[Event "2023 Spring Marathon"] [Site "https://lichess.org/YOPmVTJH"] [Date "2023.04.15"] [White "battle_tour"] [Black "stalf"] [Result "0-1"] [UTCDate "2023.04.15"] [UTCTime "05:05:54"] [WhiteElo "2584"] [BlackElo "1936"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "120+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } Bf5 3. c4 e6 4. Qb3 dxc4?! { (0.38 → 1.02) Inaccuracy. Nc6 was best. } (4... Nc6 5. a3 a6 6. e3 Nf6 7. Nc3 dxc4 8. Bxc4 Na5 9. Qa4+) 5. Qxb7 Nd7 6. e4?? { (1.40 → -0.64) Blunder. Nbd2 was best. } (6. Nbd2 Ngf6 7. e3 Bd6 8. Nxc4 O-O 9. Qb3 Rb8 10. Qd1 Ne4) 6... Rb8 7. Qc6 Rb6 8. Qxc4 Bxe4 9. Nc3?! { (-0.24 → -1.20) Inaccuracy. Nbd2 was best. } (9. Nbd2) 9... Bxf3 10. gxf3 Bb4 11. Rg1 g6?! { (-0.95 → -0.38) Inaccuracy. Ne7 was best. } (11... Ne7 12. Bd3 O-O 13. Bg5 Qb8 14. a3 Bxc3+ 15. bxc3 Ng6 16. Kf1 c6 17. Bxg6 hxg6 18. Kg2) 12. Be3?! { (-0.38 → -1.42) Inaccuracy. a3 was best. } (12. a3) 12... Ngf6 13. a3 Bxc3+ 14. bxc3 O-O 15. Bd3 Nd5 16. Bd2?! { (-1.60 → -2.25) Inaccuracy. Bg5 was best. } (16. Bg5 Qb8) 16... Qh4 17. Rg4?! { (-2.24 → -3.53) Inaccuracy. h3 was best. } (17. h3 Qxh3 18. Be4 Qh2 19. Qf1 Qd6 20. Qh3 e5 21. Kf1 N5f6 22. Be3 exd4 23. cxd4 Re8) 17... Qxh2 18. Ke2?! { (-3.66 → -5.06) Inaccuracy. Bc2 was best. } (18. Bc2 Rb2 19. Rc1 N7f6 20. Rg3 Nh5 21. Rg4 Rfb8 22. Qf1 Ra2 23. c4 Ndf6 24. Rg1 Qd6) 18... N7f6 19. Rg3?! { (-4.64 → -6.22) Inaccuracy. Rgg1 was best. } (19. Rgg1 Nh5 20. Rab1 Nhf4+ 21. Bxf4 Nxf4+ 22. Ke3 Nd5+ 23. Ke2 Rfb8 24. Rxb6 Rxb6 25. Rb1 Nf4+) 19... Nh5 20. Rag1 Nxg3+ 21. Rxg3 h5?! { (-6.67 → -4.39) Inaccuracy. Rb2 was best. } (21... Rb2 22. Rg4 h5 23. Rxg6+ fxg6 24. Be4 Qf4 25. Qd3 Qxd2+ 26. Qxd2 Nf4+ 27. Ke3 Rxd2 28. Kxd2) 22. Qc5?! { (-4.39 → -6.18) Inaccuracy. Bc2 was best. } (22. Bc2 Rb2 23. Qd3 Ne7 24. Qe4 Nf5 25. Rg5 Qd6 26. Kf1 Qd5 27. Bc1 Rxc2 28. Qxc2 Qxf3) 22... Rb2 23. Bxg6 Rxd2+ 24. Kxd2 Qxf2+ 25. Kd3 Qxg3 26. Be4 Nf4+ 27. Kc4 f5 28. Bc6 h4 29. Qe7 h3 30. Qb4 h2 31. d5 exd5+ 32. Kc5?! { (-13.43 → Mate in 10) Checkmate is now unavoidable. Kb3 was best. } (32. Kb3 h1=Q 33. Ka4 Qg6 34. Qc5 Qxf3 35. Bb5 Ne6 36. Qc6 Rb8 37. Ka5 Rb6 38. Be2 Qxe2) 32... Ne6+ 33. Kb5 Qd6 34. Ka6? { (-8.07 → Mate in 6) Checkmate is now unavoidable. Qxd6 was best. } (34. Qxd6 cxd6 35. Bxd5 Kf7 36. Ka6 Kf6 37. Kxa7 Ke5 38. c4 Nc5 39. f4+ Kxf4 40. a4 Ne4) 34... Qxb4? { (Mate in 6 → -8.35) Lost forced checkmate sequence. Qxc6+ was best. } (34... Qxc6+ 35. Ka5 h1=Q 36. Qb5 Qxb5+ 37. Kxb5 Qb1+ 38. Kc6 Rd8 39. a4 Qb6#) 35. axb4 Nd8 36. b5 Nxc6 37. bxc6?! { (-14.64 → Mate in 4) Checkmate is now unavoidable. Kb7 was best. } (37. Kb7 Ne5 38. Kxc7 Nxf3 39. Kb7 d4 40. Kxa7 dxc3 41. Kb6 Nd4 42. Kc5 Nxb5 43. Kxb5 h1=Q) 37... h1=Q { Black wins on time. } 0-1