CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/KAGvnK33"] [Date "2025.05.18"] [White "Dom"] [Black "Gideon"] [Result "1-0"] [UTCDate "2025.05.18"] [UTCTime "17:02:36"] [WhiteElo "1364"] [BlackElo "1340"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 { C50 Four Knights Game: Italian Variation } 5. h3 O-O 6. d3 d6 7. Qe2 Be6 8. Bxe6 fxe6 9. Be3 Bb4?! { (-0.66 → -0.04) Inaccuracy. Nd4 was best. } (9... Nd4 10. Bxd4 exd4 11. Na4 Bb4+ 12. c3 dxc3 13. Nxc3 Nh5 14. O-O Nf4 15. Qe3 Bxc3 16. bxc3) 10. Qd2?! { (-0.04 → -0.93) Inaccuracy. O-O was best. } (10. O-O Bxc3 11. bxc3 Qe8 12. Bd2 h6 13. Nh2 Qg6 14. Ng4 Nh5 15. Nh2 Nf4 16. Qg4 Qxg4) 10... d5 11. Bg5?? { (-1.10 → -6.39) Blunder. a3 was best. } (11. a3 Ba5) 11... d4 12. Bxf6 Rxf6 13. a3 dxc3 14. bxc3 Bxc3?? { (-7.69 → -0.54) Blunder. Bd6 was best. } (14... Bd6 15. a4 Qe7 16. a5 Raf8 17. Qe2 h6 18. a6 b6 19. O-O Kh8 20. d4 Rxf3 21. Qxf3) 15. Qxc3?! { (-0.54 → -1.23) Inaccuracy. Qxc3 was best. } (15. Qxc3 Rxf3 16. gxf3 Nd4 17. Rg1 Nxf3+ 18. Ke2 Qf6 19. Rg3 Rf8 20. Rf1 Qf4 21. Kd1 b6) 15... Ne7?? { (-1.23 → 2.22) Blunder. Qf8 was best. } (15... Qf8 16. d4) 16. O-O?? { (2.22 → -0.87) Blunder. Nxe5 was best. } (16. Nxe5 Ng6 17. g3 Nxe5 18. Qxe5 Qd6 19. Qxd6 cxd6 20. f4 d5 21. e5 Rf7 22. Kd2 Rc8) 16... c5?? { (-0.87 → 2.45) Blunder. Rxf3 was best. } (16... Rxf3 17. gxf3 Ng6 18. Rfb1 Qg5+ 19. Kf1 Nf4 20. Qxc7 b6 21. Ke1 Rf8 22. Qc6 Qg2 23. Kd2) 17. Qxc5? { (2.45 → 1.05) Mistake. Nxe5 was best. } (17. Nxe5 Rc8 18. a4 b6 19. f4 Nc6 20. g3 Nxe5 21. Qxe5 Qd4+ 22. Rf2 Qxe5 23. fxe5 Rff8) 17... Rc8?! { (1.05 → 1.84) Inaccuracy. Rxf3 was best. } (17... Rxf3 18. gxf3) 18. Qxa7?! { (1.84 → 0.85) Inaccuracy. Qe3 was best. } (18. Qe3 Ng6 19. Ra2 h6 20. g3 Qc7 21. Nd2 Ne7 22. a4 Nc6 23. c3 Rcf8 24. Kg2 R6f7) 18... Rxc2?? { (0.85 → 3.33) Blunder. Rxf3 was best. } (18... Rxf3 19. gxf3 Nc6 20. Qe3 Nd4 21. Kg2 Nxc2 22. Qd2 Nxa1 23. Rxa1 h6 24. Rc1 Rxc1 25. Qxc1) 19. Nxe5 Nc6?! { (3.13 → 4.40) Inaccuracy. Ng6 was best. } (19... Ng6) 20. Nxc6 Rxc6 21. Rfc1 Rb6 22. Rc3?? { (5.76 → 1.55) Blunder. Rab1 was best. } (22. Rab1) 22... e5?? { (1.55 → 4.49) Blunder. Rxf2 was best. } (22... Rxf2 23. Kxf2 Qd4+ 24. Kf1 Qxc3 25. Qxb6 Qxa1+ 26. Ke2 Qa2+ 27. Ke3 h6 28. a4 Kh7 29. Qd6) 23. Rac1 Rg6? { (4.33 → 12.53) Mistake. Qd4 was best. } (23... Qd4 24. Qb8+ Rf8 25. Rc8 Qxf2+ 26. Kh1 Rf6 27. Qxe5 h6 28. Qd5+ Kh7 29. Rxf8 Rxf8 30. Qxb7) 24. Rc8 Ra6?! { (13.51 → Mate in 7) Checkmate is now unavoidable. Rbd6 was best. } (24... Rbd6 25. Qa8) 25. Qxa6?! { (Mate in 7 → 10.37) Lost forced checkmate sequence. Rxd8+ was best. } (25. Rxd8+ Kf7 26. Rf8+ Ke6 27. Qxb7 Rxg2+ 28. Kxg2 Kd6 29. Qxa6+ Kd7 30. Qb7+ Ke6 31. Rc6#) 25... bxa6 26. Rxd8+ Kf7 27. Rc6?! { (56.50 → 6.05) Inaccuracy. Rd7+ was best. } (27. Rd7+ Ke8 28. Ra7 Kd8 29. Rcc7 h5 30. Rxg7 Rxg7 31. Rxg7 h4 32. Kf1 Kc8 33. Re7 Kd8) 27... Ke7?! { (6.05 → 17.38) Inaccuracy. Rxc6 was best. } (27... Rxc6 28. Rd5) 28. Ra8?! { (17.38 → 5.93) Inaccuracy. Rxg6 was best. } (28. Rxg6 Kf7 29. Rxa6 h6 30. Rda8 Ke7 31. R8a7+ Kf8 32. Kf1 Kg8 33. Ke2 h5 34. Ra5 g6) 28... Rxc6 29. Kh2 Rc3 30. Rxa6 Rxd3 31. f3 Rd2 32. a4 Kd7?! { (5.81 → 8.16) Inaccuracy. Ra2 was best. } (32... Ra2 33. Kg3 Kf7 34. a5 h5 35. Ra8 Kg6 36. a6 Kg5 37. h4+ Kg6 38. a7 Kh7 39. Re8) 33. Ra5?! { (8.16 → 5.66) Inaccuracy. Ra7+ was best. } (33. Ra7+ Kd6 34. Rxg7 Ra2 35. Rxh7 Rxa4 36. h4 Ra8 37. h5 Rf8 38. Ra7 Rf4 39. Ra6+ Kd7) 33... Kc6?! { (5.66 → 8.01) Inaccuracy. Ke6 was best. } (33... Ke6 34. h4 h5 35. Rb5 Ra2 36. a5 g6 37. Kg3 Kf6 38. Rc5 Ra3 39. Rc6+ Kf7 40. a6) 34. Rxe5 Kb6 35. a5+ Ka6 36. Rh5 h6 37. Re5 Ra2 38. Re7 Rxa5 39. Rxg7 h5 40. Rh7 Kb6 41. g4 hxg4 42. hxg4 Ra2+ 43. Kg3 Re2 44. Rh2 Re3 45. Kf4 Rc3 46. Rd2 Rc6 47. g5 Rg6 48. Kf5 Rg8 49. Rd6+ Kc7 50. Rf6 Kd7 51. e5 Ke7 52. g6 Kd7 53. e6+ Ke7 54. Rf7+ Ke8?! { (10.83 → Mate in 15) Checkmate is now unavoidable. Kd6 was best. } (54... Kd6 55. g7) 55. Kf6 Rh8 56. Rh7?! { (Mate in 11 → 77.50) Lost forced checkmate sequence. g7 was best. } (56. g7 Rg8 57. Ra7 Kd8 58. e7+ Kc8 59. Ra8+ Kc7 60. Rxg8 Kb7 61. Rb8+ Kxb8 62. e8=Q+ Kc7) 56... Rf8+ 57. Rf7 Rg8 58. g7 Kd8 59. Rf8+ Rxf8+ 60. gxf8=Q+ Kc7 61. Qe8 Kd6 62. Qd7+ Kc5 63. e7 Kc4 64. e8=Q Kc3 65. Qe5+ Kc2 66. Qc6+ Kd2 67. Qeb5 Ke3 68. Qb3+ Kf4 69. Qe4+ Kg3 70. f4+ Kg4 71. f5+ Kh5 72. Qh3# { White wins by checkmate. } 1-0