[Event "2й этап Осеннего кубка Каиссы"] [Site "https://lichess.org/hNlboKVQ"] [Date "2021.09.16"] [White "Tkachenko_Dmitry"] [Black "Lysenko_Sofia"] [Result "1-0"] [UTCDate "2021.09.16"] [UTCTime "16:15:00"] [WhiteElo "1831"] [BlackElo "1339"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Russian Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 { C42 Russian Game } Qe7?! { (0.31 → 0.94) Inaccuracy. d6 was best. } (3... d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4) 4. d4 d6 5. Nd3?! { (0.86 → 0.00) Inaccuracy. Nf3 was best. } (5. Nf3 Qxe4+ 6. Be2 Bf5 7. Na3 Qe7 8. O-O Qd7 9. c4 h6) 5... Nxe4?! { (0.00 → 0.87) Inaccuracy. Qxe4+ was best. } (5... Qxe4+ 6. Be3 Nd5 7. Qd2 Nxe3 8. fxe3 Qe7 9. Nc3 c6 10. Qf2) 6. Be2 Bf5? { (0.90 → 2.50) Mistake. Nc6 was best. } (6... Nc6 7. c3 d5 8. Nf4 Qd8 9. O-O Be7 10. Bf3 Nf6 11. Re1) 7. O-O Nc6?! { (2.17 → 2.91) Inaccuracy. d5 was best. } (7... d5 8. Nf4) 8. d5 Nd4? { (3.14 → 5.16) Mistake. Ne5 was best. } (8... Ne5 9. f4 Nc4 10. g4 Bd7 11. Bf3 h5 12. Bxe4 hxg4 13. Qe1 O-O-O 14. Nc3 f5 15. Bg2) 9. Re1 Nxe2+ 10. Rxe2 g6 11. f3 O-O-O 12. fxe4? { (7.23 → 4.18) Mistake. Nd2 was best. } (12. Nd2) 12... Bxe4? { (4.18 → 8.15) Mistake. Bg4 was best. } (12... Bg4) 13. Nf2 Re8 14. Rxe4 Qd7 15. Rxe8+ Qxe8 16. Nc3 c6 17. dxc6 bxc6 18. Be3 Qxe3 19. Qd3 Qxd3 20. Nxd3 Bg7 21. Re1 Bxc3 22. bxc3 a5 23. Re7 Rf8 24. Nb2 Kd8 25. Ra7 h5 26. Nc4 d5 27. Nxa5 Kc8 28. Ra8+ Kc7 29. Rxf8 Kb6 30. Nxc6 Kxc6 31. Rxf7 Kd6 32. Rf6+ Ke5 33. Rxg6 Kf5 34. Rd6 Ke5 35. Rh6 d4?! { (68.14 → Mate in 13) Checkmate is now unavoidable. h4 was best. } (35... h4 36. Rxh4) 36. cxd4+ Kxd4 37. Rxh5 Kc3 38. Rb5 Kxc2 39. a4 Kc3 40. a5 Kc4 41. Rb1 Kc5 42. a6 Kc6 43. a7 Kc7 44. a8=Q Kd6 45. Qa5 Kd7 46. Rb6 Kc7 47. Qa7+ Kc8 48. Rb8# { White wins by checkmate. } 1-0