[Event "2023 Winter Marathon"] [Site "https://lichess.org/f3lJ3PCd"] [Date "2023.12.29"] [White "deltah"] [Black "Pranav-Nair"] [Result "0-1"] [UTCDate "2023.12.29"] [UTCTime "18:30:53"] [WhiteElo "2059"] [BlackElo "1272"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 b5?! { (0.00 → 0.55) Inaccuracy. d5 was best. } (5... d5 6. Nc3 dxe4 7. Nxe4 Nd7 8. Bd3 Ngf6 9. Be3 Nxe4 10. Bxe4) 6. Be2?! { (0.55 → 0.00) Inaccuracy. Be3 was best. } (6. Be3 Bb7 7. Nd2 Nf6 8. Qf3 Qc7 9. Bd3 d6 10. a4 bxa4) 6... Bb7 7. Qd3 Qc7 8. O-O Bc5 9. Be3 d6 10. a3 Nd7 11. Kh1 Ngf6 12. Bf3?! { (0.00 → -0.56) Inaccuracy. Nd2 was best. } (12. Nd2 O-O 13. b4 Bxd4 14. Bxd4 e5 15. Bb2 exf4 16. c4 Ne5 17. Qd4 bxc4 18. Rxf4 Rae8) 12... O-O 13. Nd2 Rac8 14. c3 Rfd8 15. N2b3 Ba7?! { (-0.80 → 0.15) Inaccuracy. Bb6 was best. } (15... Bb6 16. Qe2) 16. Qc2?! { (0.15 → -0.69) Inaccuracy. Nxe6 was best. } (16. Nxe6 fxe6) 16... a5?? { (-0.69 → 4.22) Blunder. Ba8 was best. } (16... Ba8 17. a4) 17. Qf2?? { (4.22 → -0.21) Blunder. Nxb5 was best. } (17. Nxb5 Bxe3 18. Nxc7 Rxc7 19. Nxa5 Ba8 20. e5 dxe5 21. Bxa8 Rxa8 22. Qe2 exf4 23. Nc4 Ba7) 17... Bxd4 18. Nxd4 Bxe4 19. Rad1?! { (-0.18 → -1.00) Inaccuracy. Nxb5 was best. } (19. Nxb5 Qb8) 19... b4?? { (-1.00 → 0.94) Blunder. Qb7 was best. } (19... Qb7 20. Be2) 20. Nb5 Qb8 21. Nxd6 Rc6?? { (0.85 → 5.28) Blunder. Bxf3 was best. } (21... Bxf3 22. Qxf3 Rc7 23. axb4 axb4 24. c4 h6 25. b3 Nf8 26. c5 N8d7 27. c6 Nd5 28. Rxd5) 22. Nxe4 Nxe4 23. Bxe4 Rc7 24. cxb4 axb4 25. axb4 Qxb4 26. Bc5?? { (6.38 → 2.46) Blunder. Bb6 was best. } (26. Bb6 Rdc8 27. Bxc7 Rxc7 28. Rd4 Rc4 29. Rxd7 Rxe4 30. Rd8+ Qf8 31. Rxf8+ Kxf8 32. Qc5+ Ke8) 26... Qxe4?! { (2.46 → 3.67) Inaccuracy. Qxc5 was best. } (26... Qxc5 27. Qh4 Rdc8 28. Bxh7+ Kf8 29. f5 e5 30. f6 Nxf6 31. Bf5 Re8 32. Qh8+ Ke7 33. Qxg7) 27. Bb6 Rc2 28. Rxd7?? { (3.92 → -5.30) Blunder. Qg3 was best. } (28. Qg3 Rdc8 29. Rxd7 Qc6 30. Rd8+ Rxd8 31. Bxd8 Qc4 32. Re1 Qd4 33. Be7 Qxb2 34. f5 h6) 28... Rxd7 29. Qh4?? { (-5.37 → Mate in 1) Checkmate is now unavoidable. Qf3 was best. } (29. Qf3 Qxf3 30. gxf3 Rdd2 31. Bg1 Rxb2 32. Ra1 h6 33. f5 exf5 34. f4 Kh7 35. Rc1 f6) 29... Qxg2# { Black wins by checkmate. } 0-1