[Event "2023 Spring Marathon"] [Site "https://lichess.org/KYGtOO6t"] [Date "2023.04.15"] [White "Sharkfang"] [Black "Carnicero"] [Result "0-1"] [UTCDate "2023.04.15"] [UTCTime "23:58:13"] [WhiteElo "2550"] [BlackElo "2408"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3 e5 3. Bg2?! { (0.20 → -0.52) Inaccuracy. c4 was best. } (3. c4 g6 4. Nc3 Bg7 5. Bg2 Nge7 6. d3 d6 7. O-O Nd4) 3... Nf6?! { (-0.52 → 0.22) Inaccuracy. e4 was best. } (3... e4 4. Ng1 d5 5. c4 Nf6 6. cxd5 Qxd5 7. Nc3 Qf5 8. Nh3) 4. d3 d5 5. O-O Bc5?! { (-0.13 → 0.47) Inaccuracy. a5 was best. } (5... a5 6. Nc3 h6 7. e4 dxe4 8. dxe4 Qxd1 9. Rxd1 Be6 10. Ne1) 6. Nbd2? { (0.47 → -0.92) Mistake. Nxe5 was best. } (6. Nxe5 Nxe5 7. d4 Bd6 8. dxe5 Bxe5 9. c4 c6 10. Nd2 O-O) 6... e4 7. dxe4 dxe4 8. Ng5 Bf5?? { (-1.31 → 1.54) Blunder. e3 was best. } (8... e3 9. Nde4) 9. Ngxe4 Bb6 10. Nxf6+ Qxf6 11. Nf3?! { (0.66 → 0.00) Inaccuracy. Nc4 was best. } (11. Nc4 Rd8) 11... Rd8?! { (0.00 → 0.58) Inaccuracy. O-O was best. } (11... O-O 12. a4 a5 13. c3 h6 14. Qb3 Rad8 15. h4 Rfe8 16. Re1 Be4 17. Bf4 Bd5 18. Qc2) 12. Qe1 h6 13. c3?! { (1.00 → -0.07) Inaccuracy. Bd2 was best. } (13. Bd2 O-O 14. Bc3 Nd4 15. a4 Nxf3+ 16. Bxf3 Bd4 17. Bxb7 Bh3 18. Bg2 Bxc3 19. Qxc3 Qxc3) 13... O-O 14. e4? { (-0.10 → -1.58) Mistake. Be3 was best. } (14. Be3 Bxe3 15. fxe3 Qe7 16. Nd4 Be4 17. Bxe4 Qxe4 18. Qf2 Rde8 19. Qf3 Qxe3+ 20. Qxe3 Rxe3) 14... Bg4?! { (-1.58 → -0.56) Inaccuracy. Rfe8 was best. } (14... Rfe8) 15. Be3?? { (-0.56 → -7.08) Blunder. Qe2 was best. } (15. Qe2) 15... Bxf3 16. Bxb6 axb6 17. Qe3 Bxg2 18. Kxg2 Ne5 19. f4 Ng4?! { (-7.90 → -5.62) Inaccuracy. Nc4 was best. } (19... Nc4) 20. Qf2?! { (-5.62 → -9.28) Inaccuracy. Qe2 was best. } (20. Qe2 h5) 20... Nxf2 21. Rxf2 Qe6 22. Re2 Rd3 23. Rae1 Re8 24. e5 Qd5+ 25. Kf2 Qf3+ 26. Kg1 Red8 27. Rf2 Qg4 28. Rg2?! { (-10.16 → Mate in 6) Checkmate is now unavoidable. Ref1 was best. } (28. Ref1 h5) 28... Rd1 29. Re2 Rxe1+ 30. Rxe1 Rd2 31. Rf1 { White offers draw } 31... Qh3 32. Rf2 Rd1+ { White resigns. } 0-1