[Event "Лето с Ternic Arena"] [Site "https://lichess.org/5tcfDNRR"] [Date "2023.06.09"] [White "Mamontov-Sasha"] [Black "Ivan_Tuch"] [Result "1-0"] [UTCDate "2023.06.09"] [UTCTime "07:48:08"] [WhiteElo "1581"] [BlackElo "1205"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-8"] [Variant "Crazyhouse"] [TimeControl "420+0"] [ECO "C00"] [Opening "Rat Defense: Small Center Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d6? { (2.27 → 4.35) Mistake. d5 was best. } { C00 Rat Defense: Small Center Defense } (2... d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nd7 6. Bb5 a6 7. Bxd7+) 3. c4?? { (4.35 → 0.87) Blunder. Nc3 was best. } (3. Nc3 Bd7 4. Nf3 Nf6 5. Bc4 Be7 6. e5 Nc6 7. exf6 Bxf6) 3... c6?? { (0.87 → 3.37) Blunder. Nf6 was best. } (3... Nf6 4. Bd3 e5 5. d5 Be7 6. Nf3 Na6 7. Nc3 O-O 8. O-O) 4. Nc3 Nf6 5. Nf3 g6?? { (3.23 → 10.44) Blunder. Nbd7 was best. } (5... Nbd7 6. Be2 e5 7. O-O Qc7 8. Be3 exd4 9. Nxd4 Nc5 10. Nd5 cxd5 11. cxd5 Ncxe4 12. P@e6) 6. Bg5 Be7 7. Bd3 Ng4 8. Bxe7 Qxe7 9. h3 Nf6 10. B@h4 a6 11. e5 dxe5 12. dxe5 Nfd7 13. Bxe7 Kxe7 14. Q@d6+ Kd8 15. Be4 P@e7 16. Q6d2 f5 17. exf6 exf6 18. P@g5 f5 19. P@f6 fxe4 20. Nxe4 P@d5 21. P@e7+ Kc7 22. Qf4+ B@d6?! { (19.94 → Mate in 5) Checkmate is now unavoidable. Kb6 was best. } (22... Kb6) 23. Qxd6+ Kb6 24. B@e3+ Ka5 25. b4# { White wins by checkmate. } 1-0