[Event "CursoAjedrez Arena"] [Site "https://lichess.org/C7KqhZat"] [Date "2021.01.12"] [White "borja_iglesias"] [Black "CursoAjedrez"] [Result "0-1"] [UTCDate "2021.01.12"] [UTCTime "17:56:51"] [WhiteElo "1746"] [BlackElo "1644"] [WhiteRatingDiff "-262"] [BlackRatingDiff "+39"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B08"] [Opening "Pirc Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d6?! { (0.00 → 0.56) Inaccuracy. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. e4 Nf6 3. Nc3 g6 4. Nf3?! { (0.71 → 0.00) Inaccuracy. Be3 was best. } (4. Be3 c6 5. h3 Bg7 6. f4 O-O 7. g4 Nbd7 8. Nge2 b5) 4... Bg7 { B08 Pirc Defense: Classical Variation } 5. Bf4 O-O 6. Bc4 c6?! { (-0.28 → 0.44) Inaccuracy. Nxe4 was best. } (6... Nxe4 7. Nxe4 d5 8. Bd3 dxe4 9. Bxe4 Nd7 10. O-O c5 11. Be3) 7. O-O Nbd7 8. Bb3 Qc7 9. Qd2 e5 10. Bg3 Nh5 11. Qg5?? { (0.01 → -3.25) Blunder. Bh4 was best. } (11. Bh4) 11... Nxg3 12. Bc4?? { (-2.67 → -8.27) Blunder. hxg3 was best. } (12. hxg3 exd4) 12... Nxf1 13. Kxf1 exd4 14. Ne2 Ne5 15. Re1 Nxc4 16. Nfxd4 Nxb2 17. Rb1 Nc4 18. Qc1 Re8 19. e5 dxe5 20. Nf3 e4 21. Nfg1 e3 22. fxe3 Nxe3+ 23. Ke1 Nxg2+ 24. Kf2 Qxh2 25. Kf1 Ne3+ 26. Ke1 Bc3+ 27. Nxc3 Nxc2+?! { (Mate in 5 → -77.39) Lost forced checkmate sequence. Qg3+ was best. } (27... Qg3+ 28. Ke2 Nd1+ 29. Ne4 Rxe4+ 30. Qe3 Qxe3+ 31. Kxd1 Qe1#) 28. Kd1?! { (-77.39 → Mate in 1) Checkmate is now unavoidable. Kf1 was best. } (28. Kf1 b6) 28... Bg4+ 29. Nf3 Bxf3+ 30. Ne2 Qxe2# { Black wins by checkmate. } 0-1