[Event "2021 Spring Marathon"] [Site "https://lichess.org/S5BIDN7m"] [Date "2021.04.10"] [White "badBird"] [Black "DonPauleone"] [Result "0-1"] [UTCDate "2021.04.10"] [UTCTime "18:33:13"] [WhiteElo "1709"] [BlackElo "1226"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C30"] [Opening "King's Gambit Declined: Queen's Knight Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. f4?! { (0.21 → -0.52) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nc6?! { (-0.52 → 0.13) Inaccuracy. exf4 was best. } { C30 King's Gambit Declined: Queen's Knight Defense } (2... exf4 3. Nf3 d6 4. Bc4 h6 5. h4 Nf6 6. Nc3 g6 7. d4) 3. Nf3 f6?! { (0.09 → 0.98) Inaccuracy. d5 was best. } (3... d5 4. exd5 Qxd5 5. fxe5 Bg4 6. Nc3 Qa5 7. Be2 O-O-O 8. O-O) 4. Bc4 Bc5 5. c3 Nge7?? { (0.30 → 2.18) Blunder. f5 was best. } (5... f5 6. d3 fxe4 7. dxe4 Qe7 8. Qe2 exf4 9. Bxf4 d6 10. Nbd2) 6. d4?! { (2.18 → 1.46) Inaccuracy. fxe5 was best. } (6. fxe5 fxe5 7. d4 exd4 8. cxd4 d5 9. exd5 Nxd4 10. Nxd4 O-O) 6... Bb6? { (1.46 → 3.28) Mistake. exd4 was best. } (6... exd4 7. cxd4) 7. fxe5 fxe5 8. dxe5?! { (3.17 → 1.84) Inaccuracy. d5 was best. } (8. d5 Na5) 8... Na5?! { (1.84 → 2.80) Inaccuracy. d6 was best. } (8... d6 9. exd6 Qxd6 10. Qxd6 cxd6 11. Bf4 Bh3 12. gxh3 Rf8 13. Bg3 Rxf3 14. Be2 Re3 15. Nd2) 9. Bf7+?? { (2.80 → -2.23) Blunder. Na3 was best. } (9. Na3 Nxc4) 9... Kxf7 10. Ng5+ Kg8?? { (-2.14 → 0.00) Blunder. Ke8 was best. } (10... Ke8 11. Qf3 Rf8 12. Qh5+ Ng6 13. Nxh7 Qh4+ 14. Qxh4 Nxh4 15. Nxf8 Kxf8 16. Bg5 Ng6 17. e6) 11. Qh5?? { (0.00 → -5.69) Blunder. b4 was best. } (11. b4 Nc4 12. Qb3 d5 13. exd6 cxd6 14. Na3 d5 15. Nxc4 h6 16. Nxb6 Qxb6 17. exd5 hxg5) 11... g6?? { (-5.69 → -1.96) Blunder. Ng6 was best. } (11... Ng6) 12. Qf3 Qf8 13. Qe2 d6 14. Rf1 Qg7?? { (-1.82 → 0.39) Blunder. Qe8 was best. } (14... Qe8 15. exd6 Nf5 16. exf5 Bxf5 17. Rf4 Qxe2+ 18. Kxe2 Re8+ 19. Kd1 h6 20. Nf3 cxd6 21. Nbd2) 15. Bf4?? { (0.39 → -3.93) Blunder. exd6 was best. } (15. exd6 cxd6 16. Rf7 Qxf7 17. Nxf7 Kxf7 18. Bg5 Re8 19. Na3 Kg8 20. O-O-O Nf5 21. Qd3 Ng7) 15... dxe5?? { (-3.93 → -0.85) Blunder. h6 was best. } (15... h6 16. Nf3 Be6 17. Nbd2 d5 18. O-O-O Rd8 19. Be3 Bxe3 20. Qxe3 Kh7 21. Nd4 Bg4 22. Rde1) 16. Bg3 h6 17. Nf3?? { (-0.68 → -4.15) Blunder. Rf7 was best. } (17. Rf7) 17... Bg4 18. Bxe5?! { (-3.41 → -4.50) Inaccuracy. b4 was best. } (18. b4) 18... Bxf3?? { (-4.50 → 4.89) Blunder. Qxe5 was best. } (18... Qxe5) 19. Bxg7?? { (4.89 → -8.63) Blunder. Qxf3 was best. } (19. Qxf3 Qf8) 19... Bxe2 20. Bxh8 Bxf1 21. Kxf1 Kxh8 22. Nd2 Rf8+ 23. Ke2 Rf2+ 24. Kd3 Rxg2 25. Nc4 Rg1 26. Rxg1 Bxg1 27. Nxa5 b6 28. Nc4 Bc5 29. Ne5 g5 30. b4 Bd6 31. Nf7+ Kg7 32. Nxd6 cxd6 33. Kd4 h5 34. c4 g4 35. c5 bxc5+ 36. bxc5 dxc5+ 37. Kxc5 h4 38. Kd6 g3 39. Kxe7 g2 40. e5 g1=Q 41. e6?! { (-73.05 → Mate in 11) Checkmate is now unavoidable. h3 was best. } (41. h3 Qe3) 41... Qe3 42. Kd7 Qd3+?! { (Mate in 12 → -73.16) Lost forced checkmate sequence. Kf6 was best. } (42... Kf6 43. Kc6 Qxe6+ 44. Kb5 Qxa2 45. h3 Qa3 46. Kc6 Qxh3 47. Kd5 Qe6+ 48. Kd4 h3 49. Kc3) 43. Ke8?! { (-73.16 → Mate in 3) Checkmate is now unavoidable. Kc6 was best. } (43. Kc6 Kf6) 43... Qe4?! { (Mate in 3 → -138.99) Lost forced checkmate sequence. Qd6 was best. } (43... Qd6 44. e7 Qc7 45. a4 Qc8#) 44. e7?! { (-138.99 → Mate in 4) Checkmate is now unavoidable. Ke7 was best. } (44. Ke7 h3) 44... Kf6 45. Kf8 Qxe7+ 46. Kg8 Qg7# { Black wins by checkmate. } 0-1