CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/s8JVvkvB"] [Date "2023.04.10"] [White "Drew"] [Black "Masterwill"] [Result "1-0"] [UTCDate "2023.04.10"] [UTCTime "23:24:22"] [WhiteElo "1294"] [BlackElo "1302"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-10"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "420+3"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Variation } e6 3. Nf3 Bd6 4. g3?! { (0.32 → -0.22) Inaccuracy. Bxd6 was best. } (4. Bxd6 cxd6 5. e3 Qa5+ 6. Qd2 Qxd2+ 7. Kxd2 Nf6 8. Bd3 Nc6 9. Nc3 a6 10. Rhe1 Ke7) 4... Nf6 5. Bg2 g6? { (-0.04 → 1.17) Mistake. Bxf4 was best. } (5... Bxf4 6. gxf4) 6. Nc3?! { (1.17 → 0.20) Inaccuracy. Qc1 was best. } (6. Qc1 Bxf4 7. Qxf4 O-O 8. c4 Nbd7 9. O-O Ne4 10. Nbd2 Nxd2 11. Nxd2 c6 12. h4 f6) 6... O-O?! { (0.20 → 0.77) Inaccuracy. Bxf4 was best. } (6... Bxf4 7. gxf4 b6 8. h4 Bb7 9. e3 Qe7 10. Ne5 Nc6 11. Qf3 O-O-O 12. O-O-O Kb8 13. Qh3) 7. O-O? { (0.77 → -0.37) Mistake. Ne5 was best. } (7. Ne5 c5 8. dxc5 Bxc5 9. O-O Re8 10. e4 d4 11. Ne2 Nfd7 12. Nxd4 Nxe5 13. Bxe5 Nd7) 7... Bxf4 8. gxf4 Ng4?! { (-0.41 → 0.13) Inaccuracy. b6 was best. } (8... b6 9. Ne5 Bb7 10. e3 Nbd7 11. a4 a5 12. Ne2 c5 13. c4 Rc8 14. b3 cxd4 15. Nxd4) 9. h3 Nf6 10. Ng5?! { (-0.08 → -0.74) Inaccuracy. e3 was best. } (10. e3 b6 11. Ne5 Bb7 12. Ne2 c5 13. Rc1 Nc6 14. c4 Rc8 15. Qa4 cxd4 16. cxd5 Nxe5) 10... Ne4?? { (-0.74 → 3.10) Blunder. b6 was best. } (10... b6 11. Re1 Bb7 12. e3 Nbd7 13. a4 c5 14. Nf3 cxd4 15. Nxd4 a6 16. Nce2 Rc8 17. a5) 11. Ncxe4? { (3.10 → 1.67) Mistake. Ngxe4 was best. } (11. Ngxe4) 11... dxe4? { (1.67 → 3.04) Mistake. h6 was best. } (11... h6) 12. Nxe4 Nc6 13. e3 f6 14. c4 e5 15. fxe5 fxe5 16. dxe5 Nxe5 17. Qxd8 Rxd8 18. Nf6+? { (3.35 → 1.63) Mistake. b3 was best. } (18. b3 Nd3 19. Rfd1 Bf5 20. Ng3 c6 21. Be4 Bxe4 22. Nxe4 b5 23. cxb5 cxb5 24. Rd2 Ne5) 18... Kg7 19. Nd5?? { (2.05 → 0.19) Blunder. Ne4 was best. } (19. Ne4) 19... Nxc4?? { (0.19 → 4.23) Blunder. c6 was best. } (19... c6) 20. Nxc7?! { (4.23 → 3.29) Inaccuracy. Rac1 was best. } (20. Rac1 Nd6) 20... Rb8 21. Rac1?? { (3.59 → 1.40) Blunder. b3 was best. } (21. b3 Ne5 22. f4 Nc6 23. Rfd1 Bf5 24. e4 Rbc8 25. Nb5 Rxd1+ 26. Rxd1 Be6 27. Kf2 Kf8) 21... Nxb2 22. Ne6+?? { (1.53 → -6.37) Blunder. Nb5 was best. } (22. Nb5 Kh6 23. Rc7 Rd2 24. Nd4 Bf5 25. Rf7 Rg8 26. Rc1 Rg7 27. Rxg7 Kxg7 28. Rc7+ Kh6) 22... Kf7?? { (-6.37 → 8.74) Blunder. Bxe6 was best. } (22... Bxe6) 23. Nxd8+ Ke8 24. Rb1 Nd3 25. Bc6+ Kxd8 26. Rfd1 Bf5 27. e4 Bxe4 28. Bxe4 Ke7 { Black offers draw } 29. Rxd3 Rc8 30. Bxb7 Rb8 31. Re3+ Kd6 32. Rd1+ Kc7 33. Rc3+ Kxb7 34. Rb1+ Ka8 35. Rxb8+ Kxb8 36. Rc2 Kb7 37. f3 a5 38. Rb2+ Ka6 39. a4 h6 40. Rb5 g5 41. Kf2 h5 42. Rxg5 h4?! { (80.07 → Mate in 7) Checkmate is now unavoidable. Kb7 was best. } (42... Kb7 43. Rxh5) 43. f4 Kb7 44. f5 Kc8 45. f6 Kd8 46. Rxa5 Ke8 47. Re5+ Kf7 48. a5 Kxf6 49. Rc5 Ke7 50. a6 Kd6 51. Rb5 Kc6 52. Rb1 Kc7 53. a7 Kc6 54. a8=Q+ Kc7 55. Qe4 Kd6 56. Rc1 Kd7 57. Rd1+ Kc7 58. Qc2+ Kb6 59. Rb1+ Ka5 60. Qa2# { White wins by checkmate. } 1-0