[Event "ISOCL 28 April Team Battle"] [Site "https://lichess.org/HytZlOLs"] [Date "2023.04.28"] [White "WCIS-terence-orange"] [Black "DSSH-YiqiaoL"] [Result "1-0"] [UTCDate "2023.04.28"] [UTCTime "10:43:32"] [WhiteElo "1007"] [BlackElo "1035"] [WhiteRatingDiff "+28"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "420+5"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6?! { (0.36 → 0.95) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. Nf3 Bb7 3. Nc3 a5?! { (0.87 → 1.45) Inaccuracy. e6 was best. } (3... e6 4. d4 Nf6 5. Bd3 Bb4 6. Nd2 O-O 7. O-O c5 8. dxc5) 4. Bc4?! { (1.45 → 0.48) Inaccuracy. d4 was best. } (4. d4 e6 5. Bd3 Bb4 6. O-O Bxc3 7. bxc3 d6 8. Re1 Nd7) 4... Na6? { (0.48 → 1.83) Mistake. e6 was best. } (4... e6 5. O-O Bb4 6. Re1 Bxc3 7. bxc3 Nf6 8. e5 Ne4 9. Bd3) 5. Ng5? { (1.83 → 0.37) Mistake. d4 was best. } (5. d4 e6 6. a3 Nf6 7. Qe2 Be7 8. e5 Nd5 9. Qe4 c6 10. Qg4 g6 11. Ne4 f5) 5... Nh6? { (0.37 → 1.99) Mistake. e6 was best. } (5... e6) 6. O-O?! { (1.99 → 1.30) Inaccuracy. d4 was best. } (6. d4) 6... c5 7. d4 cxd4 8. Qxd4 f6 9. Nf3 e5?! { (1.11 → 1.73) Inaccuracy. Nf7 was best. } (9... Nf7) 10. Nxe5?! { (1.73 → 1.05) Inaccuracy. Qd1 was best. } (10. Qd1 Nf7) 10... fxe5 11. Qxe5+ Be7?? { (0.89 → 9.25) Blunder. Qe7 was best. } (11... Qe7 12. Qh5+) 12. Bxh6 Kf8? { (8.65 → Mate in 2) Checkmate is now unavoidable. Qc7 was best. } (12... Qc7 13. Bf7+ Kxf7 14. Qxg7+ Ke6 15. Nb5 Qc5 16. Nd4+ Qxd4 17. Qxd4 Rhg8 18. Qxb6+ Bc6 19. Qb3+) 13. Qxg7+ Ke8 14. Qxh8+ Bf8 15. Nd5 Bxd5 16. Bxd5?! { (Mate in 1 → 16.94) Lost forced checkmate sequence. Qxf8# was best. } (16. Qxf8#) 16... Qh4?! { (16.94 → Mate in 1) Checkmate is now unavoidable. Qe7 was best. } (16... Qe7 17. Bxa8 Qd6 18. Bxf8 Qxf8 19. Qxf8+ Kxf8 20. f3 Nb4 21. Rfc1 a4 22. Kf2 Ke7 23. Ke3) 17. Bxa8?! { (Mate in 1 → 10.87) Lost forced checkmate sequence. Qxf8# was best. } (17. Qxf8#) 17... Qxh6 18. Rae1 Ke7 19. e5 Kf7 20. Be4 d6 21. exd6 Bxd6?! { (20.44 → Mate in 6) Checkmate is now unavoidable. Qg7 was best. } (21... Qg7 22. Bd5+) 22. Bd5+ Kg6 23. Re6+ Kf7 24. Rxh6+ Ke7 25. Qf6+ Kd7 26. Qxd6+ Ke8 27. Rxh7 Nc7 28. Qxb6 Nxd5 29. Qb8# { White wins by checkmate. } 1-0