CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/JokmiyhW"] [Date "2025.06.03"] [White "Bohdan"] [Black "pAtrIcK5"] [Result "0-1"] [UTCDate "2025.06.03"] [UTCTime "20:04:46"] [WhiteElo "1526"] [BlackElo "1443"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+7"] [WhiteTitle "🐍"] [BlackTitle "☣"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 d6 3. Bc4 { C41 Philidor Defense } Nf6 4. d3 Nc6?! { (0.27 → 1.14) Inaccuracy. Be7 was best. } (4... Be7 5. O-O h6 6. Re1 O-O 7. h3 c5 8. Nh2 Nc6 9. Nc3 Be6 10. a3 Re8 11. a4) 5. Bg5? { (1.14 → -0.11) Mistake. Ng5 was best. } (5. Ng5 d5 6. exd5 b5 7. Bxb5 Qxd5 8. Bxc6+ Qxc6 9. Qf3 Bb7 10. O-O Bd6 11. Qxc6+ Bxc6) 5... Be7 6. Bxf6 Bxf6 7. Qd2 O-O 8. O-O Nd4? { (-1.06 → 0.05) Mistake. g5 was best. } (8... g5 9. Ne1) 9. Nxd4 exd4 10. Bd5 Bg5?! { (-0.27 → 0.41) Inaccuracy. c6 was best. } (10... c6 11. Bb3 d5 12. Qe2 g6 13. Nd2 dxe4 14. Nxe4 Be7 15. f4 a5 16. a4 Kg7 17. Qf2) 11. Qe2? { (0.41 → -0.88) Mistake. f4 was best. } (11. f4 Be7 12. Qe2 c6 13. Bb3 a5 14. a4 Ra6 15. Nd2 d5 16. Nf3 Rb6 17. exd5 cxd5) 11... Rb8? { (-0.88 → 0.29) Mistake. Qf6 was best. } (11... Qf6) 12. e5?? { (0.29 → -2.16) Blunder. f4 was best. } (12. f4 Bh6) 12... dxe5 13. Be4?! { (-2.47 → -3.18) Inaccuracy. Bb3 was best. } (13. Bb3 Re8) 13... Be6?! { (-3.18 → -2.45) Inaccuracy. f5 was best. } (13... f5) 14. Qf3?? { (-2.45 → -8.34) Blunder. g3 was best. } (14. g3) 14... c6?? { (-8.34 → -3.56) Blunder. f5 was best. } (14... f5) 15. Qh5? { (-3.56 → -7.16) Mistake. Qe2 was best. } (15. Qe2) 15... h6? { (-7.16 → -3.66) Mistake. f5 was best. } (15... f5) 16. Nd2?? { (-3.66 → -8.84) Blunder. h4 was best. } (16. h4 Bxh4 17. Qxe5 Qb6 18. b3 Rbe8 19. Nd2 Bd8 20. Qg3 Bc7 21. f4 Qc5 22. Nc4 Bxc4) 16... Bd5?? { (-8.84 → -2.74) Blunder. Bxd2 was best. } (16... Bxd2 17. Rad1 Bg5 18. h4 Bxh4 19. Bf5 Bxf5 20. Qxf5 g6 21. Qh3 Qg5 22. c3 dxc3 23. bxc3) 17. Bxd5 Qxd5 18. Ne4 Qd8? { (-2.74 → -1.53) Mistake. g6 was best. } (18... g6 19. Qe2) 19. f4?? { (-1.53 → -4.84) Blunder. Rae1 was best. } (19. Rae1) 19... exf4?! { (-4.84 → -3.08) Inaccuracy. Bxf4 was best. } (19... Bxf4 20. g4 g6 21. Qh3 Kg7 22. Rf3 b5 23. b3 c5 24. a4 c4 25. axb5 cxb3 26. cxb3) 20. Nxg5?! { (-3.08 → -3.96) Inaccuracy. Rae1 was best. } (20. Rae1 Re8) 20... Qxg5 21. Qxg5?! { (-4.01 → -5.42) Inaccuracy. Qf3 was best. } (21. Qf3) 21... hxg5 22. Rf3 Rbe8 23. Rh3 Re2 24. Rg3 Rxc2 25. Rxg5 Rxb2 26. Rg4 Rd2 27. Rxf4 Rxd3 28. Rg4 c5 29. Rf1 c4 30. h3 c3 31. Rc1 Rd2 32. a3 d3 33. Rxc3 Rd1+ 34. Kh2 d2?? { (-7.25 → -3.32) Blunder. Rd8 was best. } (34... Rd8 35. Rg3) 35. Rc5?? { (-3.32 → -9.38) Blunder. Rd3 was best. } (35. Rd3 Re8) 35... Rc1 36. Rh5 Rd8?! { (-13.48 → -5.56) Inaccuracy. d1=Q was best. } (36... d1=Q) 37. Rgh4 f6?? { (-5.89 → -1.98) Blunder. Rh1+ was best. } (37... Rh1+) 38. Rh8+ Kf7 39. Rxd8 d1=Q 40. Rxd1 Rxd1 41. Rc4 Kg6?! { (-2.13 → -1.18) Inaccuracy. Rd7 was best. } (41... Rd7) 42. Rc6?? { (-1.18 → -13.44) Blunder. a4 was best. } (42. a4 Rd7 43. h4 b6 44. a5 Rb7 45. a6 Rd7 46. Rc8 Kf5 47. Kh3 Ke6 48. Kg4 Kd5) 42... Ra1?? { (-13.44 → -1.32) Blunder. bxc6 was best. } (42... bxc6) 43. Rc7 Rxa3?! { (-1.30 → -0.47) Inaccuracy. Rb1 was best. } (43... Rb1 44. h4 Rb2 45. Kh3 Rb3+ 46. g3 a5 47. a4 f5 48. Kg2 b6 49. Rd7 Kh6 50. Rd5) 44. Rxb7 a5 45. Rb5 a4 46. h4 Ra1 47. h5+ Kh6 48. g4 a3 49. Rb8?? { (0.00 → -5.05) Blunder. Ra5 was best. } (49. Ra5 g6 50. hxg6 Kxg6 51. Kg3 Kf7 52. Ra6 a2 53. Ra7+ Ke6 54. Kh2 Kd5 55. Kg2 Kc6) 49... g5?? { (-5.05 → 0.00) Blunder. Kg5 was best. } (49... Kg5) 50. Rc8 a2 51. Rf8?? { (0.00 → -55.30) Blunder. Rh8+ was best. } (51. Rh8+ Kg7 52. Ra8 Kh7 53. Ra7+ Kg8 54. Ra6 Kh8 55. Ra4 Kg7) 51... Kg7?? { (-55.30 → 0.00) Blunder. Rf1 was best. } (51... Rf1 52. Rh8+ Kg7 53. Ra8 a1=Q 54. Rxa1 Rxa1 55. Kg2 Kh6 56. Kf2 Ra2+ 57. Kf3 Ra4 58. Kg3) 52. Ra8 Kh6 53. Rb8?? { (0.00 → -8.32) Blunder. Ra7 was best. } (53. Ra7 Rb1 54. Rxa2 Rb4 55. Kg3 Rb3+ 56. Kf2 Rb4 57. Kf3 Rb3+ 58. Ke2 Rb4) 53... Rb1 54. Rh8+ Kg7 55. Ra8 Rb2+?? { (-55.87 → 0.00) Blunder. a1=Q was best. } (55... a1=Q 56. Rxa1 Rxa1 57. Kg2 Ra2+ 58. Kf3 Kh6 59. Kg3 Rb2 60. Kf3 Rd2 61. Ke4 Rf2 62. Kd5) 56. Kh3 Kh6 57. Ra6 Kg7 58. Ra7+ Kh6 59. Ra8 Rb3+ 60. Kh2 Rb2+ 61. Kg3 f5 62. Ra6+ Kg7 63. gxf5 Kf7 64. h6 Kg8 65. Ra7 Rb3+ 66. Kg4 Rb2?? { (0.06 → 5.02) Blunder. Rb6 was best. } (66... Rb6 67. Kxg5 Rb2 68. f6 Rf2 69. Kg6 Rg2+ 70. Kf5 Rf2+ 71. Ke6 Re2+ 72. Kd6 Rf2 73. Ra8+) 67. h7+?? { (5.02 → 0.00) Blunder. Kh5 was best. } (67. Kh5 Rb7) 67... Kh8 68. f6 Rf2 69. Rg7?? { (0.03 → Mate in 6) Checkmate is now unavoidable. Kxg5 was best. } (69. Kxg5 a1=R 70. Rxa1 Kxh7 71. Ra7+ Kg8 72. Kg6 Rg2+ 73. Kf5 Kf8 74. f7 Rf2+ 75. Ke6 Re2+) 69... a1=Q 70. Rg8+ Kxh7 71. f7 Qa4+ 72. Kg3 Qf4+ 73. Kh3 Qh4# { Black wins by checkmate. } 0-1