[Event "Oboy Team Battle"] [Site "https://lichess.org/7IdRPcKf"] [Date "2022.05.25"] [White "ismaelroudan"] [Black "Tefy777"] [Result "0-1"] [UTCDate "2022.05.25"] [UTCTime "17:06:59"] [WhiteElo "2009"] [BlackElo "2127"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B32"] [Opening "Sicilian Defense: Löwenthal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 { B32 Sicilian Defense: Löwenthal Variation } 5. Nf5 d6 6. Bd3? { (0.53 → -0.58) Mistake. Ne3 was best. } (6. Ne3 Nf6 7. Nc3 Be6 8. a4 Be7 9. g3 h5 10. h3 Nd4) 6... Nf6?! { (-0.58 → 0.39) Inaccuracy. Bxf5 was best. } (6... Bxf5 7. exf5 d5 8. O-O Bc5 9. Nc3 a6 10. Na4 Ba7 11. c4) 7. Nc3?! { (0.39 → -0.54) Inaccuracy. Ne3 was best. } (7. Ne3 d5 8. exd5 Nxd5 9. Nxd5 Qxd5 10. O-O Be6 11. Nc3 Qd7) 7... Bxf5 8. exf5 d5 9. Bd2?! { (-0.56 → -1.26) Inaccuracy. Bg5 was best. } (9. Bg5 Qa5 10. O-O O-O-O 11. a3 Be7 12. Re1 Qc7 13. Bf1 Qd7 14. Qd2 h6 15. Bh4 Kb8) 9... Bc5 10. g4? { (-0.98 → -2.33) Mistake. Bg5 was best. } (10. Bg5 a6 11. Be2 Nd4 12. Qd3 Qd6 13. Bxf6 gxf6 14. O-O-O O-O-O 15. Rd2 Kb8 16. Kb1 Qc7) 10... e4 11. Bb5 a6 12. Bxc6+ bxc6 13. g5 Nd7 14. Qg4?? { (-1.84 → -4.12) Blunder. Qe2 was best. } (14. Qe2 Ne5) 14... Ne5 15. Qg3 Nf3+ 16. Kd1 Bd6 17. Bf4 Bxf4 18. Qxf4 Qxg5 19. Qc7?? { (-4.51 → Mate in 1) Checkmate is now unavoidable. Qxg5 was best. } (19. Qxg5) 19... Qd2# { Black wins by checkmate. } 0-1