[Event "Кубок ШахМатOff 2020-3 Arena"] [Site "https://lichess.org/6ehxHSuW"] [Date "2020.04.03"] [White "Doktor_aai"] [Black "CORVETE"] [Result "1-0"] [UTCDate "2020.04.03"] [UTCTime "16:45:22"] [WhiteElo "1820"] [BlackElo "1664"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 { D31 Queen's Gambit Declined: Queen's Knight Variation } dxc4 4. Nf3?! { (0.49 → -0.07) Inaccuracy. e4 was best. } (4. e4 c5 5. d5 exd5 6. Qxd5 Qxd5 7. Nxd5 Bd6 8. Bxc4 Nc6) 4... Bb4?! { (-0.07 → 0.57) Inaccuracy. a6 was best. } (4... a6 5. a4 Nc6 6. e3 Na5 7. Nd2 c5 8. Nxc4 Nf6 9. dxc5) 5. e3 b5 6. Ne5?! { (0.45 → -0.54) Inaccuracy. a4 was best. } (6. a4 c6 7. Bd2 a5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 Bb7) 6... Bxc3+? { (-0.54 → 1.00) Mistake. Nf6 was best. } (6... Nf6 7. a4 c6 8. Bd2 Bb7 9. axb5 Bxc3 10. Bxc3 cxb5 11. Ba5) 7. bxc3 f6?? { (0.67 → 4.91) Blunder. Nf6 was best. } (7... Nf6 8. a4 c6 9. Qf3 Qd5 10. Qg3 O-O 11. f3 Qd8 12. e4) 8. Qh5+ g6 9. Nxg6 hxg6 10. Qxh8 Kf7?! { (5.13 → 6.78) Inaccuracy. Kd7 was best. } (10... Kd7 11. a4 c6 12. Qg7+ Ne7 13. Qxf6 Qa5 14. Bd2 Bb7 15. e4 c5 16. f3 Ke8 17. Qh8+) 11. Qh7+ Kf8 12. Ba3+ Ne7 13. Qh8+ Kf7 14. Qxd8 Nbc6 15. Qxc7 a5 16. Bxe7 Nxe7 17. Rb1 Ba6 18. g3 Rc8 19. Qa7 f5 20. Qxa6 Kf6 21. Qxc8 Nxc8 22. Bg2 Ne7 23. Rxb5 Nd5 24. Bxd5 exd5 25. Rxd5 a4?! { (29.05 → Mate in 14) Checkmate is now unavoidable. Kg5 was best. } (25... Kg5 26. Rxa5) 26. Re5?! { (Mate in 14 → 24.90) Lost forced checkmate sequence. Rd6+ was best. } (26. Rd6+ Ke7 27. Rxg6 Kf7 28. Ra6 f4 29. exf4 Ke7 30. h4 Kf7 31. Ke2 Ke7 32. h5 a3) 26... a3?! { (24.90 → Mate in 11) Checkmate is now unavoidable. Kg5 was best. } (26... Kg5 27. h4+) 27. Kd2 g5 28. h4 g4 29. h5 f4 30. exf4 Kg7 31. h6+ Kh7 32. Re7+ Kh8 33. d5 Kg8 34. d6 Kf8 35. Ra7 Kg8 36. d7 Kf7 37. d8=Q+ Kg6 38. Qg5# { White wins by checkmate. } 1-0