[Event "Mikhail Botvinnik Challenge"] [Site "https://lichess.org/njhuvGm1"] [Date "2021.07.26"] [White "Dilshankawindu"] [Black "Hirushakavishka0077"] [Result "0-1"] [UTCDate "2021.07.26"] [UTCTime "14:00:02"] [WhiteElo "972"] [BlackElo "1347"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "3600+0"] [ECO "C48"] [Opening "Four Knights Game: Spanish Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 { C48 Four Knights Game: Spanish Variation } d6 5. O-O Bd7 6. Qe2?! { (0.76 → 0.05) Inaccuracy. d4 was best. } (6. d4 Be7 7. dxe5 dxe5 8. Qe2 Bd6 9. Rd1 O-O 10. Bxc6 bxc6) 6... Nd4?! { (0.05 → 0.86) Inaccuracy. Be7 was best. } (6... Be7 7. Bxc6 bxc6 8. d4 exd4 9. Nxd4 c5 10. e5 cxd4 11. exf6) 7. Qe1?? { (0.86 → -7.22) Blunder. Nxd4 was best. } (7. Nxd4 exd4 8. e5 dxe5 9. Qxe5+ Be7 10. Qxd4 c6 11. Be2 O-O) 7... Nxc2?! { (-7.22 → -4.54) Inaccuracy. Nxb5 was best. } (7... Nxb5 8. Nxb5) 8. Rb1? { (-4.54 → -8.61) Mistake. Bxd7+ was best. } (8. Bxd7+ Nxd7) 8... Nxe1 9. Rxe1 Bxb5 10. Nxb5 Qd7 11. Nxc7+ Qxc7 12. d4 exd4 13. Bg5 Be7 14. Bxf6 Bxf6 15. Nxd4 Bxd4 16. e5 dxe5 17. g4 O-O 18. g5 Rad8 19. h4 Rfe8 20. h5 Qc5 21. h6?! { (-16.70 → Mate in 9) Checkmate is now unavoidable. Kg2 was best. } (21. Kg2 e4) 21... Bxf2+ 22. Kh1 Bxe1 23. a3 gxh6 24. gxh6 Qd5+ 25. Kg1 Qd4+ 26. Kf1 Qf2# { Black wins by checkmate. } 0-1