CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/l494484t"] [Date "2025.12.15"] [White "Mark"] [Black "KiRiLL"] [Result "0-1"] [UTCDate "2025.12.15"] [UTCTime "16:12:30"] [WhiteElo "1559"] [BlackElo "1365"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+12"] [WhiteTitle "⛳"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C45"] [Opening "Scotch Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 { C45 Scotch Game } Nxd4?! { (0.09 → 0.99) Inaccuracy. Nf6 was best. } (4... Nf6) 5. Qxd4 Nf6? { (0.81 → 2.21) Mistake. Qf6 was best. } (5... Qf6 6. Qe3 Bb4+ 7. c3 Ba5 8. Qg3 d6 9. Bd3 Ne7 10. Bg5 Qg6 11. Nd2 Bb6 12. a4) 6. e5 Qe7?! { (2.26 → 3.51) Inaccuracy. c5 was best. } (6... c5) 7. Nc3?? { (3.51 → 0.68) Blunder. Be3 was best. } (7. Be3 Ng8) 7... d6 8. Nd5?? { (0.61 → -2.21) Blunder. Bf4 was best. } (8. Bf4 dxe5 9. Qxe5 c6 10. Bc4 Bf5 11. O-O-O Qxe5 12. Bxe5 Be7 13. f3 O-O 14. Rhe1 Rae8) 8... Nxd5 9. Qxd5 Qxe5+ 10. Qxe5+ dxe5 11. Bb5+ c6 12. Bc4 Bf5 13. c3 Bc5 14. O-O?! { (-2.39 → -3.48) Inaccuracy. b4 was best. } (14. b4 Bb6 15. a4 a5 16. Ke2 Ke7 17. Ra2 Rhd8 18. Rb2 Rd7 19. b5 Bc5 20. bxc6 bxc6) 14... O-O? { (-3.48 → -1.76) Mistake. a5 was best. } (14... a5 15. a4) 15. Re1 Rfe8 16. b4 Bd6 17. Bd2 b5 18. Bd3?? { (-1.46 → -7.92) Blunder. Bb3 was best. } (18. Bb3 a6) 18... e4?? { (-7.92 → -2.07) Blunder. Bxd3 was best. } (18... Bxd3 19. Be3 Bc4 20. a4 h6 21. Red1 Bf8 22. a5 Kh7 23. g3 Be7 24. h4 Bd5 25. a6) 19. Bc2?? { (-2.07 → -6.78) Blunder. Bf1 was best. } (19. Bf1 a5 20. a3 axb4 21. axb4 Ra4 22. Rac1 h5 23. h3 g6 24. g3 Bf8 25. Red1 Be6) 19... Rad8?? { (-6.78 → -1.53) Blunder. e3 was best. } (19... e3 20. Bxf5 exd2 21. Red1 Rad8 22. Bd3 Be5 23. Rxd2 Bxc3 24. Re2 Rxe2 25. Bxe2 Bxa1 26. Bf3) 20. Be3?? { (-1.53 → -4.38) Blunder. Bg5 was best. } (20. Bg5) 20... a6?? { (-4.38 → -1.07) Blunder. Be5 was best. } (20... Be5 21. Rec1 Bxc3 22. Rab1 Bd2 23. Rd1 Bxe3 24. fxe3 Kf8 25. a4 a6 26. h3 h5 27. Kf2) 21. Bb6 Rd7 22. Rad1?! { (-0.69 → -1.34) Inaccuracy. f3 was best. } (22. f3 Rb8 23. Bf2 Be5 24. Bg3 Bxg3 25. hxg3 Rd2 26. Bxe4 Bxe4 27. Rxe4 Rbd8 28. a4 g6) 22... Ree7?! { (-1.34 → -0.47) Inaccuracy. Be5 was best. } (22... Be5 23. Rxd7 Bxd7 24. Bd4 Bxd4 25. cxd4 f5 26. f3 e3 27. g3 Kf7 28. f4 Kf6 29. Kf1) 23. Bb3?! { (-0.47 → -1.25) Inaccuracy. f3 was best. } (23. f3 h5) 23... Bg4? { (-1.25 → 0.07) Mistake. h5 was best. } (23... h5 24. Rxd6) 24. Rd4? { (0.07 → -1.24) Mistake. Rxd6 was best. } (24. Rxd6 Rxd6 25. Bc5 Rdd7 26. f3 Bf5 27. g4 Be6 28. Bxe7 Bxb3 29. axb3 Rxe7 30. Kf2 h5) 24... Bf5 25. Bc5?? { (-1.12 → -3.30) Blunder. Rxd6 was best. } (25. Rxd6 Rxd6 26. Bc5 Rdd7 27. Bxe7 Rxe7 28. Kf1 Kf8 29. Ke2 Be6 30. Ke3 Bxb3 31. axb3 Rd7) 25... Bxc5 26. bxc5 Rxd4 27. cxd4 a5 28. d5?! { (-2.91 → -4.56) Inaccuracy. Bc2 was best. } (28. Bc2 Be6) 28... cxd5?! { (-4.56 → -3.34) Inaccuracy. a4 was best. } (28... a4) 29. Bxd5 Re5 30. c6?? { (-3.23 → -7.53) Blunder. Rd1 was best. } (30. Rd1 Kf8) 30... Rxd5 31. Rc1 Rd8 32. c7 Rc8 33. Kf1 Kf8 34. Ke2 Ke7 35. Ke3 Kd7 36. Kf4 g6 37. g4 Bxg4 38. Kxg4 Rxc7 39. Rxc7+ Kxc7 40. Kf4 e3 41. Ke4 Kd6 42. fxe3 b4 43. Kd4 a4 44. Kc4 Ke5 45. Kxb4 Ke4? { (-7.44 → -3.62) Mistake. g5 was best. } (45... g5) 46. Kc4?? { (-3.62 → -8.82) Blunder. Kxa4 was best. } (46. Kxa4) 46... f5 47. Kc3 Kxe3 48. Kc2 f4 49. Kd1 f3 50. Ke1 f2+ 51. Kf1 g5 52. a3 g4 53. Kg2 Ke2 54. Kg3 f1=Q 55. Kxg4 Qg2+ 56. Kf5 Qxh2 57. Kf6 Qf4+ 58. Kg7 Qf5 59. Kg8 Qg6+ 60. Kh8 Qf6+ 61. Kg8 Ke3 62. Kxh7 Qg5 63. Kh8 Ke4 64. Kh7 Ke5 65. Kh8 Kf6 66. Kh7 Qg7# { Black wins by checkmate. } 0-1