CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/NnZvt8o5"] [Date "2026.08.03"] [White "KiRiLL"] [Black "Ryker"] [Result "1-0"] [UTCDate "2026.08.03"] [UTCTime "15:51:04"] [WhiteElo "1329"] [BlackElo "1186"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-11"] [WhiteTitle "GM"] [BlackTitle "NM֍"] [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?! { (0.12 → 0.90) Inaccuracy. Nf6 was best. } (4... Nf6) 5. Qxd4 c5? { (1.02 → 2.21) Mistake. Qf6 was best. } (5... Qf6 6. Qc4 Bd6 7. Nc3 c6 8. Be2 Ne7 9. O-O b5 10. Qd3 O-O 11. f4 Bc5+ 12. Kh1) 6. Qd1?! { (2.21 → 1.59) Inaccuracy. Qe5+ was best. } (6. Qe5+ Qe7) 6... d6 7. Nc3 h5?! { (1.34 → 2.46) Inaccuracy. a6 was best. } (7... a6) 8. Bb5+ Bd7 9. Bxd7+?! { (2.98 → 2.15) Inaccuracy. Qd3 was best. } (9. Qd3 Bxb5) 9... Qxd7 10. O-O b6?! { (2.18 → 2.88) Inaccuracy. O-O-O was best. } (10... O-O-O 11. Qd3) 11. Re1 a6?! { (2.80 → 4.38) Inaccuracy. Ne7 was best. } (11... Ne7 12. a4) 12. Nd5 f6? { (4.29 → 9.54) Mistake. Qb7 was best. } (12... Qb7) 13. Bf4? { (9.54 → 4.56) Mistake. Nxb6 was best. } (13. Nxb6 Ra7 14. Nxd7 Rxd7 15. Qd3 Ke7 16. Qxa6 g6 17. Qc8 h4 18. f4 h3 19. Qc6 Rh4) 13... Be7? { (4.56 → 9.54) Mistake. Rb8 was best. } (13... Rb8 14. Qe2) 14. Nxb6 Qb7 15. Nxa8 Qxa8 16. Bxd6 Bxd6 17. Qxd6 Ne7 18. Qxc5 O-O 19. Rad1 Nc6 20. Qxh5 Nb4 21. c3 Nc2 22. Re2 Nd4 23. Rxd4 Rb8?! { (11.27 → Mate in 5) Checkmate is now unavoidable. Qb7 was best. } (23... Qb7 24. Red2) 24. Red2?! { (Mate in 5 → 12.30) Lost forced checkmate sequence. Rd7 was best. } (24. Rd7 Qd5 25. exd5 Rf8 26. Qg6 Rf7 27. Rxf7 a5 28. Qxg7#) 24... Rf8 25. Qd5+ Qxd5 26. Rxd5 Rb8 27. Rd8+ Rxd8 28. Rxd8+ Kf7 29. Rd7+ Ke8 30. Rxg7 Kf8 31. Rg6 Kf7 32. Rg3 Ke6 33. Re3 Ke5 34. c4 Kf4 35. c5 Ke5 36. Rc3 Kxe4?! { (59.65 → Mate in 8) Checkmate is now unavoidable. a5 was best. } (36... a5 37. Ra3 Kxe4 38. Rxa5 Ke5 39. Ra6 Kf5 40. c6 Ke6 41. c7+ Kd7 42. Rxf6 Kxc7) 37. c6 Kd4 38. c7 Ke4 39. c8=Q Kd4 40. Qc5+ Ke4 41. Re3+ Kf4 42. Qd6+ Kf5 43. Qf4+?! { (Mate in 3 → 63.00) Lost forced checkmate sequence. Qg3 was best. } (43. Qg3 a5 44. h3 a4 45. Qg4#) 43... Kg6?! { (63.00 → Mate in 4) Checkmate is now unavoidable. Kxf4 was best. } (43... Kxf4 44. Ra3 Kf5 45. Rxa6 Kg6 46. g4 Kf7 47. h4 Ke7 48. g5 fxg5 49. hxg5 Kd7 50. Rf6) 44. Rg3+ Kf7 45. Qc7+ Ke6 46. Kf1 Kf5 47. Rf3+ Kg4 48. h3+ Kg5 49. Qg3+ Kh5 50. Rf5+ Kh6 51. Qh4+ Kg7 52. Qxf6+ Kh7 53. Rh5+ Kg8 54. Rh8# { White wins by checkmate. } 1-0