CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/DOINo4Dr"] [Date "2023.01.04"] [White "Matthew4"] [Black "TinyFineKazoo"] [Result "1-0"] [UTCDate "2023.01.04"] [UTCTime "21:42:04"] [WhiteElo "2081"] [BlackElo "1714"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-1"] [WhiteTitle "GM🦃"] [BlackTitle "GM🐨"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C25"] [Opening "Vienna Game: Anderssen Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nc3 Bc5 { C25 Vienna Game: Anderssen Defense } 3. Bc4 Qf6?? { (-0.04 → 1.74) Blunder. Nf6 was best. } (3... Nf6 4. Nf3) 4. Qf3? { (1.74 → 0.44) Mistake. Nf3 was best. } (4. Nf3 Ne7) 4... Qxf3?! { (0.44 → 1.07) Inaccuracy. Ne7 was best. } (4... Ne7) 5. Nxf3 Nf6?? { (0.72 → 2.72) Blunder. f6 was best. } (5... f6 6. d4 exd4 7. Nd5 Kd8 8. b4 Bd6 9. Bf4 Bxf4 10. Nxf4 Nc6 11. O-O-O Nge7 12. Nxd4) 6. Nxe5 Bd4 7. Nxf7 Rf8 8. Ng5 Ng4?? { (2.75 → 6.28) Blunder. Bxf2+ was best. } (8... Bxf2+ 9. Kxf2) 9. f3 Nf2 10. Rf1 h6 11. Nh3?? { (7.83 → 2.75) Blunder. Nh7 was best. } (11. Nh7 Rh8 12. Nd5 Kd8 13. c3 b5 14. Bxb5 c6 15. cxd4 Nh3 16. d3 cxd5 17. gxh3 Nc6) 11... Nxh3 12. gxh3 d6?! { (2.75 → 4.07) Inaccuracy. c6 was best. } (12... c6 13. Ne2) 13. d3?? { (4.07 → -0.17) Blunder. Nd5 was best. } (13. Nd5) 13... Bxh3 14. Rg1?? { (0.11 → -7.59) Blunder. Ne2 was best. } (14. Ne2 Nc6 15. f4 Bxf1 16. Kxf1 g5 17. f5 Bf6 18. Be3 Nb4 19. Rc1 Bxb2 20. Rb1 Nxc2) 14... Bxg1 15. Nd5 Kd7 16. Bd2 Rxf3 17. O-O-O Rf1 18. Be1 Bg4 19. d4 Bxd1 20. Bxf1 Bf3 21. Bh3+ Kc6?! { (-8.76 → -5.44) Inaccuracy. Kd8 was best. } (21... Kd8 22. Bf5 Bxd4 23. Kd2 Nd7 24. Nf4 Nc5 25. b4 Bxe4 26. Bg4 g5 27. bxc5 gxf4 28. Bh4+) 22. Ne7+ Kb5 23. Bf1+ Kb6 24. a4 c5?? { (-7.66 → Mate in 2) Checkmate is now unavoidable. c6 was best. } (24... c6 25. Nf5 Bxh2 26. Nxg7 a5 27. Nf5 Nd7 28. e5 Bf4+ 29. Bd2 dxe5 30. dxe5 Bxd2+ 31. Kxd2) 25. dxc5+?? { (Mate in 2 → -7.08) Lost forced checkmate sequence. Nd5+ was best. } (25. Nd5+ Kc6 26. Bb5#) 25... dxc5?? { (-7.08 → -3.25) Blunder. Kxc5 was best. } (25... Kxc5) 26. Nd5+ Kc6 27. Bb5+ Kd6 28. Bg3+ Ke6 29. Nc7+ Ke7 30. Nxa8 Kd8?? { (-3.34 → 5.25) Blunder. Be3+ was best. } (30... Be3+ 31. Kb1 Na6 32. Nc7 Nxc7 33. Bxc7 Bxe4 34. a5 g5 35. Bb8 a6 36. Be2 Kf6 37. Bg4) 31. Bxb8 Bxe4 32. Bg3 Be3+ 33. Kb1 b6?! { (4.54 → 6.23) Inaccuracy. g5 was best. } (33... g5) 34. Nc7 g5 35. Ne6+?! { (6.32 → 4.75) Inaccuracy. Be2 was best. } (35. Be2) 35... Ke7 36. Nc7 Bf4 37. Bxf4 gxf4 38. Kc1 Bg2?! { (4.59 → 6.02) Inaccuracy. Kd6 was best. } (38... Kd6 39. Na6) 39. Kd2?! { (6.02 → 4.62) Inaccuracy. Bc4 was best. } (39. Bc4) 39... f3?! { (4.62 → 7.15) Inaccuracy. Kd6 was best. } (39... Kd6 40. Na6) 40. Ke1 Kd6 41. Na6 Ke5 42. Kf2 Kf4 43. Nc7 Ke4 44. Bc6+ Kf4 45. Nd5+ Kg4 46. Ne3+ Kh3 47. Nxg2 fxg2 48. Bxg2+ Kxh2 49. c3 h5? { (9.73 → Mate in 13) Checkmate is now unavoidable. c4 was best. } (49... c4 50. Bf1) 50. b4?! { (Mate in 13 → 59.46) Lost forced checkmate sequence. c4 was best. } (50. c4 h4 51. Bf1 Kh1 52. Bh3 Kh2 53. Bg2 a6 54. Bf1 h3 55. Bd3 b5 56. axb5 axb5) 50... cxb4 51. cxb4 h4?! { (60.94 → Mate in 6) Checkmate is now unavoidable. a5 was best. } (51... a5 52. b5) 52. Kf3? { (Mate in 6 → 8.79) Lost forced checkmate sequence. b5 was best. } (52. b5 a5 53. bxa6 h3 54. Be4 b5 55. a7 b4 56. a8=Q b3 57. Qb8#) 52... h3 53. Bxh3 Kxh3 54. Ke4 Kg4 55. Kd5 Kf5 56. Kc6 Ke4 57. Kb7 Kd4 58. Kxa7 Kc4 59. Kxb6 Kxb4 60. a5 Kc4 61. a6 Kd5 62. a7 Kd6 63. a8=Q Ke6 64. Qa5 Kd6 65. Qc5+ Ke6 66. Qd4 Kf5 67. Qe3 Kg4 { Black offers draw } 68. Qf2 Kg5 69. Qf3 Kg6 70. Qf4 Kh5 71. Qg3 Kh6 72. Kc6 Kh5 73. Kd6 Kh6 74. Ke6 Kh7 75. Kf7 Kh6 76. Qg6# { White wins by checkmate. } 1-0