CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/LEaBXc2l"] [Date "2023.07.11"] [White "Malik"] [Black "Declan"] [Result "0-1"] [UTCDate "2023.07.11"] [UTCTime "14:33:17"] [WhiteElo "1165"] [BlackElo "1423"] [WhiteRatingDiff "-89"] [BlackRatingDiff "+64"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. c3?! { (0.59 → 0.08) Inaccuracy. Nf3 was best. } { B22 Sicilian Defense: Alapin Variation } (2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6) 2... e6 3. d4 Qf6? { (0.28 → 1.62) Mistake. d5 was best. } (3... d5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Nf3 Ngf6 8. O-O Be7 9. dxc5 Nxc5 10. Na3) 4. e5 Qf5?? { (1.35 → 8.61) Blunder. Qd8 was best. } (4... Qd8 5. Bd3 cxd4 6. cxd4 Nc6 7. Nf3 Nb4 8. Be2 b6 9. Nc3 Bb7 10. O-O h6 11. a3) 5. f3?? { (8.61 → 1.50) Blunder. Bd3 was best. } (5. Bd3 Qxd3 6. Qxd3 cxd4 7. Nf3 Nc6 8. O-O Nge7 9. Nbd2 b6 10. Ne4 Nd5 11. cxd4 Bb7) 5... cxd4 6. g4?? { (1.52 → -2.82) Blunder. cxd4 was best. } (6. cxd4 Qh5) 6... Qg6?? { (-2.82 → 1.66) Blunder. Qxe5+ was best. } (6... Qxe5+) 7. Bd3?! { (1.66 → 0.97) Inaccuracy. cxd4 was best. } (7. cxd4 f6) 7... Qxd3?? { (0.97 → 7.68) Blunder. f5 was best. } (7... f5) 8. Qxd3 Bc5 9. cxd4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 f5 12. Nh3 fxg4 13. Rg1 gxh3 14. Nc3 g6 15. Ne2 Nc6 16. Nf4 d6 17. b4 dxe5 18. a3?? { (6.41 → 1.27) Blunder. dxe5 was best. } (18. dxe5) 18... exf4 19. O-O-O?? { (0.75 → -4.52) Blunder. d5 was best. } (19. d5 Nd8) 19... Bd7?? { (-4.52 → 3.70) Blunder. Nf6 was best. } (19... Nf6 20. Qxf4) 20. Qe1?? { (3.70 → -3.61) Blunder. d5 was best. } (20. d5) 20... Nxd4?? { (-3.61 → 6.52) Blunder. Kf7 was best. } (20... Kf7 21. d5 exd5 22. Rxd5 Nf6 23. Rd6 Rac8 24. Kb1 Bf5+ 25. Ka1 Rhd8 26. Qd2 Rxd6 27. Qxd6) 21. Rd3?? { (6.52 → 0.00) Blunder. Qe5 was best. } (21. Qe5 Ne2+ 22. Kb2 Nxg1 23. Qxh8 O-O-O 24. Rxg1 Ne7 25. Qxh7 Nc6 26. Qxg6 Nd4 27. Rc1+ Bc6) 21... e5?? { (0.00 → 7.68) Blunder. Rc8+ was best. } (21... Rc8+ 22. Kb2 Nc6 23. Qc3 e5 24. b5 Nd4 25. Qe1 Rc2+ 26. Ka1 Re2 27. Qd1 Nc2+ 28. Kb1) 22. Qf1?? { (7.68 → -6.86) Blunder. Qxe5+ was best. } (22. Qxe5+ Kf7) 22... Bf5 23. Qd1?! { (-5.61 → -8.30) Inaccuracy. Rxd4 was best. } (23. Rxd4 exd4) 23... Bxd3 24. Qxd3 O-O-O 25. Qc4+ Nc6?? { (-7.90 → -1.88) Blunder. Kb8 was best. } (25... Kb8) 26. Rd1 Rxd1+ 27. Kxd1 a6 28. Qd3?? { (-1.89 → -8.66) Blunder. Qe6+ was best. } (28. Qe6+ Kc7 29. a4 Nge7 30. b5 Rd8+ 31. Kc1 Rd7 32. bxc6 Nxc6 33. Qxh3 Kd6 34. Qg2 Rc7) 28... Nf6 29. b5 e4 30. Qc2 exf3?? { (-8.46 → -1.08) Blunder. Rd8+ was best. } (30... Rd8+ 31. Ke1 axb5 32. a4 exf3 33. Qf2 b4 34. Qxf3 Nd5 35. Qxh3+ Kb8 36. a5 Nc3 37. Qf3) 31. Qb2?? { (-1.08 → -8.30) Blunder. bxc6 was best. } (31. bxc6 Rd8+) 31... Ne4?? { (-8.30 → 5.15) Blunder. Rd8+ was best. } (31... Rd8+ 32. Kc1) 32. Qb1?? { (5.15 → -22.93) Blunder. Qxh8+ was best. } (32. Qxh8+) 32... Nc3+ 33. Kc2 Nxb1 34. Kxb1?! { (-74.08 → Mate in 7) Checkmate is now unavoidable. bxa6 was best. } (34. bxa6 Nxa3+) 34... Nd4?! { (Mate in 7 → -40.31) Lost forced checkmate sequence. Re8 was best. } (34... Re8 35. Kc2 f2 36. bxc6 Re3 37. cxb7+ Kxb7 38. a4 f1=Q 39. Kd2 Qf2+ 40. Kd1 Re1#) 35. bxa6?! { (-40.31 → Mate in 7) Checkmate is now unavoidable. Kc1 was best. } (35. Kc1 f2) 35... f2 36. a7 Kc7 37. a8=Q Rxa8 38. a4 f1=Q+ 39. Kb2 Rxa4 40. Kc3 Qc4+ 41. Kd2 Nf3+ 42. Kd1 Nxh2 43. Kd2 Ra2+ 44. Ke1 Qc1# { Black wins by checkmate. } 0-1