CohenChessClub.com

[Event "Swiss Wednesday 7pm"] [Site "https://cohenchessclub.com/EWWUpV0J"] [Date "2022.09.28"] [White "WO1000"] [Black "Mr_Dude"] [Result "0-1"] [UTCDate "2022.09.28"] [UTCTime "23:03:00"] [WhiteElo "1725"] [BlackElo "1657"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+11"] [WhiteTitle "GM👑"] [BlackTitle "GM♞"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Nc3 e6 4. Be2 Nc6 5. Bb5 Bd7 6. d4 d5?? { (-0.26 → 2.60) Blunder. cxd4 was best. } (6... cxd4 7. Nxd4 Nf6 8. Nxc6 Bxc6 9. Qe2 Be7 10. Bf4 d5 11. exd5 exd5 12. O-O-O O-O 13. Qd3) 7. exd5 Nxd4? { (2.51 → 4.91) Mistake. exd5 was best. } (7... exd5 8. O-O) 8. Bxd7+? { (4.91 → 3.12) Mistake. Nxd4 was best. } (8. Nxd4) 8... Qxd7 9. Nxd4 cxd4 10. Qxd4 O-O-O?? { (2.85 → 6.84) Blunder. Ne7 was best. } (10... Ne7 11. Bg5) 11. Be3 Nf6 12. O-O?? { (7.00 → 3.26) Blunder. Qxa7 was best. } (12. Qxa7 Bb4 13. O-O-O Bxc3 14. bxc3 Nxd5 15. c4 Nxe3 16. Rxd7 Rxd7 17. Qa8+ Kc7 18. Qxh8 Nxc4) 12... exd5?! { (3.26 → 4.94) Inaccuracy. b6 was best. } (12... b6 13. Qc4+ Kb7 14. dxe6 Qxe6 15. Qxe6 fxe6 16. Rad1 Bd6 17. Rfe1 Rhe8 18. g3 Bb4 19. Rxd8) 13. Bg5? { (4.94 → 2.63) Mistake. Qxa7 was best. } (13. Qxa7) 13... Be7?! { (2.63 → 4.00) Inaccuracy. b6 was best. } (13... b6 14. Bxf6 Bc5 15. Qf4 gxf6 16. Rad1 d4 17. Ne4 f5 18. Ng3 Rhe8 19. a3 a5 20. Nxf5) 14. Bxf6? { (4.00 → 2.49) Mistake. Qxa7 was best. } (14. Qxa7 Qc6 15. Rad1 Rhe8 16. Na4 Kc7 17. Qd4 Kb8 18. Be3 Qa6 19. Nc3 Bd6 20. Bf4 Bxf4) 14... Bxf6 15. Qd3?? { (2.50 → 0.19) Blunder. Qxa7 was best. } (15. Qxa7 Qc6) 15... d4?! { (0.19 → 0.73) Inaccuracy. Qc6 was best. } (15... Qc6 16. Rad1 Bxc3 17. bxc3 g6 18. Qd4 a6 19. Rfe1 Rhe8 20. g3 Kb8 21. Qg7 Rc8 22. Rxe8) 16. Ne2?! { (0.73 → -0.20) Inaccuracy. Ne4 was best. } (16. Ne4) 16... Rhe8 17. Rad1 Re6 18. Nf4 Rd6 19. Qxh7? { (0.39 → -1.00) Mistake. Nh5 was best. } (19. Nh5 g6 20. Nxf6 Rxf6 21. Rd2 Qf5 22. Rfd1 Qxd3 23. Rxd3 Ra6 24. a3 Rb6 25. b3 Rbd6) 19... Be5?? { (-1.00 → 2.40) Blunder. g6 was best. } (19... g6 20. Qh3 Qxh3 21. Nxh3 d3 22. Rxd3 Rxd3 23. cxd3 Rxd3 24. b3 Rd2 25. a4 Rb2 26. Rc1+) 20. Qh4?? { (2.40 → -5.85) Blunder. Nd3 was best. } (20. Nd3 Bf6 21. Nc5 Qc6 22. Ne4 Rd5 23. Nxf6 Qxf6 24. Qd3 g5 25. Rfe1 Kb8 26. h3 a6) 20... Bf6?? { (-5.85 → 1.29) Blunder. Rh6 was best. } (20... Rh6 21. Qg5) 21. Qg3 Be5 22. Rfe1 Bxf4?? { (0.98 → 3.57) Blunder. d3 was best. } (22... d3 23. cxd3 f6 24. Qf3 g5 25. Ng6 Bxb2 26. h4 gxh4 27. Rb1 Rb6 28. Nxh4 Qa4 29. Ng6) 23. Qxf4 d3? { (3.35 → 6.30) Mistake. Rf6 was best. } (23... Rf6 24. Qg3) 24. cxd3?! { (6.30 → 4.44) Inaccuracy. Rxd3 was best. } (24. Rxd3 f6) 24... Rxd3? { (4.44 → 15.91) Mistake. Kb8 was best. } (24... Kb8 25. Re4 Ka8 26. b3 Rxd3 27. Rxd3 Qxd3 28. h4 f6 29. Kh2 a6 30. g3 Ka7 31. Kg2) 25. Rxd3 Qxd3?! { (16.51 → Mate in 19) Checkmate is now unavoidable. Qc6 was best. } (25... Qc6 26. Qf5+) 26. Rc1+ Kd7 27. Qxf7+? { (Mate in 18 → 8.65) Lost forced checkmate sequence. Rc7+ was best. } (27. Rc7+ Ke6 28. Qxf7+ Ke5 29. Qxg7+ Kd5 30. Qg5+ Ke6 31. Re7+ Kd6 32. Qe5+ Kc6 33. Qc7+ Kb5) 27... Kd6 28. Qf4+ Ke6 29. Re1+ Kd7 30. Qg4+ Kc6 31. Rc1+ Kb5 32. a4+ Ka6 33. b4?! { (7.07 → 5.25) Inaccuracy. h4 was best. } (33. h4 Qd4 34. Qe2+ Qd3 35. Qe5 Rd4 36. Qxg7 Qd2 37. Rf1 b6 38. g3 Rxa4 39. Qf6 Ra2) 33... Qd2?? { (5.25 → Mate in 2) Checkmate is now unavoidable. Rd4 was best. } (33... Rd4) 34. b5+?? { (Mate in 2 → 4.15) Lost forced checkmate sequence. Qc4+ was best. } (34. Qc4+ Kb6 35. a5#) 34... Ka5 35. Rf1 Rd4?! { (4.30 → 6.85) Inaccuracy. Qd4 was best. } (35... Qd4 36. Qf5) 36. Qf3? { (6.85 → 3.69) Mistake. Qxg7 was best. } (36. Qxg7) 36... Rf4? { (3.69 → 7.93) Mistake. b6 was best. } (36... b6) 37. Qe3?? { (7.93 → 0.00) Blunder. Qxb7 was best. } (37. Qxb7 Qd4) 37... Qxe3 38. fxe3 Rxf1+ 39. Kxf1 Kxa4 40. e4?? { (0.00 → -6.58) Blunder. h4 was best. } (40. h4 Kxb5 41. h5 a5 42. Ke2 Kc4 43. g4 a4 44. Kd2 Kb3 45. g5 a3 46. h6 gxh6) 40... Kxb5 41. Ke2 Kc5?? { (-6.66 → -0.29) Blunder. Kc4 was best. } (41... Kc4) 42. Ke3?? { (-0.29 → -6.55) Blunder. Kd3 was best. } (42. Kd3 a5 43. h4 a4 44. h5 b5 45. g4 b4 46. g5 a3 47. Kc2 Kc4 48. h6 b3+) 42... Kd6?? { (-6.55 → -0.04) Blunder. a5 was best. } (42... a5 43. Kd3 b5 44. e5 Kd5 45. e6 Kxe6 46. Kd4 a4 47. Kc3 Ke5 48. Kd3 b4 49. Kc4) 43. Kd4 Ke6?? { (-0.02 → 3.70) Blunder. a5 was best. } (43... a5 44. h4 a4 45. g4 a3 46. Kc3 Ke5 47. g5 Kxe4 48. h5 Kf5 49. h6 gxh6 50. gxh6) 44. e5?? { (3.70 → -7.06) Blunder. h4 was best. } (44. h4 b5 45. g4 a5 46. h5 b4 47. g5 a4 48. Kc4 b3 49. Kc3 Kf7 50. e5 Kf8) 44... a5 45. Kc5 Kxe5 46. Kb5 g5?? { (-7.46 → 0.00) Blunder. b6 was best. } (46... b6) 47. g3?? { (0.00 → -9.86) Blunder. Kxa5 was best. } (47. Kxa5 Ke4 48. Kb6 Ke3 49. Kc5 Kf2 50. g4 Ke3 51. h4 gxh4 52. g5 h3 53. g6 h2) 47... Kf5 48. Kxa5 Kg4?? { (-54.99 → 0.00) Blunder. g4 was best. } (48... g4 49. Kb6) 49. Kb6?? { (0.00 → -57.74) Blunder. h4 was best. } (49. h4 gxh4 50. gxh4 b6+ 51. Ka4 Kxh4 52. Kb4 Kg3 53. Kb5 Kf3 54. Kb4) 49... Kh3 50. Kxb7 Kxh2 51. Kc6 Kxg3 52. Kd5 Kf4 53. Ke6 g4 54. Kf6 g3 { White resigns. } 0-1