CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/vB0pYyWS"] [Date "2025.10.27"] [White "TC"] [Black "PaRkeR"] [Result "1-0"] [UTCDate "2025.10.27"] [UTCTime "23:32:41"] [WhiteElo "925"] [BlackElo "983"] [WhiteRatingDiff "+32"] [BlackRatingDiff "-19"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Time forfeit"] [Annotator "cohenchessclub.com"] 1. b3 { A01 Nimzo-Larsen Attack } d6 2. Na3 e5 3. Bb2 Bg4?! { (-0.36 → 0.23) Inaccuracy. Nf6 was best. } (3... Nf6 4. c4 Nc6 5. Nc2 Be7 6. g3 O-O 7. Bg2 d5 8. cxd5 Nxd5 9. d3 Nd4 10. Nf3) 4. d3?! { (0.23 → -0.74) Inaccuracy. d4 was best. } (4. d4 e4) 4... Qg5? { (-0.74 → 0.44) Mistake. d5 was best. } (4... d5 5. g3 c6 6. Qc1 Nd7 7. Nf3 Ngf6 8. Bg2 Bd6 9. O-O O-O 10. h3 Bh5) 5. Qd2?! { (0.44 → -0.44) Inaccuracy. g3 was best. } (5. g3 Nc6 6. c4 h5 7. h3 Bd7 8. Nf3 Qg6 9. h4 Be7 10. Qd2 Nf6 11. Nb5 O-O-O) 5... f6? { (-0.44 → 0.79) Mistake. Qxd2+ was best. } (5... Qxd2+ 6. Kxd2 Nc6 7. c4 Nf6 8. Nc2 d5 9. h3 Be6 10. Nf3 dxc4 11. bxc4 O-O-O 12. Nxe5) 6. c3? { (0.79 → -0.70) Mistake. Qxg5 was best. } (6. Qxg5 fxg5 7. g3 Be7 8. Bg2 Nc6 9. Nf3 Be6 10. h3 h6 11. c4 Nf6 12. O-O a5) 6... Nc6? { (-0.70 → 0.49) Mistake. Qxd2+ was best. } (6... Qxd2+ 7. Kxd2 d5 8. Nb5 Na6 9. Ba3 Bd7 10. Bxf8 Kxf8 11. Na3 Nc5 12. e3 Ne7 13. f3) 7. Qc2? { (0.49 → -0.61) Mistake. Qxg5 was best. } (7. Qxg5 fxg5) 7... O-O-O 8. g3 Be7? { (-0.76 → 0.32) Mistake. h5 was best. } (8... h5) 9. Qd1? { (0.32 → -1.08) Mistake. b4 was best. } (9. b4 d5 10. Bg2 Nh6 11. b5 Na5 12. c4 d4 13. c5 e4 14. Bxe4 Qxc5 15. Rc1 Qb6) 9... d5 10. Bg2 d4?? { (-1.12 → 1.35) Blunder. h5 was best. } (10... h5 11. h3) 11. Nh3?? { (1.35 → -4.29) Blunder. b4 was best. } (11. b4 dxc3) 11... Bxh3?? { (-4.29 → -0.22) Blunder. Qh5 was best. } (11... Qh5) 12. Bxh3+ f5 13. O-O?? { (-0.28 → -3.69) Blunder. b4 was best. } (13. b4 dxc3 14. Bxc3 Nf6 15. Qb3 Nd5 16. b5 Nd4 17. Bxd4 exd4 18. O-O Bxa3 19. Qxa3 Kb8) 13... Bf6?? { (-3.69 → 1.35) Blunder. dxc3 was best. } (13... dxc3) 14. Bg2? { (1.35 → 0.21) Mistake. cxd4 was best. } (14. cxd4 Nxd4) 14... Nh6?? { (0.21 → 2.66) Blunder. dxc3 was best. } (14... dxc3 15. Bxc3) 15. cxd4 exd4 16. e3?? { (3.13 → -3.40) Blunder. b4 was best. } (16. b4 Ng4 17. h3 f4 18. Bc1 Ne3 19. fxe3 fxe3 20. b5 Ne7 21. Rf3 Be5 22. Qf1 Bxg3) 16... dxe3 17. fxe3?? { (-3.41 → -8.30) Blunder. f4 was best. } (17. f4 Qg6) 17... f4?? { (-8.30 → 1.81) Blunder. Bxb2 was best. } (17... Bxb2 18. Nc4 Bxa1 19. Qxa1 Ng4 20. Qe1 Rhe8 21. Bxc6 bxc6 22. h4 Qg6 23. d4 Nxe3 24. Nxe3) 18. exf4?? { (1.81 → -5.45) Blunder. Bxf6 was best. } (18. Bxf6) 18... Qg4?? { (-5.45 → 2.07) Blunder. Qc5+ was best. } (18... Qc5+ 19. d4 Bxd4+ 20. Bxd4 Nxd4 21. b4 Ne2+ 22. Kh1 Qh5 23. Qe1 Rhe8 24. Bf3 Ng4 25. Bxg4+) 19. h3?? { (2.07 → -6.85) Blunder. Bxf6 was best. } (19. Bxf6 gxf6) 19... Qd7?? { (-6.85 → 0.26) Blunder. Qxd1 was best. } (19... Qxd1 20. Raxd1 Bxb2 21. Nc4 Bd4+ 22. Kh2 Nf5 23. Rc1 Rhe8 24. Rce1 Rxe1 25. Rxe1 Bf2 26. g4) 20. b4?? { (0.26 → -7.46) Blunder. Bxf6 was best. } (20. Bxf6) 20... Bxb2 21. Rb1 Bd4+?! { (-8.46 → -5.36) Inaccuracy. Bxa3 was best. } (21... Bxa3 22. Qa4 Nf5 23. Qxa3 Kb8 24. b5 Ncd4 25. Rfe1 Rhe8 26. Qb2 Nxg3 27. Qf2 Ngf5 28. Rxe8) 22. Kh2 Qe7? { (-5.39 → -2.84) Mistake. Bb6 was best. } (22... Bb6) 23. Ra1?? { (-2.84 → -8.43) Blunder. Re1 was best. } (23. Re1 Qf6) 23... g6?! { (-8.43 → -5.15) Inaccuracy. Bxa1 was best. } (23... Bxa1 24. Qxa1) 24. Nc2?! { (-5.15 → -7.97) Inaccuracy. Rb1 was best. } { White wins on time. } (24. Rb1 Nf5 25. Nc4 Rde8 26. b5 Nd8 27. a4 Qe2 28. Qb3 Re3 29. Rbe1 Qxe1 30. Rxe1 Rxe1) 1-0