[Event "Aficionados CARNAVAL PUBENZA"] [Site "https://lichess.org/eaUc9sa4"] [Date "2021.01.10"] [White "HANNAVALERIA"] [Black "SantiagoMacias"] [Result "0-1"] [UTCDate "2021.01.10"] [UTCTime "21:19:26"] [WhiteElo "1925"] [BlackElo "1516"] [WhiteRatingDiff "-401"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "600+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 { D00 Queen's Pawn Game: Chigorin Variation } c6 3. Nf3 Nf6 4. e3 Bf5 5. e4? { (-0.13 → -1.72) Mistake. Bd3 was best. } (5. Bd3 e6 6. O-O Nbd7 7. Qe2 Ne4 8. Nd2 Ndf6 9. f3 Nxd2) 5... dxe4 6. Ne5 Nbd7 7. Nxd7?! { (-1.85 → -2.52) Inaccuracy. Be2 was best. } (7. Be2) 7... Qxd7 8. d5? { (-2.37 → -4.02) Mistake. Be2 was best. } (8. Be2) 8... Nxd5 9. f3?! { (-4.02 → -5.22) Inaccuracy. Be2 was best. } (9. Be2 Nxc3 10. Qxd7+ Bxd7 11. bxc3 g6 12. Rb1 O-O-O 13. O-O Be6 14. Be3 Bg7 15. c4 Be5) 9... exf3 10. gxf3 Qe6+ 11. Kf2 Nb4 12. b3 Qe5 13. a3 Qxc3 14. Bd3 Nxd3+ 15. Kg3 Qe5+ 16. f4 Qxa1 17. cxd3 O-O-O 18. Re1 Rxd3+ 19. Kh4?! { (-17.18 → Mate in 2) Checkmate is now unavoidable. Qxd3 was best. } (19. Qxd3 Bxd3 20. a4 Bg6 21. Bd2 Qa2 22. Be3 Qxb3 23. a5 Qc3 24. Re2 Qxa5 25. Bf2 Bf5) 19... Rxd1 20. Rxd1 Qf6+?! { (Mate in 5 → -21.94) Lost forced checkmate sequence. Qc3 was best. } (20... Qc3 21. Rd3 Qxd3 22. Be3 Qxe3 23. Kg5 Qh3 24. a4 f6#) 21. Kg3 Qg6+ 22. Kf3?! { (-17.63 → Mate in 21) Checkmate is now unavoidable. Kf2 was best. } (22. Kf2 Bc2) 22... Bg4+ 23. Ke3 Bxd1 24. Kd2 Bxb3 25. Ke2 Qc2+ 26. Ke1 Qxc1+ 27. Ke2 e6 28. Kd3 Bxa3 29. Kd4 Rd8+ 30. Ke4 Bd5+ 31. Ke5 Qe3# { Black wins by checkmate. } 0-1