[Event "≤1700 SuperBlitz Arena"] [Site "https://lichess.org/Jts1RGem"] [Date "2022.04.10"] [White "olgasurkova"] [Black "astatronix"] [Result "0-1"] [UTCDate "2022.04.10"] [UTCTime "03:28:15"] [WhiteElo "1646"] [BlackElo "1310"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C23"] [Opening "Bishop's Opening: Philidor Counterattack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 c6 { C23 Bishop's Opening: Philidor Counterattack } 3. d3 d5 4. exd5 cxd5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nf3 Nc6 8. O-O Bd6 9. Be3? { (-0.43 → -1.68) Mistake. c4 was best. } (9. c4) 9... Nf6?! { (-1.68 → -0.94) Inaccuracy. Nge7 was best. } (9... Nge7 10. d4 e4 11. Nfd2 b5 12. Nc3 b4 13. Ne2 O-O 14. c4 bxc3 15. bxc3 f5 16. Bf4) 10. Nc3?? { (-0.94 → -7.55) Blunder. c4 was best. } (10. c4) 10... d4 11. Bg5 dxc3 12. bxc3 Qf5 13. Bxf6 Qxf6 14. c4 O-O 15. a3 Nd4 16. Nxd4 exd4 17. Re1 Rae8 18. Rxe8 Rxe8 19. Rb1 b6 20. a4 Qe5 21. Qd2? { (-7.67 → Mate in 2) Checkmate is now unavoidable. g3 was best. } (21. g3 Qa5) 21... Qxh2+ 22. Kf1 Qh1# { Black wins by checkmate. } 0-1