[Event "Casual rapid game"] [Site "https://lichess.org/mSpsEWeN"] [Date "2022.09.26"] [White "zeta-function"] [Black "maia1"] [Result "1-0"] [UTCDate "2022.09.26"] [UTCTime "20:52:15"] [WhiteElo "1470"] [BlackElo "1530"] [BlackTitle "BOT"] [Variant "Standard"] [TimeControl "900+10"] [ECO "D01"] [Opening "Rapport-Jobava System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 Nf6 3. Bf4 { D01 Rapport-Jobava System } Nc6? { (-0.13 → 1.00) Mistake. e6 was best. } (3... e6 4. Nb5 Na6 5. e3 Be7 6. Nf3 O-O 7. h4 c6 8. Nc3) 4. e3?! { (1.00 → 0.18) Inaccuracy. Nb5 was best. } (4. Nb5 e5 5. Bxe5 Nxe5 6. dxe5 a6 7. Nc3 d4 8. exf6 dxc3) 4... Bf5 5. f3 e6 6. g4 Bg6 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nb4?! { (0.16 → 1.04) Inaccuracy. Bd6 was best. } (10... Bd6 11. Nge2 Bxf4 12. Nxf4 Qd6 13. O-O-O O-O-O 14. Qd2 a6 15. Nd3 e5 16. Qf2 Kb8 17. Kb1) 11. Qb5+ c6 12. Qe2 Bd6 13. a3 Bxf4 14. exf4 Na6 15. O-O-O O-O? { (0.22 → 1.74) Mistake. Qc7 was best. } (15... Qc7 16. Nh3 O-O-O 17. Qe5 Ne8 18. Nf2 Nb8 19. Qxc7+ Kxc7 20. b3 Nd7 21. Nd3 a5 22. Rhg1) 16. g5 hxg5? { (1.99 → 3.86) Mistake. Ne8 was best. } (16... Ne8 17. Nh3) 17. fxg5 Nh7?! { (3.46 → 5.12) Inaccuracy. Ne8 was best. } (17... Ne8 18. f4 Nd6 19. h6 g6 20. Qe5 f6 21. gxf6 Rxf6 22. Nf3 Nf7 23. Qe3 Nb8 24. Nh4) 18. g6 fxg6? { (4.30 → 9.56) Mistake. Nf6 was best. } (18... Nf6) 19. hxg6?! { (9.56 → 5.29) Inaccuracy. Qxe6+ was best. } (19. Qxe6+ Rf7 20. hxg6 Ng5 21. gxf7+ Nxf7 22. Nge2 Kf8 23. Rdg1 Nc7 24. Qg4 Qf6 25. Kb1 Re8) 19... Nf6?? { (5.29 → Mate in 2) Checkmate is now unavoidable. Qg5+ was best. } (19... Qg5+ 20. f4 Qxg6 21. Rh4 e5 22. dxe5 Nc7 23. Qh2 d4 24. Rxd4 Rad8 25. Re4 Ne6 26. Nge2) 20. Qh2?! { (Mate in 2 → 19.97) Lost forced checkmate sequence. Qxe6+ was best. } (20. Qxe6+ Rf7 21. Qxf7#) 20... Re8?! { (19.97 → Mate in 1) Checkmate is now unavoidable. Nh5 was best. } (20... Nh5 21. Qxh5 Qg5+ 22. Qxg5 Rf6 23. Qh4 Rxg6 24. Qh8+ Kf7 25. Qxa8 Nc5 26. dxc5 Rh6 27. Qxb7+) 21. Qh8# { White wins by checkmate. } 1-0