2 18. Bxa8 dxc1=R $19) 17... Bxa4) 16. fxe3 $11 Qe8 17. Bxc6 (17. Qe2 $11) 17... Qxe3+ {Weighted Error Value: White=0.26/Black=0.19} ({But not} 17... Nxc6 18. Qe2 $11) 1/2-1/2 [Event "Silver Lake Open 2021"] [Site "Veliko Gradiste"] [Date "2021.06.25"] [Round "4.5"] [White "Ter-Sahakyan, Samvel"] [Black "Martin Duque, Jesus"] [Result "1/2-1/2"] [ECO "B67"] [WhiteElo "2644"] [BlackElo "2449"] [Annotator "TA RC"] [PlyCount "37"] [EventDate "2021.06.22"] [EventType "swiss"] [EventCountry "SRB"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 19,24,39,62,-10,-6,0,60]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 h6 10. Bh4 b5 11. Qe1 {B67: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7, lines without 9 f4 Be7.} (11. Bxf6 $14 gxf6 12. Kb1) 11... Nxd4 $11 12. Rxd4 Be7 {[#] A rather calm draw. Not enough moves} (12... Qb6 $11 13. Bf2 Bc6) {Predecessor:} 13. e5 $146 dxe5 14. fxe5 Nd5 15. Bxe7 Qxe7 16. Nxd5 exd5 17. Rxd5 O-O 18. Bd3 Be6 19. Rd6 { 1-0 (51) Chernobay,A (2496)-Nazaretyan,T (2356) Sochi 2017} 1/2-1/2 [Event "Silver Lake Open 2021"] [Site "Veliko Gradiste"] [Date "2021.06.25"] [Round "4.6"] [White "Boskovic, Drasko"] [Black "Puranik, Abhimanyu"] [Result "0-1"] [ECO "C47"] [WhiteElo "2451"] [BlackElo "2589"] [Annotator "Shahid"] [PlyCount "72"] [EventDate "2021.06.22"] [EventType "swiss"] [EventCountry "SRB"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "40/5400+30:1800+30"] {[%evp 0,72,34,37,14,14,38,-62,-30,-67,-57,-42,-13,-5,-6,1,22,-18,59,30,25,40, 51,37,33,28,52,25,39,-8,-8,-13,-1,-1,-15,-15,-21,-114,-99,-99,-109,-249,-118, -161,-90,-83,-69,-67,-59,-59,-59,-71,-72,-143,-71,-71,-81,-85,-62,-62,-69,-75, -60,-71,-83,-130,-102,-203,-169,-173,-162,-301,-289,-1120,-1228]} 1. e4 { [%emt 0:00:10]} e5 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:19]} Nc6 {[%emt 0:00:05] } 3. g3 {[%emt 0:00:53]} Nf6 {[%emt 0:00:52]} 4. d3 {[%emt 0:00:12]} d5 { [%emt 0:03:12]} 5. exd5 {[%emt 0:00:16]} Qxd5 {[%emt 0:08:32]} 6. Nc3 {[%emt 0: 01:49]} Bb4 {[%emt 0:02:11]} 7. Bg2 {[%emt 0:08:38]} Bg4 {[%emt 0:05:51]} 8. h3 {[%emt 0:11:03]} Bh5 {[%emt 0:02:33]} 9. g4 {[%emt 0:06:13]} Bg6 {[%emt 0:02: 32]} 10. O-O {[%emt 0:05:31]} Bxc3 {[%emt 0:00:55]} 11. bxc3 {[%emt 0:00:07]} O-O-O {[%emt 0:00:34]} 12. g5 {[%emt 0:23:01]} Nd7 {[%emt 0:01:06]} 13. Nh4 { [%emt 0:04:07]} Qc5 {[%emt 0:08:41]} 14. Be3 {[%emt 0:04:31]} Qxc3 {[%emt 0:01: 04]} 15. Rb1 {[%emt 0:03:58]} Nb6 {[%emt 0:18:18]} 16. Rb3 {[%emt 0:20:14]} Qa5 {[%emt 0:00:06]} 17. Bxc6 bxc6 {[%emt 0:00:07]} 18. c4 {[%emt 0:05:09]} Qxa2 { [%emt 0:06:16]} 19. Qg4+ {[%emt 0:02:59]} Kb7 {[%emt 0:36:50]} 20. Rfb1 { [%emt 0:00:10]} (20. Qd1) 20... Rxd3 {[%emt 0:00:00]} (20... Bxd3 21. R1b2 (21. R3b2 Qxc4) 21... Qa1+ 22. Kh2 h5) 21. R3b2 {[%emt 0:00:14]} Qa3 {[%emt 0:00:00] } 22. Nxg6 {[%emt 0:00:36]} hxg6 {[%emt 0:00:00]} 23. c5 {[%emt 0:00:19]} Rxe3 {[%emt 0:00:00]} 24. cxb6 {[%emt 0:00:47]} Re1+ {[%emt 0:00:00]} 25. Rxe1 { [%emt 0:00:01]} Qxb2 {[%emt 0:00:00]} 26. bxc7 {[%emt 0:00:13]} Kxc7 {[%emt 0: 00:00]} 27. Qc4 {[%emt 0:00:13]} Qd4 {[%emt 0:00:00]} 28. Qxf7+ {[%emt 0:00:09] } Qd7 {[%emt 0:00:00]} 29. Qa2 {[%emt 0:02:17]} Kb8 {[%emt 0:00:00]} 30. Qb3+ { [%emt 0:00:46]} Ka8 {[%emt 0:00:00]} 31. Rd1 {[%emt 0:00:32]} Qf5 32. Rd6 { [%emt 0:00:30]} Qxg5+ 33. Kh1 {[%emt 0:00:30]} Qf5 34. Kg2 {[%emt 0:00:30]} Qe4+ 35. f3 {[%emt 0:00:30]} Qe2+ 36. Kg3 {[%emt 0:00:30]} Qf1 0-1 [Event "Silver Lake Open 2021"] [Site "Veliko Gradiste"] [Date "2021.06.25"] [Round "4.7"] [White "Kourkoulos-Arditis, Stamatis"] [Black "Radovanovic, Nikola"] [Result "0-1"] [ECO "E11"] [WhiteElo "2485"] [BlackElo "2395"] [Annotator "TA"] [PlyCount "69"] [EventDate "2021.06.22"] [EventType "swiss"] [EventCountry "SRB"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 13,69,0,10,3,27,27,39,25,29,0,18,11,15,-18,-24,-24,-2,-74,21,-54,25,21, 26,0,41,10,23,20,21,10,32,16,24,24,64,60,67,52,62,11,6,15,19,16,22,8,8,8,8,6,8, 8,8,9,16,8,17,0]} 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 {E11: Bogo-Indian.} Ne4 9. Nc3 Nxd2 10. Nxd2 {White is slightly better.} c6 11. e4 dxc4 12. Nxc4 Nb6 13. Ne2 Nxc4 14. Qxc4 Qb6 15. Rab1 {[#]} (15. Qc2 $11 {keeps the balance.}) 15... a5 (15... e5 $1 $17) 16. Rfd1 (16. e5 $11) 16... Rd8 (16... e5 $15) 17. e5 $11 Bd7 {[#]} 18. a3 $146 ({ Predecessor:} 18. Rd3 Be8 19. h4 Rac8 20. Rb3 Qc7 21. Rc1 Qb8 22. Qc2 b5 23. Rc3 c5 24. dxc5 {0-1 (53) Kiewra,K (2375)-Bruzon Batista,L (2653) Saint Louis 2018}) 18... Qa7 19. Nc3 a4 20. Ne4 Be8 21. h4 b6 22. Rbc1 Rac8 23. Qe2 h6 24. Qg4 Kh8 25. Qf4 Kg8 26. Bf3 ({Better is} 26. g4 $14 Bxh4 27. g5 hxg5 28. Nxg5 Bxg5 29. Qxg5) 26... c5 {The position is equal.} 27. dxc5 Rxd1+ 28. Rxd1 { Black must now prevent Nd6.} bxc5 29. Nd6 Bxd6 30. exd6 Bd7 31. Rd2 Qb6 32. Bh5 Rf8 33. Bd1 Qc6 34. Bf3 Qb6 35. h5 {[%mdl 32768] Weighted Error Value: White=0. 21/Black=0.15. Loss on time!?} 0-1 [Event "Silver Lake Open 2021"] [Site "Veliko Gradiste"] [Date "2021.06.25"] [Round "4.8"] [White "Kowalski, Igor"] [Black "Makhnev, Denis"] [Result "1/2-1/2"] [ECO "B12"] [WhiteElo "2322"] [BlackElo "2480"] [Annotator "TA"] [PlyCount "35"] [EventDate "2021.06.22"] [EventType "swiss"] [EventCountry "SRB"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,35,14,10,11,41,-1,19,6,34,27,48,31,41,48,20,20,22,22,20,0,31,23,25,32, 25,17,46,46]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Qc7 6. Nf3 {B12: Caro-Kann: Advance Variation.} Nd7 7. Be3 a6 8. Be2 {The position is equal.} c5 9. dxc5 Bxc5 10. Nxc5 Nxc5 11. O-O Ne7 12. Nd4 {[#]} Bg6 $146 ({Predecessor:} 12... O-O 13. f4 Be4 14. g4 b5 15. Qe1 Na4 16. Rb1 Nc6 17. b3 Nb6 18. Rc1 Nd7 { 0-1 (55) Shuvalova,P (2489)-Keymer,V (2591) Chess.com INT 2021}) 13. f4 O-O 14. a4 Rac8 15. c3 Nf5 16. Nxf5 Bxf5 17. Bd4 Be4 18. a5 {Weighted Error Value: White=0.08/Black=0.11} 1/2-1/2 [Event "Silver Lake Open 2021"] [Site "Veliko Gradiste"] [Date "2021.06.25"] [Round "4.9"] [White "Gasimov, Parviz"] [Black "Strikovic, Aleksa"] [Result "0-1"] [ECO "C41"] [WhiteElo "2341"] [BlackElo "2469"] [Annotator "TA"] [PlyCount "46"] [EventDate "2021.06.22"] [EventType "swiss"] [EventCountry "SRB"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 10,46,31,20,28,27,34,25,27,16,22,0,7,5,3,8,19,7,18,12,20,7,34,30,223, 221,227,222,222,224,200,189,186,156,146,-157,-162,-154,-159]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O {And now Bxf7+! would win.} Nb6 { C41: Philidor Defence.} 7. Be2 exd4 8. Nxd4 O-O {White has an edge.} 9. Bf4 c6 10. a4 a5 $1 11. Re1 $36 {[%mdl 2048] White fights for an advantage.} d5 {[#]} 12. exd5 $146 ({Predecessor:} 12. e5 Ne8 13. Bd3 g6 14. Bh6 Ng7 15. f4 Bc5 16. Nce2 f6 17. c3 fxe5 18. fxe5 {0-1 (44) Lajthajm,B (2478)-Damljanovic,B (2544) Cetinje 2013}) 12... Nbxd5 13. Nxd5 Nxd5 14. Be5 Bc5 15. Qd2 Nb6 {...f6 is the strong threat.} 16. Qc3 Bxd4 (16... Bd6 $1 $11 {and Black stays safe.} 17. Bxd6 Qxd6) 17. Bxd4 $18 ({Less strong is} 17. Qxd4 Qxd4 18. Bxd4 Nd5 $14) 17... Nd5 {[#]} 18. Qg3 {[%csl Gd4][%CAl Rg3g7]} Nf6 19. Rad1 Re8 {[#]} 20. Bc3 $1 Qe7 21. Bf1 Be6 22. Rd7 $2 {[%mdl 8192]} Qxd7 $17 23. Bxf6 {[%csl Gf6][%CAl Rg3g7]} Bg4 {Weighted Error Value: White=0.41/Black=0.27} 0-1 [Event "Silver Lake Open 2021"] [Site "Veliko Gradiste"] [Date "2021.06.25"] [Round "4.10"] [White "Markovic, Zoran S"] [Black "Raja Harshit"] [Result "1-0"] [ECO "B92"] [WhiteElo "2315"] [BlackElo "2459"] [Annotator "TA"] [PlyCount "33"] [EventDate "2021.06.22"] [EventType "swiss"] [EventCountry "SRB"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 16,33,6,0,0,0,0,0,-8,-20,-17,-29,-29,-62,-62,-79,-79,-75,-70,-63]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Kh1 Re8 {B92: Sicilian Najdorf: 6 Be2.} 10. Be3 Be6 {[#]} 11. Qd2 $146 ({ Predecessor:} 11. f4 exf4 12. Bxf4 Nc6 13. Qe1 Nd7 14. Rd1 Nce5 15. Nd4 Rc8 16. Qd2 Qb6 17. b3 {1/2-1/2 (37) Martello,J (2343)-Menendez Rodriguez,G (2317) ICCF email 2018}) 11... Nbd7 {The position is equal.} 12. Rfd1 b5 {[%CAl Bb7b5, Bb5b4][%mdl 32]} 13. f3 Nb6 14. Bxb6 Qxb6 15. a4 {[%CAl Ra4b5]} b4 16. Nd5 Nxd5 17. exd5 {[%mdl 32768] Black took control after the opening. Weighted Error Value: White=0.09/Black=0.00. Loss on time!?} 1-0