[Event "VII Torneo Coyoacan ABIERTA 24"] [Site "https://lichess.org/ITSkmjTN"] [Date "2021.01.24"] [White "IRonSem1"] [Black "DoctorTie25"] [Result "0-1"] [UTCDate "2021.01.24"] [UTCTime "17:15:52"] [WhiteElo "1198"] [BlackElo "2088"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "300+2"] [ECO "C42"] [Opening "Russian Game: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 { C42 Russian Game: Three Knights Game } Bc5?! { (0.20 → 0.95) Inaccuracy. Bb4 was best. } (3... Bb4 4. Nxe5 O-O 5. Bc4 Bxc3 6. dxc3 Qe7 7. Nf3 Qxe4+ 8. Qe2) 4. a3?! { (0.95 → 0.00) Inaccuracy. Nxe5 was best. } (4. Nxe5 Bd4 5. Nf3 Bxc3 6. dxc3 Nxe4 7. Bd3 Nf6 8. Qe2+ Qe7) 4... Ng4?! { (0.00 → 0.77) Inaccuracy. d6 was best. } (4... d6 5. Bc4 Nc6 6. h3 O-O 7. O-O Nd4 8. d3 c6 9. Ba2) 5. Qe2?? { (0.77 → -2.66) Blunder. d4 was best. } (5. d4 exd4 6. Na4 d6 7. h3 Nf6 8. e5 Qe7 9. Nxc5 dxc5) 5... Nxf2? { (-2.66 → -0.94) Mistake. Bxf2+ was best. } (5... Bxf2+) 6. Qxf2?? { (-0.94 → -5.61) Blunder. d4 was best. } (6. d4 Bxd4 7. Nxd4 exd4 8. Qxf2 dxc3 9. Bc4 O-O 10. O-O Qe7) 6... Bxf2+ 7. Kxf2 O-O 8. b4 f5 9. d3 fxe4 10. dxe4 Qh4+ 11. g3 Qh5 12. Be2 d6 13. Bg5 Qxg5 14. Nd5 Rf7 15. h4 Qg6 16. Bc4 Qxe4 17. Bd3? { (-9.70 → Mate in 6) Checkmate is now unavoidable. Ne7+ was best. } (17. Ne7+ Kf8 18. Bxf7 Qxc2+ 19. Kg1 Kxe7 20. Rf1 Nd7 21. Rh2 Qc3 22. Ba2 Nf6 23. a4 Bg4) 17... Rxf3+ { White resigns. } 0-1