CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/3DCv0rn4"] [Date "2024.05.11"] [White "Sasha"] [Black "Nikolai"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "17:31:24"] [WhiteElo "1618"] [BlackElo "1223"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "IM🧁"] [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 } Bb4+ 4. c3 Be7 5. e3 b6 6. Bd3?! { (0.71 → 0.16) Inaccuracy. h4 was best. } (6. h4) 6... Bb7?! { (0.16 → 0.67) Inaccuracy. Nh5 was best. } (6... Nh5 7. Bg3 Bb7 8. e4 g6 9. Nbd2 c5 10. dxc5 bxc5 11. e5 Qc7 12. Qe2 Nc6 13. O-O-O) 7. Nbd2?! { (0.67 → 0.14) Inaccuracy. h3 was best. } (7. h3 c5) 7... d6?! { (0.14 → 0.74) Inaccuracy. Nh5 was best. } (7... Nh5) 8. O-O?! { (0.74 → 0.04) Inaccuracy. e4 was best. } (8. e4 c5) 8... O-O?! { (0.04 → 0.82) Inaccuracy. Nh5 was best. } (8... Nh5 9. Re1 Nd7 10. Qe2 O-O 11. Rad1 Nxf4 12. exf4 Re8 13. g3 a6 14. h4 h6 15. Ne4) 9. Re1 h6?! { (0.36 → 1.22) Inaccuracy. Nh5 was best. } (9... Nh5 10. Be4 Bxe4 11. Nxe4 Nd7 12. c4 Ndf6 13. Nc3 Nxf4 14. exf4 d5 15. Qa4 a5 16. f5) 10. e4 Nbd7 11. h3 Bc8?! { (1.40 → 2.29) Inaccuracy. e5 was best. } (11... e5 12. Bh2 Re8 13. Qb3 Bf8 14. a4 Qe7 15. Nh4 Nh5 16. Nf5 Qf6 17. Bb5 c6 18. Bf1) 12. e5 dxe5 13. Nxe5?? { (2.49 → 0.29) Blunder. dxe5 was best. } (13. dxe5) 13... Nxe5 14. Bxe5 Nd5?? { (0.48 → 2.10) Blunder. Bb7 was best. } (14... Bb7 15. Qe2 c5 16. dxc5 Qd5 17. Nf3 Qxc5 18. Rad1 Qc6 19. Bb5 Qc5 20. Bd7 Bxf3 21. Qxf3) 15. Bc4? { (2.10 → 0.54) Mistake. Qg4 was best. } (15. Qg4 Bf6 16. Qe4 g6 17. Nf3 Bb7 18. Rad1 Rb8 19. Qg4 Bxe5 20. dxe5 Qe7 21. h4 Kg7) 15... Bb7 16. Bxd5 Bxd5 17. Nf3 Bxf3 18. Qxf3 Qd5?? { (0.36 → 4.17) Blunder. Bd6 was best. } (18... Bd6 19. Rad1 Bxe5 20. Rxe5 Qf6 21. Qb7 c5 22. Re3 Rfb8 23. Qe4 Rd8 24. Red3 cxd4 25. Rxd4) 19. Qxd5 exd5 20. Bxg7 Kxg7 21. Rxe7 Rac8 22. Rae1 Kf6 23. R7e5 Rfd8 24. g4 c6?! { (4.29 → 7.20) Inaccuracy. Kg7 was best. } (24... Kg7 25. Kg2 a5 26. R1e3 Rd6 27. a3 b5 28. Re7 b4 29. cxb4 axb4 30. Rf3 Rf6 31. a4) 25. Rf5+ Kg6 26. Re7 Rf8 { Black offers draw } 27. Ree5?? { (6.51 → 2.98) Blunder. Rxa7 was best. } (27. Rxa7 f6) 27... f6?? { (2.98 → 6.27) Blunder. Rfe8 was best. } (27... Rfe8 28. Rf3) 28. Re6 a5 29. h4 Kg7 30. Re7+ Rf7 31. Rxf7+?? { (5.48 → 2.63) Blunder. Re6 was best. } (31. Re6) 31... Kxf7 32. g5?! { (2.36 → 1.44) Inaccuracy. Kg2 was best. } (32. Kg2 Kg6) 32... hxg5 33. hxg5 Kg6 34. Rxf6+ Kxg5 35. Rf3?! { (1.51 → 0.83) Inaccuracy. Rd6 was best. } (35. Rd6) 35... c5 36. dxc5?! { (1.11 → 0.43) Inaccuracy. Rd3 was best. } (36. Rd3 Rd8) 36... bxc5 37. Rd3 Rd8 38. c4 dxc4?? { (0.07 → 57.13) Blunder. d4 was best. } (38... d4 39. Kf1 Rb8 40. b3 Kf4 41. Ke2 a4 42. Rf3+ Kg4 43. Rg3+ Kf5 44. Kd2 Kf4 45. Rh3) 39. Rxd8 Kf4 40. Rc8 Ke4 41. Rxc5 Kd4 42. Rc8 c3 43. bxc3+ Kd3 44. c4 Kc3 45. c5 Kb4 46. c6 { Black resigns. } 1-0