CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/CZQtiCtq"] [Date "2024.03.17"] [White "CBears"] [Black "Sasha"] [Result "0-1"] [UTCDate "2024.03.17"] [UTCTime "17:09:12"] [WhiteElo "1190"] [BlackElo "1569"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+2"] [BlackTitle "IM🧁"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Hungarian Opening: Indian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. g3 Nf6 { A00 Hungarian Opening: Indian Defense } 2. b3?! { (0.31 → -0.67) Inaccuracy. c4 was best. } (2. c4 c6 3. Bg2 d5 4. Nf3 g6 5. O-O Bg7 6. d4 O-O) 2... d5 3. Bb2 Bf5?! { (-0.51 → 0.11) Inaccuracy. c5 was best. } (3... c5 4. Nf3) 4. d3 e6 5. Bg2 c6 6. Nc3 Bb4 7. Qd2?? { (0.00 → -5.07) Blunder. a3 was best. } (7. a3) 7... Bxc3?? { (-5.07 → 1.30) Blunder. d4 was best. } (7... d4 8. e4 dxc3 9. Bxc3 Bxc3 10. Qxc3 Bg6 11. f4 Qb6 12. O-O-O Na6 13. Rf1 O-O-O 14. Nf3) 8. Qxc3 Nbd7 9. Nf3 Bg4?! { (1.21 → 2.23) Inaccuracy. O-O was best. } (9... O-O 10. O-O h6 11. Ne5 Rc8 12. Nxd7 Qxd7 13. Qe5 Ne8 14. e4 Bg6 15. f4 f6 16. Qc3) 10. Nd4?? { (2.23 → 0.57) Blunder. Ne5 was best. } (10. Ne5 Bf5 11. O-O-O Nxe5 12. Qxe5 Qb6 13. e4 Bg6 14. f4 O-O-O 15. exd5 cxd5 16. Bd4 Qc7) 10... e5 11. f3?? { (0.56 → -4.16) Blunder. Nf3 was best. } (11. Nf3 O-O) 11... exd4 12. Qxd4 Be6?! { (-4.62 → -3.19) Inaccuracy. c5 was best. } (12... c5) 13. O-O O-O 14. f4? { (-3.39 → -5.56) Mistake. e4 was best. } (14. e4 Qb6 15. f4 c5 16. Qf2 Ng4 17. Qd2 c4+ 18. Kh1 f6 19. dxc4 dxc4 20. Bd4 Qc7) 14... Qb6?? { (-5.56 → 0.28) Blunder. c5 was best. } (14... c5 15. Qf2) 15. Qxb6?? { (0.28 → -2.84) Blunder. f5 was best. } (15. f5 c5) 15... Nxb6 16. c4?! { (-3.03 → -3.96) Inaccuracy. f5 was best. } (16. f5 Bd7 17. e4 Ng4 18. Rae1 dxe4 19. h3 Nh6 20. dxe4 f6 21. a4 Rad8 22. a5 Nc8) 16... dxc4 17. dxc4 Ng4 18. h3? { (-3.27 → -6.18) Mistake. f5 was best. } (18. f5 Bd7 19. e4 Rae8 20. Ba3 Bc8 21. Bxf8 Kxf8 22. Bf3 Ne5 23. Kf2 Nbd7 24. Rad1 Nf6) 18... Ne3 19. Rf3 Nxg2 20. Kxg2 Nd5?! { (-6.51 → -4.19) Inaccuracy. Bf5 was best. } (20... Bf5 21. Re3) 21. cxd5?! { (-4.19 → -5.48) Inaccuracy. e4 was best. } (21. e4 Nb4 22. f5 Bc8 23. a3 Na6 24. Rd1 Nc5 25. e5 b5 26. e6 fxe6 27. f6 gxf6) 21... Bxd5 22. e4?! { (-5.39 → -7.76) Inaccuracy. Bd4 was best. } (22. Bd4 Rfd8 23. Be3 Rd7 24. Rc1 Re8 25. Kf2 b6 26. a4 Bxf3 27. Kxf3 Rde7 28. Rc3 c5) 22... Bxe4 23. Bxg7 Kxg7 24. Rf1 Bxf3+ 25. Rxf3 Rfd8 26. g4 Rd2+ 27. Rf2 Rxf2+ 28. Kxf2 Rd8 29. Ke3 Rd5 30. f5 Ra5 31. a4 Rc5 32. Kd4 Rd5+ 33. Ke4 Kh6 34. b4 Kg5 35. b5 Kh4 36. g5 Kxg5 37. Kf3 Rxf5+ 38. Kg3 cxb5 39. axb5 Rxb5 40. h4+ Kh5 41. Kh3 a5 42. Kg3 a4 43. Kh3 a3 44. Kg3 a2 45. Kh3 a1=Q 46. Kg3 Qa3+ 47. Kf4 Qa4+ 48. Kg3 Rb3+ 49. Kf2 Qa2+ 50. Ke1 Rb1# { Black wins by checkmate. } 0-1