[Event "2024 Spring Marathon"] [Site "https://lichess.org/Sg62ImfD"] [Date "2024.05.11"] [White "mefodyi"] [Black "beautiful_berries"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "09:41:55"] [WhiteElo "2367"] [BlackElo "1849"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A50"] [Opening "Mexican Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 Nc6 { A50 Mexican Defense } 3. Nc3 e5 4. d5 Ne7 5. h4 c6?! { (0.59 → 1.19) Inaccuracy. Neg8 was best. } (5... Neg8 6. Qd3 Bc5 7. Qg3 Kf8 8. e4 d6 9. Be3 Bb4 10. Bd3) 6. d6 Nf5 7. c5 Qa5 8. Qd3?? { (0.69 → -1.03) Blunder. g4 was best. } (8. g4 Nxg4 9. e4 Nxf2 10. Kxf2 Qxc5+ 11. Kg2 Nd4 12. Nf3 Qxd6 13. Nxd4 exd4) 8... e4 9. Qc4 b5 10. b4 bxc4 11. bxa5 Nd4 12. Rb1 Ba6?! { (0.10 → 0.65) Inaccuracy. Ne6 was best. } (12... Ne6) 13. e3 Nb5? { (0.48 → 1.93) Mistake. Ne6 was best. } (13... Ne6 14. Ba3) 14. Na4?! { (1.93 → 1.14) Inaccuracy. Bb2 was best. } (14. Bb2 Nxd6 15. cxd6 Bxd6 16. g3 Bb4 17. Bh3 d5 18. Ne2 Nd7 19. O-O Ne5) 14... c3? { (1.14 → 2.37) Mistake. Nxd6 was best. } (14... Nxd6 15. cxd6) 15. Bxb5? { (2.37 → 0.83) Mistake. Rb3 was best. } (15. Rb3 Nd5 16. Ne2 f5 17. Nf4 Nxf4 18. exf4 g6 19. Nxc3 Bg7 20. Bb2 O-O) 15... cxb5? { (0.83 → 2.31) Mistake. c2 was best. } (15... c2 16. Rb3) 16. Nxc3 Rb8 17. Ba3 g6 18. Nge2 Bg7 19. Bb4 O-O 20. Nd4 Nh5 21. Nd5 Bxd4 22. exd4 f5 23. Kd2 Nf6 24. Ne7+ Kh8 25. c6 dxc6 26. Nxc6 Rbc8 27. Rhc1 Nd7?! { (3.83 → 4.82) Inaccuracy. Rf7 was best. } (27... Rf7 28. Ne7 Ra8 29. d5 Kg7 30. Ke3 Re8 31. Rc7 f4+ 32. Kd4) 28. Nxa7 Rxc1 29. Rxc1 Kg7 30. Rc7 Rd8?! { (4.95 → 6.56) Inaccuracy. Rf7 was best. } (30... Rf7 31. Nc6 Nf6 32. Ne7 f4 33. Ke1 e3 34. fxe3 fxe3 35. d7 Nxd7 36. Rxd7) 31. Nc6 Kf7 32. Nxd8+ Ke8 33. Nc6 Bb7?? { (6.86 → Mate in 20) Checkmate is now unavoidable. h6 was best. } (33... h6 34. Ra7 f4 35. Rxa6 Kf7 36. d5 Nf6 37. Ra7+ Kg8 38. Re7) 34. Ne5 Bc6?! { (11.64 → Mate in 1) Checkmate is now unavoidable. f4 was best. } (34... f4 35. Rxd7) 35. Nxc6?! { (Mate in 1 → 10.40) Lost forced checkmate sequence. Rc8# was best. } (35. Rc8#) 35... Ne5?! { (10.40 → Mate in 5) Checkmate is now unavoidable. e3+ was best. } { Black wins on time. } (35... e3+ 36. fxe3 Kf7 37. a6 Kg7 38. a7 Kh6 39. a8=Q Nf6 40. Qf8+ Kh5 41. Qxf6) 0-1