[Event "Сеанс одновременной игры. simul"] [Site "https://lichess.org/G55hT9va"] [Date "2020.12.22"] [White "DenisPonomarev"] [Black "EliseiSiziakin"] [Result "1-0"] [UTCDate "2020.12.22"] [UTCTime "13:14:50"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "1200+15"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6?! { (0.00 → 0.58) Inaccuracy. e6 was best. } { D06 Queen's Gambit Declined: Marshall Defense } (2... e6 3. Nc3 c6 4. e3 Nf6 5. b3 Nbd7 6. Bb2 Bd6 7. Bd3) 3. Nc3 Nc6 4. e3 Bg4 5. Nf3 Bxf3 6. gxf3 e6 7. Qb3 Bb4 8. a3 Bxc3+ 9. bxc3 Rb8?! { (-0.08 → 0.59) Inaccuracy. O-O was best. } (9... O-O) 10. cxd5 exd5 11. Bd3 Qd6?! { (0.13 → 1.08) Inaccuracy. O-O was best. } (11... O-O 12. Qc2 Na5 13. e4 Nh5 14. O-O Qf6 15. e5 Qxf3 16. Bxh7+ Kh8 17. Qf5 Qxf5 18. Bxf5) 12. a4 a5? { (1.14 → 2.47) Mistake. Qe6 was best. } (12... Qe6) 13. Ba3 Qd7 14. Rb1?! { (2.94 → 1.89) Inaccuracy. Bb5 was best. } (14. Bb5 Kd8) 14... Qc8?? { (1.89 → 4.49) Blunder. Ne7 was best. } (14... Ne7) 15. Rg1 Rg8 16. c4 dxc4?! { (4.56 → 7.12) Inaccuracy. g6 was best. } (16... g6 17. Rg3) 17. Bxc4 Nd8 18. Qb5+ c6 19. Qxa5 b6 20. Rxb6?? { (9.14 → -0.12) Blunder. Qe5+ was best. } (20. Qe5+) 20... Rxb6?? { (-0.12 → 7.05) Blunder. Qc7 was best. } (20... Qc7 21. Bc5) 21. Qxb6 Nd7 22. Qb4 Nb7? { (8.48 → Mate in 1) Checkmate is now unavoidable. c5 was best. } (22... c5 23. Qc3) 23. Qe7# { White wins by checkmate. } 1-0