[Event "Rated classical game"] [Site "https://lichess.org/g0KmxRJ3"] [Date "2020.02.04"] [White "KOcheckmate"] [Black "Piogonak"] [Result "1-0"] [UTCDate "2020.02.04"] [UTCTime "05:24:06"] [WhiteElo "1047"] [BlackElo "1002"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "900+15"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. d3 d6?! { (-0.31 → 0.35) Inaccuracy. d5 was best. } (4... d5 5. exd5 Nxd5 6. Be2 Be7 7. O-O O-O 8. Re1 Be6 9. Bf1) 5. Be3 Bg4 6. d4?! { (0.21 → -0.57) Inaccuracy. Be2 was best. } (6. Be2 d5 7. exd5 Nxd5 8. Nxd5 Qxd5 9. O-O Be7 10. Re1 Be6) 6... d5?! { (-0.57 → 0.36) Inaccuracy. exd4 was best. } (6... exd4 7. Bxd4 Nxe4 8. Bb5 Ng5 9. Qe2+ Ne6 10. O-O-O a6 11. Bxc6+) 7. dxe5 Nd7?? { (0.16 → 1.97) Blunder. dxe4 was best. } (7... dxe4 8. exf6 exf3 9. Nb5 fxg2 10. Qxd8+ Kxd8 11. Bxg2 gxf6 12. f3 Be6 13. O-O-O+ Kc8 14. f4) 8. exd5 Ne7?? { (1.98 → 6.57) Blunder. Ncxe5 was best. } (8... Ncxe5 9. Be2 Nxf3+ 10. gxf3 Bf5 11. Qd2 Bb4 12. O-O-O O-O 13. h4 h5 14. Kb1 Re8 15. Rhg1) 9. Bd4? { (6.57 → 3.38) Mistake. h3 was best. } (9. h3 Bf5) 9... Nxd5? { (3.38 → 6.25) Mistake. Nf5 was best. } (9... Nf5) 10. Nxd5 Bb4+ 11. Nxb4 Qe7 12. Nd5 Qe6 13. Nxc7+ Kd8 14. Nxe6+ fxe6 15. Ng5 Bxd1 16. Nf7+ Ke8 17. Nxh8 Bxc2 18. Bb5 Be4 19. O-O-O Rc8+ 20. Bc3 Rc5 21. Bxd7+ Kf8 22. Ng6+ Bxg6 23. b4 Rxc3+ 24. Kb2 Rc7 25. Bxe6 Re7 26. Rd8+ Be8 27. Rxe8+ Kxe8 28. Bh3 Rxe5 29. Rc1 Re2+ 30. Rc2 Re4 31. Bf5 Rxb4+ 32. Ka3 Rb5 33. Bxh7 Ra5+ 34. Kb4 Rh5 35. Re2+?! { (60.17 → 6.23) Inaccuracy. Bg6+ was best. } (35. Bg6+) 35... Kf8?? { (6.23 → Mate in 5) Checkmate is now unavoidable. Kd7 was best. } (35... Kd7 36. Be4 Rxh2 37. Bxb7 Rh4+ 38. Kb5 g5 39. Kc5 Rf4 40. Bc6+ Kc7 41. Bd5 g4 42. Re7+) 36. Bg6 Rh4+ 37. Re4? { (Mate in 4 → 7.83) Lost forced checkmate sequence. Kb3 was best. } (37. Kb3 Rb4+ 38. Kxb4 a5+ 39. Kc3 b6 40. Re8#) 37... Rxh2? { (7.83 → Mate in 1) Checkmate is now unavoidable. Rxe4+ was best. } (37... Rxe4+ 38. Bxe4 Ke7 39. Bxb7 Kf6 40. h3 Ke6 41. Kc5 Kd7 42. Be4 Ke6 43. Bd5+ Ke5 44. g3) 38. Re8# { White wins by checkmate. } 1-0