CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/ZhDS0LOS"] [Date "2022.02.27"] [White "Elizabeth"] [Black "A170581"] [Result "1-0"] [UTCDate "2022.02.27"] [UTCTime "18:28:47"] [WhiteElo "1148"] [BlackElo "1343"] [WhiteRatingDiff "+230"] [BlackRatingDiff "-33"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nc3 { D00 Queen's Pawn Game: Chigorin Variation } Nc6 3. Bf4 Nf6?! { (0.34 → 0.87) Inaccuracy. a6 was best. } (3... a6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. a3 Nf6 8. Nf3 Bd6 9. Ne2 Na5 10. b3) 4. Nf3?! { (0.87 → 0.33) Inaccuracy. Nb5 was best. } (4. Nb5 e5 5. Bxe5 Nxe5 6. dxe5 a6 7. Nc3 Nd7 8. Qxd5 c6 9. Qe4 Qb6 10. O-O-O Qxf2) 4... Bf5 5. g3 h6 6. h3?! { (-0.35 → -0.91) Inaccuracy. Ne5 was best. } (6. Ne5 e6) 6... g5?! { (-0.91 → -0.35) Inaccuracy. Ne4 was best. } (6... Ne4) 7. e3?? { (-0.35 → -6.11) Blunder. Be5 was best. } (7. Be5 e6 8. e3 Nxe5 9. Nxe5 Bb4 10. g4 Bh7 11. f3 Nd7 12. Nxd7 Qxd7 13. Qd2 Bd6) 7... gxf4 8. exf4 e6 9. Qe2 a6 10. a4 b5?! { (-7.52 → -4.71) Inaccuracy. Be4 was best. } (10... Be4 11. Nxe4) 11. g4?! { (-4.71 → -6.37) Inaccuracy. axb5 was best. } (11. axb5 Nb4 12. Rc1 Bg7 13. bxa6 O-O 14. Bg2 Qd6 15. O-O Qxa6 16. Qd2 Bh7 17. g4 Qd6) 11... Bg6?? { (-6.37 → -2.91) Blunder. Be4 was best. } (11... Be4) 12. Nd1?? { (-2.91 → -7.17) Blunder. f5 was best. } (12. f5 b4) 12... Nxg4?? { (-7.17 → 0.59) Blunder. Be4 was best. } (12... Be4) 13. hxg4 bxa4?? { (0.08 → 1.74) Blunder. Be4 was best. } (13... Be4 14. c3) 14. g5?? { (1.74 → -1.12) Blunder. f5 was best. } (14. f5 Bh7) 14... hxg5?? { (-1.12 → 5.29) Blunder. a3 was best. } (14... a3 15. c3 Rh7 16. bxa3 hxg5 17. Rxh7 Bxh7 18. Nxg5 Bg6 19. Ne3 Bh6 20. Qg4 Qf6 21. Rd1) 15. Rxh8 Ne7?! { (5.21 → 8.80) Inaccuracy. Qf6 was best. } (15... Qf6 16. Rxf8+) 16. Nxg5 Nf5 17. Nxf7?? { (8.15 → 2.52) Blunder. Rxa4 was best. } (17. Rxa4 Qd6 18. c3 Kd7 19. Nf3 f6 20. Rxa6 Rxa6 21. Qxa6 Qxa6 22. Bxa6 Bd6 23. Ne5+ fxe5) 17... Kxf7 18. Bh3?? { (2.62 → -5.32) Blunder. c3 was best. } (18. c3) 18... Nxd4 19. Qe5?! { (-5.21 → -8.61) Inaccuracy. Bxe6+ was best. } (19. Bxe6+ Nxe6) 19... Nxc2+?? { (-8.61 → 0.61) Blunder. Nf3+ was best. } (19... Nf3+ 20. Kf1) 20. Kd2?? { (0.61 → -1.18) Blunder. Kf1 was best. } (20. Kf1) 20... Nxa1?? { (-1.18 → Mate in 3) Checkmate is now unavoidable. Bb4+ was best. } (20... Bb4+) 21. Bxe6+ Ke7 22. Rh7+ Ke8 23. Bd7# { White wins by checkmate. } 1-0