[Event "2024 Spring Marathon"] [Site "https://lichess.org/xCYVTD4r"] [Date "2024.05.11"] [White "Oleg_Papayan"] [Black "Singe-fou"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "21:52:18"] [WhiteElo "2457"] [BlackElo "2221"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A15"] [Opening "English Opening: Anglo-Indian Defense, King's Indian Formation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. c4 g6 { A15 English Opening: Anglo-Indian Defense, King's Indian Formation } 3. Nc3 c5 4. e4 d6 5. d4 cxd4 6. Nxd4 Nc6 7. f3 Bg7 8. Be3 Qb6?? { (0.44 → 2.96) Blunder. O-O was best. } (8... O-O 9. Qd2 Nxd4 10. Bxd4 Qa5 11. O-O-O Be6 12. b3 Rfc8 13. Kb1 Qb4 14. Qb2) 9. Na4?? { (2.96 → 0.21) Blunder. Nf5 was best. } (9. Nf5 Qxb2 10. Nxg7+ Kf8 11. Na4 Qe5 12. Bh6 Nxe4 13. Be2 Nc5 14. Ne6+ Ke8) 9... Qa5+ 10. Bd2 Qh5 11. Nb5?! { (0.38 → -0.23) Inaccuracy. Ne2 was best. } (11. Ne2 O-O) 11... O-O 12. Be2 a6 13. Nc7 Rb8 14. Nd5?! { (-0.08 → -0.82) Inaccuracy. O-O was best. } (14. O-O b5) 14... Nxd5 15. cxd5 b5 16. Nc3?! { (-0.30 → -1.29) Inaccuracy. dxc6 was best. } (16. dxc6 bxa4 17. Rb1 Qe5 18. Qc2 Be6 19. c7 Rb6 20. O-O Bd7 21. Be3 Rc6) 16... Nd4 17. Be3 Nxe2 18. Qxe2 Bd7?! { (-1.71 → -0.89) Inaccuracy. b4 was best. } (18... b4 19. Nd1) 19. O-O?? { (-0.89 → -3.76) Blunder. Qd2 was best. } (19. Qd2) 19... Rfc8?? { (-3.76 → -0.68) Blunder. b4 was best. } (19... b4 20. Nd1 Bb5 21. Qc2 Bxf1 22. Kxf1 Rbc8 23. Qd2 f5 24. Qxb4 Qxh2 25. Nf2) 20. a3 a5 21. Rfc1 b4 22. axb4 axb4 23. Nd1 Be5 24. g3?! { (-0.14 → -0.94) Inaccuracy. h3 was best. } (24. h3 Qh4 25. Qd2 Qg3 26. f4 Bg7 27. Bf2 Qb3 28. Bd4 Bh6 29. Nf2 f5) 24... b3 25. Rxc8+ Rxc8 26. Rc1 Rxc1?! { (-1.16 → -0.57) Inaccuracy. Rc2 was best. } (26... Rc2 27. Rxc2 bxc2 28. Nf2 Bd4 29. Kg2 Bxe3 30. Qxe3 Qe5 31. Nd3 Qg7 32. Qd2) 27. Bxc1 f5 28. Nf2 fxe4 29. Nxe4?! { (-0.61 → -1.19) Inaccuracy. Qxe4 was best. } (29. Qxe4) 29... Qf5? { (-1.19 → 0.00) Mistake. Bd4+ was best. } (29... Bd4+ 30. Be3 Qxd5 31. Bxd4 Qxd4+ 32. Kg2 Kf8 33. Qd2 Qc4 34. Nc3 Bc6 35. Qf4+) 30. Qd3 Ba4 31. Kg2?! { (0.00 → -0.56) Inaccuracy. Qc4 was best. } (31. Qc4 Qxf3 32. Qxa4 Qd1+ 33. Kg2 Qxc1 34. Qe8+ Kg7 35. Qxe7+ Kg8 36. Qd8+ Kg7) 31... Qc8 32. Bd2? { (-0.50 → -1.94) Mistake. Nc3 was best. } (32. Nc3 Kf7 33. g4 Bd7 34. Bd2 Qc5 35. Qe4 Qd4 36. Qe2 Bf6 37. Be3 Qb4) 32... Bxb2 33. Nc3 Bxc3 34. Qxc3?! { (-1.82 → -2.90) Inaccuracy. Bxc3 was best. } (34. Bxc3 Qc5) 34... b2?? { (-2.90 → Mate in 6) Checkmate is now unavoidable. Qxc3 was best. } (34... Qxc3 35. Bxc3 Bb5 36. Kf2 Bc4 37. Ke3 Bxd5 38. f4 Kf7 39. g4 Ke6 40. h4) 35. Qxc8+ { Black resigns. } 1-0