CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/MzmQSUeE"] [Date "2024.10.21"] [White "Mark"] [Black "ChessMasterPlayer"] [Result "0-1"] [UTCDate "2024.10.21"] [UTCTime "23:18:53"] [WhiteElo "1323"] [BlackElo "1516"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+4"] [WhiteTitle "⛳"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C22"] [Opening "Center Game: Normal Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. d4?! { (0.43 → -0.09) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... exd4 3. Qxd4 Nc6 { C22 Center Game: Normal Variation } 4. Qd5? { (-0.27 → -1.59) Mistake. Qc4 was best. } (4. Qc4 Nf6) 4... Nf6 5. Qc4 d5 6. exd5 Nxd5 7. Qe4+ Be6?! { (-2.14 → -1.46) Inaccuracy. Qe7 was best. } (7... Qe7 8. Qxe7+ Bxe7 9. Nf3 Ndb4 10. Na3 Bf5 11. Bb5 a6 12. Ba4 O-O-O 13. O-O Bg6 14. c3) 8. Nc3?? { (-1.46 → -4.35) Blunder. Nf3 was best. } (8. Nf3 Qd7) 8... Nxc3 9. bxc3 Be7?? { (-4.05 → -1.67) Blunder. Qf6 was best. } (9... Qf6 10. Bd2) 10. Bc4 Bxc4 11. Qxc4 O-O 12. Qe4?? { (-1.55 → -7.52) Blunder. Ne2 was best. } (12. Ne2 Bd6) 12... f5?? { (-7.52 → -1.18) Blunder. Re8 was best. } (12... Re8 13. Ne2) 13. Qf3?? { (-1.18 → -4.00) Blunder. Qe6+ was best. } (13. Qe6+ Rf7 14. Nf3 Bf6 15. O-O Qd7 16. Qb3 Na5 17. Qb4 Qc6 18. Qxa5 Bxc3 19. Ne5 Bxa5) 13... Ne5 14. Qg3? { (-3.92 → -6.84) Mistake. Qe2 was best. } (14. Qe2 Bf6) 14... Bd6?? { (-6.84 → -3.20) Blunder. f4 was best. } (14... f4 15. Bxf4) 15. Bh6?? { (-3.20 → -8.68) Blunder. Ne2 was best. } (15. Ne2 Re8 16. Bf4 Nf7 17. Bxd6 Nxd6 18. Qf3 Qe7 19. Rd1 Rad8 20. h4 b6 21. h5 h6) 15... Qf6? { (-8.68 → -4.39) Mistake. Ng6 was best. } (15... Ng6 16. Bg5) 16. Bf4 h6?? { (-4.45 → -1.37) Blunder. Rfe8 was best. } (16... Rfe8 17. Ne2) 17. Nf3?? { (-1.37 → -8.84) Blunder. Ne2 was best. } (17. Ne2) 17... g5?? { (-8.84 → -0.48) Blunder. Nd3+ was best. } (17... Nd3+ 18. cxd3) 18. Bxe5 Bxe5 19. Nxe5 f4 20. Nd7?? { (-0.62 → -9.90) Blunder. Qf3 was best. } (20. Qf3) 20... fxg3?? { (-9.90 → -1.33) Blunder. Qe6+ was best. } (20... Qe6+) 21. Nxf6+ Rxf6 22. O-O?! { (-1.36 → -2.43) Inaccuracy. hxg3 was best. } (22. hxg3 Re8+ 23. Kf1 Re3 24. Rb1 b6 25. Rb3 Re5 26. c4 Kg7 27. Rc3 Rfe6 28. Kg1 Rc5) 22... gxf2+?! { (-2.43 → -1.36) Inaccuracy. gxh2+ was best. } (22... gxh2+ 23. Kxh2) 23. Rxf2 Rxf2?! { (-1.63 → -0.80) Inaccuracy. Raf8 was best. } (23... Raf8) 24. Kxf2 Rb8 25. Re1?! { (-0.28 → -1.15) Inaccuracy. Rd1 was best. } (25. Rd1 Rf8+ 26. Ke3 Re8+ 27. Kf3 Re7 28. c4 Kg7 29. Rd8 Kg6 30. Ra8 Rf7+ 31. Ke3 a6) 25... b5? { (-1.15 → 0.15) Mistake. Rf8+ was best. } (25... Rf8+ 26. Kg3) 26. Re4 a5?! { (0.00 → 0.56) Inaccuracy. Rb6 was best. } (26... Rb6 27. a4 a5 28. axb5 Rxb5 29. Ke3 Rb2 30. Kd3 Rb1 31. Re6 Rd1+ 32. Ke2 Rg1 33. Kf3) 27. c4 bxc4 28. Rxc4 Rb2 29. Rxc7 Rxa2 30. Rc8+ Kg7 31. Rc7+ Kg6 32. Rc6+ Kh5 33. Rc5 a4 34. Kf3 a3 35. g4+ Kh4?? { (0.00 → Mate in 3) Checkmate is now unavoidable. Kg6 was best. } (35... Kg6 36. Rc6+ Kg7 37. Ra6 Ra1 38. Kg2 Rc1 39. Rxa3 Rxc2+ 40. Kg1 Rc7 41. Ra6 Rf7 42. Ra3) 36. Kg2?? { (Mate in 3 → -3.15) Lost forced checkmate sequence. Rc6 was best. } (36. Rc6 h5 37. Rh6 Rxc2 38. Rxh5#) 36... Kxg4 37. Rc6?? { (-2.00 → -5.53) Blunder. Rc3 was best. } (37. Rc3 Kf4 38. Kh1 Ke5 39. Rd3 Ra1+ 40. Kg2 Ke4 41. h3 Ke5 42. Kh2 Kf4 43. Rb3 Ra2) 37... h5?? { (-5.53 → -2.11) Blunder. Rb2 was best. } (37... Rb2 38. Rc4+ Kf5 39. Kg3 a2 40. Ra4 Rxc2 41. h3 Ke5 42. Ra8 Kd4 43. Kg4 Kc3 44. Kh5) 38. h3+?! { (-2.11 → -2.77) Inaccuracy. Rc3 was best. } (38. Rc3 Kf4 39. Kh1 Ke4 40. Rd3 Ra1+ 41. Kg2 Kf4 42. h3 Ke4 43. Kh2 Ke5 44. Kg2 Ra2) 38... Kh4?? { (-2.77 → -0.48) Blunder. Kf4 was best. } (38... Kf4 39. Rc3 Ke4 40. Kh1 Kd5 41. Kg1 Kd4 42. Rb3 Kc4 43. Kf1 Kc5 44. Kg1 g4 45. hxg4) 39. Kh2?? { (-0.48 → -7.99) Blunder. Rc4+ was best. } (39. Rc4+) 39... g4?? { (-7.99 → -0.72) Blunder. Rb2 was best. } (39... Rb2) 40. hxg4 hxg4 41. Rh6+?? { (-0.46 → -4.30) Blunder. Rc3 was best. } (41. Rc3 Ra1 42. Kg2 Kg5 43. Kf2 Kh5 44. Rb3 Kh4 45. Kg2 Kg5 46. Kf2 Kf6 47. Rb5 Rc1) 41... Kg5 42. Rc6 Kf4 43. Rc4+?! { (-4.06 → -5.51) Inaccuracy. Rc3 was best. } (43. Rc3 Ke5) 43... Kf3 44. Rc3+ Kf2 45. Rb3 g3+? { (-9.90 → -4.44) Mistake. Rb2 was best. } (45... Rb2) 46. Kh3? { (-4.44 → -67.28) Mistake. Rxg3 was best. } (46. Rxg3 Ke1) 46... Rxc2?! { (-67.28 → -5.37) Inaccuracy. g2 was best. } (46... g2) 47. Rxa3?? { (-5.37 → Mate in 16) Checkmate is now unavoidable. Rxg3 was best. } (47. Rxg3 a2 48. Rg2+ Kf3 49. Rg1 Ke2 50. Kg4 Kd3 51. Kf5 Kc3 52. Ra1 Kb3 53. Ke5 Rf2) 47... g2 48. Ra1 g1=Q 49. Rxg1 Kxg1 50. Kg4 Rc3 51. Kf4 Kf2 52. Ke4 Rh3 53. Kf4 Rh4+ 54. Kg5 Ra4 55. Kh5 Kg3 56. Kg5 Ra5+ 57. Kf6 Kf4 58. Kg6 Rb5 59. Kf6 Rb6+ 60. Kf7 Ke5 61. Ke7 Rb7+ 62. Kd8 Ke6 63. Kc8 Rh7 64. Kd8 Rg7 65. Ke8 Rg8# { Black wins by checkmate. } 0-1