CohenChessClub.com

[Event "Bernstein"] [Site "https://cohenchessclub.com/83zLGJ0q"] [Date "2023.01.26"] [White "WO1000"] [Black "Mr_Dude"] [Result "1-0"] [UTCDate "2023.01.26"] [UTCTime "00:02:00"] [WhiteElo "1715"] [BlackElo "1610"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-7"] [WhiteTitle "GM👑"] [BlackTitle "GM♞"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Nc3 e6 4. Bc4?! { (0.53 → -0.22) Inaccuracy. d4 was best. } (4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Qf3 Nf6 8. Nxc6 bxc6 9. O-O-O d5 10. exd5 cxd5) 4... Nf6 5. e5 Ng4 6. O-O?? { (-0.18 → -1.88) Blunder. Qe2 was best. } (6. Qe2) 6... Ngxe5 7. Nxe5 Nxe5 8. d3 Nxc4?? { (-2.34 → -0.65) Blunder. Be7 was best. } (8... Be7 9. Bb3 d5 10. Ne2 Ng6 11. c3 O-O 12. d4 Qc7 13. Bc2 b6 14. Re1 Rd8 15. Ng3) 9. dxc4 Qc7?! { (-0.66 → 0.00) Inaccuracy. d6 was best. } (9... d6 10. Qf3 Qf6 11. Qg3 Qg6 12. Nb5 Kd7 13. Qb3 a6 14. Qa4 Rb8 15. Nxd6+ b5 16. cxb5) 10. Nb5?! { (0.00 → -0.61) Inaccuracy. Re1 was best. } (10. Re1 b6 11. Nd5 Qc6 12. Bf4 Bd6 13. Qf3 Bb7 14. Qg3 Bxf4 15. Qxg7 Bxh2+ 16. Kh1 Rf8) 10... Qc6?? { (-0.61 → 1.41) Blunder. Qb8 was best. } (10... Qb8) 11. Be3?? { (1.41 → -3.38) Blunder. Bf4 was best. } (11. Bf4 d6 12. Bxd6 Bxd6 13. Nxd6+ Ke7 14. Nb5 a6 15. Nc3 b6 16. Qg4 Bb7 17. Rad1 h6) 11... b6?? { (-3.38 → 0.00) Blunder. a6 was best. } (11... a6) 12. a4?? { (0.00 → -3.24) Blunder. Bf4 was best. } (12. Bf4 Bb7 13. f3 Kd8 14. Nc7 Rc8 15. Nb5) 12... Bb7?! { (-3.24 → -2.43) Inaccuracy. a6 was best. } (12... a6 13. Nc3 Bb7 14. f3 Be7 15. Bf4 O-O 16. Qe1 Rfe8 17. Rd1 Rad8 18. Qg3 d5 19. h4) 13. f3 a6 14. Nc3 b5?? { (-2.99 → 1.01) Blunder. Be7 was best. } (14... Be7 15. Qe1 O-O 16. Rd1 Rfd8 17. Bf2 d6 18. Rd3 Rd7 19. Bh4 Bxh4 20. Qxh4 d5 21. cxd5) 15. cxb5?! { (1.01 → 0.00) Inaccuracy. axb5 was best. } (15. axb5 axb5 16. cxb5 Rxa1 17. Qxa1 Qb6 18. Rd1 f6 19. Kh1 h5 20. b4 Qc7 21. bxc5 Bxc5) 15... axb5?! { (0.00 → 0.80) Inaccuracy. Qc7 was best. } (15... Qc7 16. Qd2 d5 17. bxa6 Rxa6 18. Nb5 Qd7 19. Bf4 Rc6 20. Na7 Rb6 21. Nb5) 16. Nxb5?! { (0.80 → 0.00) Inaccuracy. axb5 was best. } (16. axb5) 16... Ba6 17. c4?! { (0.49 → -0.41) Inaccuracy. Bf4 was best. } (17. Bf4 d6) 17... Bxb5?? { (-0.41 → 4.23) Blunder. Be7 was best. } (17... Be7) 18. cxb5?! { (4.23 → 3.26) Inaccuracy. axb5 was best. } (18. axb5 Qb7 19. Rxa8+ Qxa8 20. Qa1 Qb8 21. Qa3 Bd6 22. Bxc5 Bxh2+ 23. Kh1 Bf4 24. Rd1 h5) 18... Qd5? { (3.26 → 5.63) Mistake. Qb7 was best. } (18... Qb7 19. Qd3) 19. Qxd5? { (5.63 → 3.48) Mistake. a5 was best. } (19. a5 Bd6 20. Qxd5 exd5 21. Rfc1 d4 22. Bf2 Ke7 23. b4 cxb4 24. Re1+ Kd8 25. Bxd4 Kc7) 19... exd5 20. Rfe1?! { (4.08 → 3.25) Inaccuracy. a5 was best. } (20. a5 d4) 20... Be7?? { (3.25 → 9.33) Blunder. Kd8 was best. } (20... Kd8 21. Bf4 d6 22. b4 Kd7 23. a5 g5 24. Bxg5 Rg8 25. Bh4 d4 26. bxc5 dxc5 27. a6) 21. Bxc5 d6 22. Bxd6 Rd8 23. Bxe7 Rd7 24. Bc5+ Kd8 25. a5 Rc7 26. Bb6 Kd7 27. Bxc7 Kxc7 28. b6+ Kb7 29. Re7+ Ka6 30. b7 Rb8 31. Rxf7 Rxb7 32. Rxb7 Kxb7 33. a6+ Ka7 34. Kf2 h6 35. Ke3 g5 36. Kd4 h5 37. Kxd5 g4 38. fxg4 hxg4 39. h3 gxh3 40. gxh3 Kb8 41. h4 Ka7 42. h5 Kb8 43. h6 Ka7 44. h7 Ka8 45. h8=Q+ Ka7 46. Qg7+ Kb8 47. Qb7# { White wins by checkmate. } 1-0