[Event "Кубок Консерватории. Отбор. Arena"] [Site "https://lichess.org/5KsDvJF7"] [Date "2022.11.20"] [White "AlexandrNikolayev"] [Black "Sergey47"] [Result "1/2-1/2"] [UTCDate "2022.11.20"] [UTCTime "16:00:10"] [WhiteElo "1965"] [BlackElo "2206"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "300+5"] [ECO "D43"] [Opening "Semi-Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 { D43 Semi-Slav Defense } 5. cxd5 exd5 6. Bg5 Bg4 7. e3 Nbd7 8. h3 Bf5 9. Bd3 Bxd3 10. Qxd3 Be7 11. O-O O-O 12. a4 Re8 13. a5 a6 14. Rfc1? { (0.00 → -1.21) Mistake. Ne2 was best. } (14. Ne2 Ne4 15. Bf4 Bd6 16. Nd2 Ndf6 17. Nf3) 14... Nf8? { (-1.21 → 0.24) Mistake. Bb4 was best. } (14... Bb4 15. Ne2) 15. Ne5?! { (0.24 → -0.42) Inaccuracy. Qf5 was best. } (15. Qf5 h6 16. Bxf6 Bxf6 17. b4 g6 18. Qf4 h5 19. Na4 Ne6 20. Qg3 Ng5 21. Nc5 Nxf3+) 15... Ng6 16. Nxg6 hxg6 17. Na4?! { (-0.46 → -1.38) Inaccuracy. Qd1 was best. } (17. Qd1 Bd6) 17... Qxa5 18. Bxf6 Bxf6? { (-1.55 → 0.00) Mistake. gxf6 was best. } (18... gxf6 19. Qb3 Qb4 20. Qxb4 Bxb4 21. g3 Kg7 22. h4 g5 23. Kg2 gxh4 24. Nb6 Rad8 25. gxh4) 19. Qb3 Qb5 20. Qxb5 axb5 21. Nc5 Rab8?! { (0.02 → 0.57) Inaccuracy. Rxa1 was best. } (21... Rxa1 22. Rxa1 b6 23. Nd3 c5 24. dxc5 bxc5 25. Nxc5 Bxb2 26. Rb1 Ba3 27. Rxb5 Bxc5 28. Rxc5) 22. Ra7 Re7 23. Rca1 b6?? { (0.50 → 3.20) Blunder. Kh7 was best. } (23... Kh7 24. g3 g5 25. Kg2 g6 26. b3 Kg7 27. Kf3 Rc8 28. Rxb7 Rxb7 29. Nxb7 c5 30. Ra7) 24. Nd7 Rbe8 25. Nxb6 Rxa7 26. Rxa7 Bd8 { Black offers draw } { The game is a draw. } 1/2-1/2