CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/2aMQYTlK"] [Date "2024.05.17"] [White "MicHaEL2"] [Black "Aarav"] [Result "1/2-1/2"] [UTCDate "2024.05.17"] [UTCTime "20:15:54"] [WhiteElo "1588"] [BlackElo "1557"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [WhiteTitle "GM👑"] [BlackTitle "♞"] [Variant "Standard"] [TimeControl "420+2"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Qd2?! { (0.23 → -0.49) Inaccuracy. Qc2 was best. } (4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8. Qa4+ Nc6) 4... O-O 5. Nf3 d5 6. c5? { (-0.25 → -1.37) Mistake. a3 was best. } (6. a3 Ne4 7. Qc2 Bxc3+ 8. bxc3 b6 9. cxd5 exd5 10. e3 Nc6 11. Bd3 Na5 12. O-O Bf5) 6... a5 7. a3 Bxc3?! { (-1.09 → -0.16) Inaccuracy. Ne4 was best. } (7... Ne4 8. Qc2 Bxc3+ 9. bxc3 b6 10. cxb6 cxb6 11. Nd2 Nxd2 12. Bxd2 Ba6 13. e4 Bxf1 14. Kxf1) 8. Qxc3 Ne4 9. Qe3?! { (-0.24 → -1.17) Inaccuracy. Qc2 was best. } (9. Qc2 b6) 9... Nc6 10. b3?! { (-1.14 → -1.72) Inaccuracy. g3 was best. } (10. g3 b6) 10... a4? { (-1.72 → -0.51) Mistake. b6 was best. } (10... b6 11. Bb2 bxc5 12. dxc5 Re8 13. g3 e5 14. Bg2 f5 15. Qd3 Rb8 16. Rd1 d4 17. Nd2) 11. b4 b5? { (-0.41 → 1.09) Mistake. b6 was best. } (11... b6 12. Bb2) 12. cxb6?? { (1.09 → -2.21) Blunder. Bb2 was best. } (12. Bb2) 12... cxb6 13. b5? { (-2.20 → -3.94) Mistake. Qd3 was best. } (13. Qd3 Bd7) 13... Na5 14. Ng5?! { (-3.94 → -6.04) Inaccuracy. Nd2 was best. } (14. Nd2 Bb7) 14... Nxg5?! { (-6.04 → -4.34) Inaccuracy. Nb3 was best. } (14... Nb3) 15. Qxg5 Qxg5?! { (-4.27 → -3.30) Inaccuracy. Nb3 was best. } (15... Nb3 16. Rb1) 16. Bxg5 Nc4?? { (-3.31 → -0.70) Blunder. Bd7 was best. } (16... Bd7) 17. e3 Ra5? { (-0.71 → 0.59) Mistake. f6 was best. } (17... f6) 18. Bd3?? { (0.59 → -1.68) Blunder. Be7 was best. } (18. Be7 Re8 19. Bb4 Rxb5 20. f3 Bd7 21. Kf2 Rc8 22. Bd3 f6 23. Rac1 Kf7 24. h4 h5) 18... Rxb5?? { (-1.68 → 0.37) Blunder. Re8 was best. } (18... Re8 19. Bxc4) 19. O-O?? { (0.37 → -3.42) Blunder. Be7 was best. } (19. Be7 Re8 20. Bb4 Bd7 21. O-O g5 22. Rfc1 Rxb4 23. axb4 b5 24. f3 f5 25. Kf2 h5) 19... Rb3 20. Bc2 Rxa3?? { (-3.53 → -0.92) Blunder. f6 was best. } (20... f6 21. Bf4) 21. Rxa3 Nxa3 22. Bxa4 Ba6 23. Rd1?! { (-0.46 → -1.34) Inaccuracy. Ra1 was best. } (23. Ra1) 23... b5 24. Bc2?? { (-1.38 → -8.20) Blunder. Bb3 was best. } (24. Bb3 f6 25. Bf4 Nc4 26. Ra1 Bb7 27. f3 Ra8 28. Rxa8+ Bxa8 29. Kf2 b4 30. Bc7 Bc6) 24... Nxc2 25. e4 Nxd4? { (-7.95 → -3.89) Mistake. h6 was best. } (25... h6) 26. Rxd4 Rc8? { (-3.63 → -1.75) Mistake. f6 was best. } (26... f6 27. Bd2) 27. f3?? { (-1.75 → -4.22) Blunder. exd5 was best. } (27. exd5 f6 28. Be3 exd5 29. Rxd5 b4 30. Rd6 b3 31. Rb6 Bc4 32. f3 Bd5 33. Kf2 Rc2+) 27... Rc1+?? { (-4.22 → 5.88) Blunder. f6 was best. } (27... f6) 28. Bxc1 b4 29. Bb2 b3?! { (5.27 → 8.46) Inaccuracy. h6 was best. } (29... h6) 30. Rb4?! { (8.46 → 6.00) Inaccuracy. Ra4 was best. } (30. Ra4 Bb7 31. Rb4 dxe4 32. Rxb7 h5 33. fxe4 f6 34. Kf2 e5 35. Ke3 g6 36. Kd3 f5) 30... f5 31. exd5 exd5 32. Rxb3 d4 33. Rb7?? { (6.56 → -0.03) Blunder. Rb6 was best. } (33. Rb6 Be2) 33... Bxb7 34. Bxd4 g5 35. Kf2 h5 36. Be3 g4 37. Kg3 Bc8 38. fxg4 hxg4 39. Kf4 Kg7 40. Bd4+ Kg6 41. g3 Kh5 42. Bf2 Kg6 43. Ke3 Kf6 44. Ke2 Ke5 45. Kf1 Ke4 46. Kg2 Bb7 47. h3 Kd3+ 48. Kh2 Ke2 49. Bb6 Bf3 50. hxg4 fxg4 51. Kg1 Ke1 52. Kh2 Kf1 53. Be3 Ke2 54. Bf2 { White offers draw } 54... Kxf2 { Draw by stalemate. } 1/2-1/2