[Event "Letelier"] [Site "https://lichess.org/TcXnqYH0"] [Date "2023.10.31"] [White "Mario0010"] [Black "Hannibald"] [Result "0-1"] [UTCDate "2023.10.31"] [UTCTime "19:27:55"] [WhiteElo "1794"] [BlackElo "1901"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A88"] [Opening "Dutch Defense: Leningrad Variation, Warsaw Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 f5 2. g3 g6 3. Bg2 Bg7 4. O-O?! { (0.92 → 0.35) Inaccuracy. d4 was best. } (4. d4 Nf6 5. c4 O-O 6. O-O d6 7. Nc3 a5 8. Be3 c6) 4... d6 5. d4 Nf6 6. c4 O-O 7. Nc3 c6 { A88 Dutch Defense: Leningrad Variation, Warsaw Variation } 8. Qb3 Qe8 9. c5+ d5 10. Bf4 h6 11. Nd2 g5 12. Be5 Nbd7 13. f4 Nxe5?! { (-0.57 → 0.22) Inaccuracy. gxf4 was best. } (13... gxf4 14. Bxf4 Ng4 15. Nf3 e5 16. Nxe5 Ndxe5 17. dxe5 Bxe5 18. Kh1 Kh8 19. Rf3 Bxf4 20. Rxf4) 14. fxe5 Ng4 15. Nxd5?! { (0.31 → -0.30) Inaccuracy. e4 was best. } (15. e4 fxe4) 15... cxd5 16. Bxd5+ e6 17. Bxb7?? { (-0.39 → -3.13) Blunder. Bg2 was best. } (17. Bg2 Qd8) 17... Bxb7 18. Qxb7 Rb8 19. Qf3 h5?? { (-2.25 → -0.38) Blunder. Qh5 was best. } (19... Qh5 20. Rf2) 20. Nc4 Nh6?! { (-0.24 → 0.32) Inaccuracy. Qd7 was best. } (20... Qd7 21. Rad1 Qa4 22. Qd3 Nh6 23. Rd2 Qxa2 24. c6 Qa4 25. d5 Qb4 26. Qd4 Rfc8 27. h3) 21. Nd6 g4?! { (0.03 → 1.07) Inaccuracy. Qa4 was best. } (21... Qa4 22. Qc3) 22. Qc3 Qc6 23. b4?? { (1.13 → -1.10) Blunder. Qc4 was best. } (23. Qc4 Kh7) 23... Nf7 24. b5?! { (-1.12 → -2.08) Inaccuracy. Rad1 was best. } (24. Rad1 Ng5 25. h4 gxh3 26. d5 exd5 27. Qd4 Ne4 28. Kh2 Rbd8 29. Qxd5+ Qxd5 30. Rxd5 Nc3) 24... Rxb5 25. Nxb5 Ng5 26. Rfb1?? { (-1.97 → Mate in 2) Checkmate is now unavoidable. h4 was best. } (26. h4) 26... Nh3+ 27. Kf1 Qh1# { Black wins by checkmate. } 0-1