CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/HO3Lc5Tm"] [Date "2022.10.02"] [White "Jeremy"] [Black "Sasha"] [Result "1/2-1/2"] [UTCDate "2022.10.02"] [UTCTime "17:34:02"] [WhiteElo "1427"] [BlackElo "1480"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-1"] [BlackTitle "IM🧁"] [Variant "Standard"] [TimeControl "420+2"] [ECO "E11"] [Opening "Bogo-Indian Defense: Nimzowitsch Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 { E11 Bogo-Indian Defense: Nimzowitsch Variation } 5. Bxb4?! { (0.64 → 0.00) Inaccuracy. g3 was best. } (5. g3 Bxd2+ 6. Qxd2 O-O 7. Bg2 Rd8 8. O-O d5 9. Rc1 c6 10. Qf4 b6 11. Nbd2 Nbd7) 5... Qxb4+ 6. Qd2 Qxd2+ 7. Nbxd2 Nc6 8. e4 d6 9. Bd3 Bd7 10. O-O O-O?! { (0.00 → 0.52) Inaccuracy. e5 was best. } (10... e5 11. d5) 11. h3?! { (0.52 → -0.09) Inaccuracy. e5 was best. } (11. e5 dxe5 12. dxe5 Ng4 13. Rfe1 Rad8 14. Rad1 Bc8 15. Bb1 f6 16. exf6 gxf6 17. Ne4 Rxd1) 11... e5 12. d5 Nd4?? { (-0.21 → 2.56) Blunder. Nb4 was best. } (12... Nb4 13. Bb1) 13. Nxd4 exd4 14. Nb3 c5 15. dxc6 Bxc6?! { (2.65 → 4.13) Inaccuracy. bxc6 was best. } (15... bxc6 16. c5) 16. Nxd4?? { (4.13 → 1.67) Blunder. f3 was best. } (16. f3 Rfd8 17. Rf2 h5 18. Nxd4 g6 19. Rd2 h4 20. Kf2 Nh5 21. Rad1 Kf8 22. Ke3 Rac8) 16... Bd7?? { (1.67 → 4.17) Blunder. Bxe4 was best. } (16... Bxe4 17. Bxe4 Nxe4 18. f3 Nf6 19. Nf5 Rfd8 20. Rfd1 Ne8 21. Rd2 g6 22. Ne3 Kf8 23. Rad1) 17. Nb5? { (4.17 → 2.62) Mistake. f3 was best. } (17. f3 a5) 17... Bxb5 18. cxb5 Nd7 19. Rfe1 Nc5?! { (2.71 → 3.88) Inaccuracy. Rfd8 was best. } (19... Rfd8) 20. Bc2?! { (3.88 → 3.05) Inaccuracy. Bc4 was best. } (20. Bc4 Rfd8) 20... Rfe8 21. Rad1 Rad8 22. b4 Ne6 23. e5?? { (4.05 → 1.30) Blunder. Re3 was best. } (23. Re3) 23... dxe5 24. Rxd8 Rxd8 25. Rxe5 Rd4?! { (1.03 → 1.82) Inaccuracy. b6 was best. } (25... b6) 26. a3 Rd2?! { (1.85 → 2.65) Inaccuracy. Rd8 was best. } (26... Rd8 27. Bb3) 27. Be4?! { (2.65 → 1.60) Inaccuracy. Bf5 was best. } (27. Bf5 Rd6) 27... Re2?? { (1.60 → 8.38) Blunder. b6 was best. } (27... b6 28. Bf5) 28. Kf1?? { (8.38 → 1.75) Blunder. Bxh7+ was best. } (28. Bxh7+ Kxh7 29. Rxe2 Nd4 30. Re5 f6 31. Rh5+ Kg8 32. Rd5 Ne2+ 33. Kh1 Nc3 34. Rd7 Nxb5) 28... f6?? { (1.75 → 9.00) Blunder. Ra2 was best. } (28... Ra2 29. Bxb7) 29. Kxe2?! { (9.00 → 6.00) Inaccuracy. Rxe6 was best. } (29. Rxe6) 29... fxe5 30. Bxb7 Nd4+ 31. Kd3 Nxb5 32. Ke4?? { (5.93 → 2.50) Blunder. a4 was best. } (32. a4 Nd6 33. Bc6 Kf7 34. b5 Ke7 35. Kc3 Nc8 36. Kb4 Kd6 37. h4 h6 38. a5 g5) 32... Nxa3? { (2.50 → 4.61) Mistake. Nd6+ was best. } (32... Nd6+ 33. Kxe5) 33. Kxe5 Nc2 34. b5 Ne1?! { (4.84 → 6.62) Inaccuracy. Na3 was best. } (34... Na3 35. Ba6 Kf7 36. Kd5 Kf6 37. Kc6 g5 38. Kb7 Nxb5 39. Bxb5 a5 40. Kc6 Ke5 41. Kc5) 35. g4?? { (6.62 → 2.19) Blunder. Be4 was best. } (35. Be4 Kf7 36. Kd6 Kf6 37. h4 h6 38. h5 Kg5 39. g3 Kg4 40. Kc7 Nf3 41. Bxf3+ Kxf3) 35... Ng2?? { (2.19 → 9.92) Blunder. Nd3+ was best. } (35... Nd3+ 36. Kd6 Nxf2 37. Bf3 Kf7 38. Kc7 Nxh3 39. Kb7 Ke6 40. Be4 Ng5 41. Bc2 h6 42. Kxa7) 36. Bxg2 Kf7 37. Bd5+ Ke7 38. g5 Kd7 39. Be6+ Kc7 40. Kd5 Kb6 41. h4 Kxb5 42. f4 a5 43. f5 a4 44. g6 hxg6 45. fxg6 a3 46. Kd4 a2?! { (70.17 → Mate in 11) Checkmate is now unavoidable. Kb6 was best. } (46... Kb6 47. h5) 47. Bxa2 Kc6 48. h5 Kd7 49. Ke4 Ke7 50. Kf5 Kf8 51. Kg5 Ke7 52. h6 gxh6+ 53. Kxh6 Kf8 54. g7+ Ke8 55. g8=Q+ Ke7 56. Qe6+ Kd8 57. Qd6+ Ke8 58. Kg6?? { (Mate in 2 → 0.00) Lost forced checkmate sequence. Qc7 was best. } { Draw by stalemate. } (58. Qc7 Kf8 59. Qf7#) 1/2-1/2