[Event "Lichess Liga 11C Team Battle"] [Site "https://lichess.org/JmaldIJw"] [Date "2021.12.05"] [White "batradz"] [Black "penalozayque"] [Result "1-0"] [UTCDate "2021.12.05"] [UTCTime "19:27:07"] [WhiteElo "2350"] [BlackElo "2230"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B06"] [Opening "Pterodactyl Defense: Eastern, Pterodactyl"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 2. Nc3 Bg7 3. d4 c5 4. dxc5 Qa5?! { (0.66 → 1.48) Inaccuracy. Bxc3+ was best. } { B06 Pterodactyl Defense: Eastern, Pterodactyl } (4... Bxc3+ 5. bxc3 Qa5 6. Qd4 Nf6 7. Qb4 Qc7 8. f3 b6 9. cxb6) 5. Bd2 Qxc5 6. Nd5 Na6 7. Nf3 e6 8. b4 Qf8 9. b5?! { (1.11 → 0.08) Inaccuracy. Nc3 was best. } (9. Nc3 Nc7 10. Bd3 e5 11. O-O Qe7 12. Na4 b5 13. Nc3 Nf6 14. a4 Bb7 15. axb5 O-O) 9... exd5 10. bxa6 Bxa1?? { (0.39 → 2.42) Blunder. dxe4 was best. } (10... dxe4 11. Ng5) 11. Qxa1 Ne7?! { (3.28 → 4.99) Inaccuracy. dxe4 was best. } (11... dxe4 12. Qe5+) 12. Bh6?? { (4.99 → 1.54) Blunder. exd5 was best. } (12. exd5 f6) 12... Qg8?? { (1.54 → 7.82) Blunder. Qxh6 was best. } (12... Qxh6) 13. Qf6 g5 14. Bxg5 Qf8 15. Nd4 Rg8 16. Nb5 Rxg5 17. Nd6+ Kd8 18. Qxg5?! { (7.30 → 4.82) Inaccuracy. Nxf7+ was best. } (18. Nxf7+ Qxf7 19. Qxf7 Re5 20. f4 Rxe4+ 21. Kf2 bxa6 22. Bd3 Bb7 23. Rb1 Kc7 24. Kg1 Rb8) 18... f6?! { (4.82 → 7.38) Inaccuracy. bxa6 was best. } (18... bxa6 19. Be2 Rb8 20. O-O Rb6 21. Nxc8 f6 22. Qh4 Nxc8 23. exd5 Qe7 24. Bd3 Rb2 25. Qa4) 19. Qd2 bxa6?? { (5.87 → Mate in 1) Checkmate is now unavoidable. b6 was best. } (19... b6 20. Be2) 20. Qa5# { White wins by checkmate. } 1-0