CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/kqK63ZUz"] [Date "2023.08.06"] [White "Noah1"] [Black "Caelan"] [Result "1-0"] [UTCDate "2023.08.06"] [UTCTime "17:28:56"] [WhiteElo "1596"] [BlackElo "1317"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-7"] [WhiteTitle "GM"] [BlackTitle "©"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 { C46 Four Knights Game: Italian Variation } Qe7? { (0.00 → 1.46) Mistake. Nxe4 was best. } (4... Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O O-O 9. Re1) 5. d3? { (1.46 → 0.42) Mistake. O-O was best. } (5. O-O d6 6. h3 Be6 7. Nd5 Qd7 8. d4 Nxd4 9. Nxd4 exd4 10. Qxd4 Bxd5 11. exd5 Be7) 5... d6 6. Be3?! { (0.89 → 0.34) Inaccuracy. a4 was best. } (6. a4 Bg4 7. h3 Bxf3 8. Qxf3 Nd4 9. Qd1 g6 10. a5 Bg7 11. Ne2 Nxe2 12. Qxe2 c6) 6... Be6 7. Bxe6 fxe6 8. Bg5?! { (0.46 → -0.42) Inaccuracy. O-O was best. } (8. O-O Qd7) 8... O-O-O 9. Bxf6? { (-0.03 → -1.27) Mistake. d4 was best. } (9. d4 Qf7) 9... Qxf6 10. O-O?! { (-1.37 → -1.98) Inaccuracy. Qd2 was best. } (10. Qd2 Be7) 10... Qf7?? { (-1.98 → -0.22) Blunder. g5 was best. } (10... g5 11. b4 Nxb4 12. Qb1 Nc6 13. Qb2 h5 14. Nd2 d5 15. Rab1 Bb4 16. a3 Bxc3 17. Qxc3) 11. Ng5?! { (-0.22 → -0.89) Inaccuracy. d4 was best. } (11. d4) 11... Qg6 12. Qg4?? { (-1.00 → -2.99) Blunder. Nf3 was best. } (12. Nf3) 12... Be7?? { (-2.99 → 2.28) Blunder. Nd4 was best. } (12... Nd4 13. Qg3) 13. h4?? { (2.28 → -2.10) Blunder. Qxe6+ was best. } (13. Qxe6+) 13... h6?? { (-2.10 → 1.77) Blunder. Nd4 was best. } (13... Nd4) 14. h5?? { (1.77 → -8.60) Blunder. Qxe6+ was best. } (14. Qxe6+ Qxe6 15. Nxe6 Rd7 16. Nxg7 Nd4 17. h5 Nxc2 18. Rad1 Nd4 19. Nf5 Nxf5 20. exf5 Rg8) 14... Qxg5 15. Qxe6+ Rd7 16. Nd5 Bd8 17. f4 Qxh5 18. f5 Qe8 19. Qxe8 Rxe8 20. f6 gxf6 21. Nxf6 Bxf6 22. Rxf6 Red8 23. Rxh6 Re7 24. g4 Ree8 25. g5 Rh8 26. Rxh8 Rxh8 27. Rf1 Rd8 28. g6 Rg8 29. Rf6 Nb4 30. a4 Nxc2 31. Kg2 Ne3+?! { (-8.21 → -5.16) Inaccuracy. Ne1+ was best. } (31... Ne1+ 32. Kg3 Nxd3 33. Kg4 Nxb2 34. Kh5 Nxa4 35. Kh6 b5 36. g7 Rxg7 37. Kxg7 Kb7 38. Rf1) 32. Kf3 Nd1 33. Kg4 Nxb2 34. Kg5 Nxa4 35. Kh6 Rh8+ 36. Kg7 Rd8?? { (-6.61 → 3.89) Blunder. Rh3 was best. } (36... Rh3 37. Kf7 Rg3 38. g7 Rxg7+ 39. Kxg7 b5 40. Rf1 Nc5 41. Rd1 b4 42. Kf6 b3 43. d4) 37. Kf7?? { (3.89 → -7.26) Blunder. Rf8 was best. } (37. Rf8) 37... Nc5 38. Ke7 Nd7 39. Rf7 Nc5?? { (-7.92 → -2.78) Blunder. Rg8 was best. } (39... Rg8 40. g7 b6 41. d4 exd4 42. e5 Rxg7 43. Rxg7 Nxe5 44. Ke6 d3 45. Kd5 b5 46. Rg1) 40. g7 Rg8?? { (-3.22 → Mate in 2) Checkmate is now unavoidable. Nd7 was best. } (40... Nd7 41. Ke6) 41. Kf6?? { (Mate in 2 → -6.97) Lost forced checkmate sequence. Rf8+ was best. } (41. Rf8+ Rxf8 42. gxf8=Q#) 41... a5?? { (-6.97 → 5.41) Blunder. Rxg7 was best. } (41... Rxg7 42. Rxg7) 42. Rf8+ Rxf8+ 43. gxf8=Q+ Kd7 44. Qe7+ Kc6 45. Qe8+ Kb6 46. Qa8?! { (4.62 → 3.54) Inaccuracy. Ke7 was best. } (46. Ke7 Nb3 47. Qf7 Nd4 48. Qc4 Nb5 49. Kd8 Ka6 50. Kc8 Kb6 51. Qb3 c6 52. Qf7 Na7+) 46... a4?! { (3.54 → 4.69) Inaccuracy. Nxd3 was best. } (46... Nxd3) 47. Kf5?! { (4.69 → 3.65) Inaccuracy. Ke7 was best. } (47. Ke7 Kc6 48. Kd8 d5 49. exd5+ Kxd5 50. Kxc7 Nxd3 51. Qxb7+ Kd4 52. Qa7+ Ke4 53. Qxa4+ Kf3) 47... Nxd3 48. Qxa4 Nc5 49. Qb4+ Kc6 50. Kf6 Nd7+ 51. Kg7 Nc5 52. Kf6 Nd7+ 53. Kf7 Nc5 54. Ke7 Nd7? { (4.44 → 14.41) Mistake. d5 was best. } (54... d5 55. exd5+ Kxd5 56. Qd2+ Kc6 57. Qh6+ Kd5 58. Kd8 Ne6+ 59. Kd7 Nd4 60. Kxc7 e4 61. Kb6) 55. Qa4+ b5 56. Qa6+?! { (61.83 → 6.29) Inaccuracy. Qa8+ was best. } (56. Qa8+) 56... Kc5?! { (6.29 → 61.97) Inaccuracy. Nb6 was best. } (56... Nb6 57. Kd8 b4 58. Qa7 Nc4 59. Qxc7+ Kb5 60. Qb7+ Ka4 61. Qd5 Na3 62. Qxd6 b3 63. Qxe5) 57. Qc8 Nb6? { (9.47 → Mate in 16) Checkmate is now unavoidable. Kd4 was best. } (57... Kd4 58. Qxd7) 58. Qxc7+ Kd4 59. Qxd6+ Kxe4 60. Qxb6 Kf5 61. Qxb5 Kf4 62. Qf1+ Ke4 63. Ke6 Kd4 64. Qe1 e4 65. Kf5?! { (Mate in 8 → 54.71) Lost forced checkmate sequence. Qd2+ was best. } (65. Qd2+ Kc5 66. Qe3+ Kc6 67. Qxe4+ Kb6 68. Qb4+ Kc6 69. Qa5 Kb7 70. Kd6 Kb8 71. Kc6 Kc8) 65... e3 66. Kf4 Kd3 67. Kf3 e2 68. Qxe2+ Kd4 69. Qe4+ Kc3 70. Ke3 Kb3 71. Kd3 Kb2 72. Qb4+ Kc1 73. Qa3+ Kd1 74. Qb3+ Ke1 75. Ke3 Kf1 76. Kf3 Ke1 77. Qc2 Kf1 78. Qf2# { White wins by checkmate. } 1-0