CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/yCUuuBY0"] [Date "2026.01.25"] [White "Sasha"] [Black "Dom"] [Result "0-1"] [UTCDate "2026.01.25"] [UTCTime "18:05:07"] [WhiteElo "1496"] [BlackElo "1414"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+19"] [WhiteTitle "IM🧁"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } Bf5 4. e3 e6 5. c3 Bd6 6. Bxd6 Qxd6 7. Bd3 Bg6 8. Bxg6 hxg6 9. Nbd2 Nbd7 10. O-O? { (0.09 → -1.42) Mistake. h3 was best. } (10. h3 c5 11. O-O O-O 12. Qb3 a6 13. a4 b6 14. c4 cxd4 15. exd4 dxc4 16. Nxc4 Qd5) 10... c5? { (-1.42 → 0.03) Mistake. g5 was best. } (10... g5 11. c4 c6 12. cxd5 exd5 13. Re1 O-O-O 14. Nf1 Ne4 15. N3d2 f5 16. f3 Nxd2 17. Qxd2) 11. dxc5 Qxc5 12. Re1 Qd6 13. Qe2 Ne5?! { (-0.09 → 0.44) Inaccuracy. g5 was best. } (13... g5) 14. Nxe5 Qxe5 15. Nf3 Qd6?! { (-0.02 → 0.56) Inaccuracy. Qc7 was best. } (15... Qc7 16. g3) 16. h3 a6 17. Nd4? { (0.38 → -0.82) Mistake. c4 was best. } (17. c4 O-O) 17... Ke7? { (-0.82 → 0.25) Mistake. g5 was best. } (17... g5 18. Qf3) 18. f4?! { (0.25 → -0.59) Inaccuracy. c4 was best. } (18. c4) 18... Rab8 19. e4?? { (-0.24 → -2.90) Blunder. c4 was best. } (19. c4) 19... Qxf4?? { (-2.90 → 1.43) Blunder. dxe4 was best. } (19... dxe4 20. Qe3) 20. e5?? { (1.43 → -3.06) Blunder. exd5 was best. } (20. exd5 e5 21. d6+ Kf8 22. Qxe5 Qxe5 23. Rxe5 Rh5 24. Nf3 Rd8 25. Rd1 Rxe5 26. Nxe5 Ne4) 20... Nd7 21. Nf3 Nc5?? { (-2.99 → -1.12) Blunder. Qg3 was best. } (21... Qg3 22. Kh1 g5 23. Nh2 Nc5 24. Nf1 Qd3 25. Qf2 Ne4 26. Qb6 Qb5 27. Qe3 f5 28. exf6+) 22. b4?! { (-1.12 → -2.13) Inaccuracy. Rad1 was best. } (22. Rad1 b5 23. Nd4 Rbc8 24. Rf1 Qg5 25. Rf3 Rhf8 26. a4 bxa4 27. Re1 Ne4 28. Qxa6 Qxe5) 22... Ne4 23. c4 f6?? { (-2.08 → -0.09) Blunder. g5 was best. } (23... g5) 24. exf6+?! { (-0.09 → -0.60) Inaccuracy. cxd5 was best. } (24. cxd5) 24... gxf6 25. cxd5 exd5 26. Nd2 f5 27. Nxe4?! { (-1.07 → -1.91) Inaccuracy. b5 was best. } (27. b5 a5 28. Rad1 Rbd8 29. Nxe4 dxe4 30. Qb2 Kf7 31. Qc3 Rhe8 32. b6 Rxd1 33. Rxd1 e3) 27... dxe4 28. Qc2?! { (-2.08 → -2.86) Inaccuracy. Rad1 was best. } (28. Rad1 Rhd8 29. b5 a5 30. Qb2 Kf7 31. Qb3+ Kf6 32. Qc3+ Qe5 33. Qxa5 Qc5+ 34. Kh1 Rxd1) 28... Rbc8 29. Qa4?? { (-2.38 → -9.06) Blunder. Qb2 was best. } (29. Qb2 Kf7 30. b5 a5 31. Rad1 Rhd8 32. b6 Rd3 33. Kh1 Qg3 34. Rg1 Rcc3 35. Rxd3 Qxd3) 29... Qe5? { (-9.06 → -3.95) Mistake. Rxh3 was best. } (29... Rxh3 30. Rad1) 30. b5?! { (-3.95 → -5.30) Inaccuracy. Rad1 was best. } (30. Rad1) 30... axb5 31. Qa7 Rc7?! { (-5.72 → -4.06) Inaccuracy. Qc5+ was best. } (31... Qc5+) 32. Qe3 Rh7? { (-4.91 → -2.52) Mistake. Qc5 was best. } (32... Qc5 33. Kh2) 33. Qg5+ Kf7 34. Rac1 Rh5?! { (-2.68 → -1.78) Inaccuracy. Rd7 was best. } (34... Rd7 35. Rcd1) 35. Rxc7+ Qxc7 36. Qe3 Qc6? { (-2.25 → -1.06) Mistake. Rh8 was best. } (36... Rh8 37. Rc1 Qe7 38. Rc5 Rd8 39. Qb3+ Kf8 40. Rxb5 Rd3 41. Qc2 Rd7 42. Qc3 Kg8 43. Qb3+) 37. Qb3+ Kf6?! { (-0.89 → 0.00) Inaccuracy. Kg7 was best. } (37... Kg7 38. Qb2+) 38. Qb2+ Ke6 39. Rc1?? { (0.00 → -1.80) Blunder. Qg7 was best. } (39. Qg7 Rg5 40. Qg8+ Ke5 41. Qh8+ Qf6 42. Qe8+ Qe6 43. Qh8+) 39... Qd7 40. Rc5?? { (-1.89 → -9.42) Blunder. Qc2 was best. } (40. Qc2 Rh7) 40... f4?? { (-9.42 → -3.12) Blunder. Qd1+ was best. } (40... Qd1+) 41. Qxb5?? { (-3.12 → -11.49) Blunder. Qb3+ was best. } (41. Qb3+ Kd6) 41... Qxb5 42. Rxb5 Rxb5 { White resigns. } 0-1