[Event "2023 Winter Marathon"] [Site "https://lichess.org/wsaPX5mV"] [Date "2023.12.29"] [White "Santabarbarense"] [Black "kiettuan20135"] [Result "0-1"] [UTCDate "2023.12.29"] [UTCTime "15:38:17"] [WhiteElo "1804"] [BlackElo "1490"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B20"] [Opening "Sicilian Defense: Wing Gambit, Marshall Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. b4?! { (0.33 → -0.46) Inaccuracy. Nf3 was best. } (2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. h3 e6) 2... cxb4 3. a3 { B20 Sicilian Defense: Wing Gambit, Marshall Variation } b3?! { (-0.62 → 0.28) Inaccuracy. e5 was best. } (3... e5 4. Nf3 Nc6 5. Bb2 Qb6 6. Bd3 d6 7. c3 bxa3 8. Nxa3) 4. cxb3 e5 5. Nf3 d5 6. Nxe5 dxe4 7. Bc4 Qd4? { (0.87 → 2.54) Mistake. Qg5 was best. } (7... Qg5 8. Bb2 Nh6 9. Bb5+ Bd7 10. Qc2 Nc6 11. Qxe4 Qe7 12. Qe2 Nxe5 13. Bxe5 f6 14. Bxd7+) 8. Bxf7+ Ke7 9. Nc4?? { (1.93 → -0.63) Blunder. Bb2 was best. } (9. Bb2 Qxb2) 9... Qxa1?! { (-0.63 → 0.00) Inaccuracy. Kxf7 was best. } (9... Kxf7 10. Bb2 Qc5 11. Ne5+ Ke8 12. d4 Qe7 13. Qh5+ g6 14. Nxg6 Nf6 15. Nxe7+ Nxh5 16. Nxc8) 10. Bb2?! { (0.00 → -0.56) Inaccuracy. Bxg8 was best. } (10. Bxg8 Qxb1 11. d3 e3 12. Nxe3 Rxg8 13. Nd5+ Kf7 14. Qf3+ Kg6 15. Qg3+ Kf7) 10... Qa2?? { (-0.56 → 4.86) Blunder. Qxb2 was best. } (10... Qxb2 11. Nc3 Kxf7 12. Nxb2 Nf6 13. Qc2 Be7 14. Nxe4 Rd8 15. Nc4 Nc6 16. Nxf6 Bxf6 17. Qxh7) 11. Qc2?? { (4.86 → 1.95) Blunder. Nc3 was best. } (11. Nc3 Nf6 12. Bd5 Qxb2 13. Nxb2 Kd8 14. O-O Bg4 15. Qc2 Nbd7 16. Bxe4 Rc8 17. Bxb7 Rc7) 11... Kxf7 12. O-O?? { (2.28 → -1.86) Blunder. Ne5+ was best. } (12. Ne5+) 12... Be6?? { (-1.86 → 1.38) Blunder. Nc6 was best. } (12... Nc6 13. Qd1 Be7 14. Nc3 Qxb2 15. Nxb2 Nf6 16. f3 Rd8 17. fxe4 Kg8 18. Kh1 Bxa3 19. Nc4) 13. Ne5+?? { (1.38 → -4.74) Blunder. Nc3 was best. } (13. Nc3 Bxc4 14. Nxa2 Bxf1 15. Qc7+ Ne7 16. Qxb7 Ba6 17. Qxa8 Nec6 18. Bd4 Bxa3 19. Bxa7 Be7) 13... Ke7 14. Qc7+ Kf6?? { (-4.78 → 3.11) Blunder. Ke8 was best. } (14... Ke8 15. Qxb7 Qxb2 16. Nc3 Bd6 17. Qxg7 Qxd2 18. Nxe4 Bxe5 19. Qxe5 Qd5 20. Qxh8 Qxe4 21. Qa1) 15. Ng4+?? { (3.11 → -1.50) Blunder. Nd3+ was best. } (15. Nd3+) 15... Kg6 16. Ne5+ Kh6 17. Nc4?! { (-1.51 → -2.58) Inaccuracy. h4 was best. } (17. h4) 17... Qxb3?? { (-2.58 → 5.90) Blunder. Nd7 was best. } (17... Nd7 18. Qg3 Ngf6 19. d4 g5 20. h4 Rg8 21. hxg5+ Kh5 22. d5 Bf5 23. g6 Bc5 24. g7) 18. Qf4+ Kg6?? { (5.96 → Mate in 11) Checkmate is now unavoidable. Kh5 was best. } (18... Kh5 19. Qe5+ g5 20. Qxe6 Qxb2 21. Ne5 Qxe5 22. g4+ Kh4 23. Qxe5 Bd6 24. Qxd6 Kxg4 25. Qe6+) 19. Ne5+ Kh5 20. Bd4?? { (Mate in 10 → 0.03) Lost forced checkmate sequence. g4+ was best. } (20. g4+ Kh4 21. Nc3 Qxc3 22. Bxc3 Bd6 23. Qg3+ Kg5 24. f4+ exf3 25. h4+ Kf6 26. Qxf3+ Bf5) 20... g5?? { (0.03 → 6.03) Blunder. Nh6 was best. } (20... Nh6 21. h3) 21. g4+ Bxg4?? { (6.01 → Mate in 12) Checkmate is now unavoidable. Kh4 was best. } (21... Kh4 22. Qxe4 Nf6 23. Nf3+ Qxf3 24. Qxf3 Bxg4 25. Qxf6 Nc6 26. Qxh8 h5 27. Bg7 Be2 28. Bxf8) 22. Qxg4+ Kh6 23. Nc3?? { (Mate in 10 → 6.22) Lost forced checkmate sequence. f4 was best. } (23. f4 exf3 24. Rxf3 Bb4 25. h4 Bxd2 26. hxg5+ Bxg5 27. Nf7+ Qxf7 28. Rxf7 Ne7 29. Qh3+ Bh4) 23... Nf6 24. Nf7+?? { (6.18 → -4.16) Blunder. Qh3+ was best. } (24. Qh3+ Kg7 25. Rb1 Qxb1+ 26. Nxb1 Bc5 27. Qf5 Rf8 28. Qxg5+ Kh8 29. Ng6+ hxg6 30. Qh6+ Kg8) 24... Qxf7 25. h4? { (-4.70 → -11.67) Mistake. Bxf6 was best. } (25. Bxf6 Qxf6 26. Nxe4 Qe5 27. d4 Qd5 28. Nf6 Qf7 29. Re1 Qxf6 30. Re6 Nd7 31. f4 Rg8) 25... Nxg4 26. hxg5+ Kxg5 27. Nxe4+ Kf4 28. Ng3 Qg6 { Black wins on time. } 0-1