[Event "2024 Spring Marathon"] [Site "https://lichess.org/lDvWNiC2"] [Date "2024.05.11"] [White "oruro"] [Black "Kwikphoenix"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "15:31:33"] [WhiteElo "2021"] [BlackElo "2287"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B30"] [Opening "Sicilian Defense: Portsmouth Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. b4?! { (0.45 → -0.38) Inaccuracy. Bb5 was best. } { B30 Sicilian Defense: Portsmouth Gambit } (3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Rb8 7. d3 Nh6) 3... cxb4 4. c3 bxc3 5. d4?! { (-0.31 → -0.98) Inaccuracy. Nxc3 was best. } (5. Nxc3 e6 6. d4 Bb4 7. Bd2 Nf6 8. Bd3 d6 9. O-O O-O) 5... c2?! { (-0.98 → 0.11) Inaccuracy. Qa5 was best. } (5... Qa5 6. Qb3 Nf6 7. d5 Nb4 8. Na3 Nxe4 9. Nc4 Nc5 10. Nxa5) 6. Qxc2 e6 7. Bd3? { (0.23 → -0.88) Mistake. d5 was best. } (7. d5 Nb4) 7... Nb4 8. Qc4? { (-0.84 → -2.19) Mistake. Qe2 was best. } (8. Qe2) 8... Nxd3+?! { (-2.19 → -1.04) Inaccuracy. b5 was best. } (8... b5 9. Qb3 Nxd3+ 10. Qxd3 Qa5+ 11. Nbd2 Ba6 12. Qe3 b4 13. Nb3 Qb5 14. a4) 9. Qxd3 d5 10. e5 Ne7 11. O-O g6? { (-1.11 → 0.51) Mistake. Nc6 was best. } (11... Nc6 12. Nc3 b6 13. Nb5 Ba6 14. a4 Be7 15. Ba3 O-O 16. Rfc1 Na5 17. h4) 12. Ba3?! { (0.51 → -0.33) Inaccuracy. Bg5 was best. } (12. Bg5 Bg7) 12... Bg7?! { (-0.33 → 0.25) Inaccuracy. Bd7 was best. } (12... Bd7 13. Rc1) 13. Nbd2 O-O 14. Rac1?! { (0.10 → -0.53) Inaccuracy. Rfc1 was best. } (14. Rfc1) 14... Re8 15. Nb3?! { (-0.34 → -0.99) Inaccuracy. Rc3 was best. } (15. Rc3) 15... Nc6?! { (-0.99 → -0.32) Inaccuracy. a5 was best. } (15... a5 16. Rfe1 b6 17. Nbd2 Ba6 18. Qb1 Rc8 19. Rxc8 Nxc8 20. h3 Na7 21. Qb3) 16. Nc5?! { (-0.32 → -1.43) Inaccuracy. h4 was best. } (16. h4 Ne7 17. Bd6 b6 18. g4 a5 19. Qe3 Ba6 20. Bc7 Qd7 21. Rfe1 Qb5) 16... b6 17. Nb3 Bb7 18. Rc2 a5 19. Rfc1 Ne7 20. Nbd2 Nf5?! { (-1.02 → -0.42) Inaccuracy. Ba6 was best. } (20... Ba6 21. Qb3) 21. Qe2 Ba6 22. Qd1 Bh6 23. h3 Nh4?! { (-1.18 → -0.42) Inaccuracy. Bc4 was best. } (23... Bc4 24. g3 b5 25. Bc5 a4 26. Nh2 Rc8 27. Rb2 a3 28. Rbc2 Bf8 29. Ng4) 24. Nxh4? { (-0.42 → -1.84) Mistake. Bd6 was best. } (24. Bd6 Nxf3+) 24... Qxh4 25. Nf3 Qh5? { (-1.66 → -0.21) Mistake. Qe4 was best. } (25... Qe4) 26. Rb1 Rab8 27. Bd6 Rb7 28. Rc6 Bc4 29. Rcxb6 Rxb6 30. Rxb6 Bxa2?? { (0.50 → 4.02) Blunder. Qf5 was best. } (30... Qf5) 31. Qa4 Rc8 32. Qxa2 Rc1+ 33. Kh2 Bf4+ 34. g3 Qxf3?? { (3.39 → Mate in 4) Checkmate is now unavoidable. h6 was best. } (34... h6 35. Qe2 Rc3 36. Kg2 Bxg3 37. fxg3 Qf5 38. Nh4 Qe4+ 39. Qxe4 dxe4 40. Nxg6) 35. Rb8+ Rc8 36. Rxc8+ Kg7 37. Bf8+ Kg8 38. Bh6# { White wins by checkmate. } 1-0