[Event "Casual rapid game"] [Site "https://lichess.org/YUKDNg40"] [Date "2022.03.13"] [White "SatoriK"] [Black "YukikoH"] [Result "0-1"] [UTCDate "2022.03.13"] [UTCTime "11:26:31"] [WhiteElo "1500"] [BlackElo "2113"] [Variant "Standard"] [TimeControl "420+5"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. d4 c5 3. dxc5 Bxc5 4. Nc3 h6?! { (-0.48 → 0.51) Inaccuracy. Nf6 was best. } (4... Nf6 5. e3 O-O 6. Bd3 Be7 7. e4 d6 8. O-O Nc6 9. Qe2) 5. e4 b6? { (0.13 → 1.32) Mistake. Nc6 was best. } (5... Nc6 6. e5 d5 7. exd6 Nf6 8. Be3 Qxd6 9. Qxd6 Bxd6 10. O-O-O) 6. Bc4?! { (1.32 → 0.42) Inaccuracy. Bf4 was best. } (6. Bf4 a6 7. a3 Bb7 8. Bd3 b5 9. e5 Ne7 10. Ne4 Bxe4 11. Bxe4 Nbc6 12. c3 Bb6) 6... Bb7 7. O-O Nc6 8. a3 g5? { (0.72 → 2.29) Mistake. a6 was best. } (8... a6) 9. b4 Be7 10. b5?? { (2.12 → -0.43) Blunder. Nb5 was best. } (10. Nb5 a6 11. Nd6+ Bxd6 12. Qxd6 Qb8 13. Qxb8+ Rxb8 14. Bb2 f6 15. Rfd1 g4 16. Nd2 Ne5) 10... Na5 11. a4?? { (-0.35 → -6.48) Blunder. Ba2 was best. } (11. Ba2) 11... Nxc4 12. Qd4 Bf6 13. Qd3 g4 14. Qxc4 gxf3 15. gxf3 Ne7 16. Bb2 Rc8 17. Qb3 Rg8+ 18. Kh1 Rg5 19. Rg1 Rh5 20. Ne2 Qc7 21. Bxf6? { (-7.30 → Mate in 1) Checkmate is now unavoidable. Rg3 was best. } (21. Rg3 Bxb2 22. Qxb2 Qe5 23. Qxe5 Rxe5 24. Rag1 Rg5 25. Nf4 Rc3 26. Rxg5 hxg5 27. Rxg5 d5) 21... Qxh2# { Black wins by checkmate. } 0-1