CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/iAa0MhAr"] [Date "2024.10.20"] [White "Sasha"] [Black "Maxim"] [Result "1-0"] [UTCDate "2024.10.20"] [UTCTime "17:22:20"] [WhiteElo "1723"] [BlackElo "1677"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-6"] [WhiteTitle "IM🧁"] [BlackTitle "GM🧂"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 { A46 Indian Defense: London System } Nc6 4. e3 Bb4+ 5. c3 Be7 6. Bd3 d6 7. Nbd2 Bd7?! { (0.82 → 1.46) Inaccuracy. e5 was best. } (7... e5 8. Bg3 exd4 9. exd4 Nh5 10. O-O O-O 11. Nc4 Bf6 12. Ne3 Ne7 13. h4 Ng6 14. Re1) 8. O-O O-O?! { (0.96 → 1.55) Inaccuracy. Nh5 was best. } (8... Nh5 9. b4) 9. Re1?! { (1.55 → 0.79) Inaccuracy. h3 was best. } (9. h3) 9... d5? { (0.79 → 2.00) Mistake. Nh5 was best. } (9... Nh5 10. b4 a6 11. a4 Nxf4 12. exf4 Bf6 13. Ne4 g6 14. b5 Na7 15. Nxf6+ Qxf6 16. bxa6) 10. e4 dxe4 11. Nxe4 h6 12. Nxf6+ Bxf6 13. Bb5? { (2.18 → 1.03) Mistake. Bc2 was best. } (13. Bc2 Ne7) 13... a6? { (1.03 → 2.15) Mistake. e5 was best. } (13... e5) 14. Bxc6?? { (2.15 → 0.26) Blunder. Bd3 was best. } (14. Bd3 Ne7 15. Ne5 Bxe5 16. Bxe5 Rc8 17. Qf3 Nd5 18. Bc2 Qg5 19. Qd3 Qf5 20. Qd2 Qg5) 14... Bxc6 15. Be5 Re8 16. Bxf6 Qxf6 17. Ne5 Bd5 18. Nd7?? { (0.65 → -0.94) Blunder. Re3 was best. } (18. Re3 Qf5 19. b3 Rad8 20. Qe2 f6 21. Nd3 Bc6 22. h3 Qd5 23. Rg3 Bb5 24. Re1 Bxd3) 18... Qg6?! { (-0.94 → -0.28) Inaccuracy. Qg5 was best. } (18... Qg5 19. f3) 19. f3 Bc6?! { (-0.29 → 0.36) Inaccuracy. Qg5 was best. } (19... Qg5) 20. Ne5 Qf5?! { (0.22 → 0.98) Inaccuracy. Qf6 was best. } (20... Qf6 21. Nxc6 bxc6 22. Qa4 e5 23. dxe5 Rxe5 24. Qd4 Rxe1+ 25. Rxe1 Qxd4+ 26. cxd4 Rd8 27. Kf2) 21. Nxc6 bxc6 22. Qe2?! { (1.07 → 0.06) Inaccuracy. Re5 was best. } (22. Re5) 22... Rad8? { (0.06 → 1.09) Mistake. c5 was best. } (22... c5 23. Qe5 cxd4 24. Qxf5 exf5 25. cxd4 Reb8 26. Re2 Rb4 27. Rd1 Rd8 28. d5 Rc4 29. Red2) 23. Qe4? { (1.09 → 0.04) Mistake. Qxa6 was best. } (23. Qxa6 c5) 23... Qxe4 24. Rxe4 Rd5 25. Rae1 Ra5 26. a3 Rb5 27. Rb1 Reb8 28. Re2?! { (0.38 → -0.42) Inaccuracy. b4 was best. } (28. b4) 28... a5?! { (-0.42 → 0.28) Inaccuracy. Rb3 was best. } (28... Rb3 29. Re5) 29. b4 axb4 30. axb4 Ra8 31. Ree1 Ra2 32. Rbc1 Kf8 33. Kf1?? { (0.09 → -2.24) Blunder. Ra1 was best. } (33. Ra1 Rc2 34. Rec1 Rxc1+ 35. Rxc1 e5 36. Rd1 Ke7 37. Kf2 exd4 38. Rxd4 c5 39. Rc4 Kd6) 33... Ke7?? { (-2.24 → 0.00) Blunder. Rg5 was best. } (33... Rg5 34. g4 Rxh2 35. Ra1 Ke7 36. Ra6 Kd7 37. Re2 Rh1+ 38. Kf2 Rc1 39. Ra3 h5 40. gxh5) 34. Re2 Kd6?? { (0.00 → 8.45) Blunder. Ra3 was best. } (34... Ra3 35. Ke1 g5 36. Kd2 Rb8 37. Rc2 Kd6 38. Re5 Ra1 39. Kd3 Rba8 40. h4 gxh4 41. Rh5) 35. Rxa2 f6 36. Ra5 Rb6 37. Ke2 f5 38. g3 g5 39. f4 g4 40. Ke3 h5 41. Ra4 Kd5 42. c4+ Kd6 43. c5+ Kd5?! { (21.98 → Mate in 5) Checkmate is now unavoidable. Kd7 was best. } { Black resigns. } (43... Kd7 44. cxb6) 1-0