[Event "2021 Spring Marathon"] [Site "https://lichess.org/vqBw3eG8"] [Date "2021.04.10"] [White "EricRosen"] [Black "BriskCheetah"] [Result "0-1"] [UTCDate "2021.04.10"] [UTCTime "05:14:04"] [WhiteElo "2561"] [BlackElo "1787"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+11"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C47"] [Opening "Four Knights Game: Halloween Gambit"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6?? { (0.43 → 2.25) Blunder. d6 was best. } (3... d6 4. Nf3 Nxe4 5. Bd3 Nc5 6. Be2 Be7 7. c4 O-O 8. Nc3) 4. Nc3?? { (2.25 → -1.80) Blunder. Nxc6 was best. } { C47 Four Knights Game: Halloween Gambit } (4. Nxc6 dxc6 5. Nc3 Bc5 6. h3 Qe7 7. d3 Be6 8. Qe2 Bd4) 4... Nxe5 5. d4 Ng6 6. e5 Ng8 7. Bc4 d6? { (-2.32 → -0.75) Mistake. c6 was best. } (7... c6 8. Qe2 Bb4 9. Bxf7+ Kxf7 10. Qc4+ d5 11. exd6+ Be6 12. Qxb4) 8. Qf3 Qe7 9. Nd5?! { (-0.54 → -1.60) Inaccuracy. O-O was best. } (9. O-O dxe5) 9... Qd7 10. h4 N8e7?? { (-1.48 → 0.49) Blunder. dxe5 was best. } (10... dxe5 11. h5 Nf4 12. Nxf4 exf4 13. Bxf4 Bd6 14. O-O-O Qf5 15. Qe3+ Kf8 16. Be5 Bd7 17. f3) 11. h5 Nxd5 12. Bxd5 c6 13. hxg6?? { (0.44 → -2.34) Blunder. Bb3 was best. } (13. Bb3 Qf5 14. hxg6 Qxf3 15. gxf3 fxg6 16. Be3 Bf5 17. O-O a5 18. a4 Be7 19. f4 d5) 13... cxd5 14. Rxh7 Rg8 15. Qxd5 dxe5 16. gxf7+ Qxf7 17. Qb5+ Bd7 18. Qxb7?! { (-2.29 → -3.38) Inaccuracy. Qxe5+ was best. } (18. Qxe5+ Be7 19. Bf4 Bf5 20. Rh2 Bxc2 21. f3 Qf5 22. g4 Qxe5+ 23. Bxe5 Ba4 24. Kf2 Rc8) 18... Rc8 19. c3 exd4 20. Bf4? { (-3.55 → -6.86) Mistake. Rh4 was best. } (20. Rh4 dxc3) 20... Qxf4 21. Rd1 Qe5+ 22. Kf1 Qb5+ 23. Qxb5 Bxb5+ 24. Kg1 dxc3 25. bxc3 Rxc3 26. Rh5 Bd7 27. Re5+ Kd8 28. Red5 Rc7 29. Rb5 Kc8 30. Rb2 Ba3 31. Rbd2 Rf8 32. Rd3 Be7 33. R3d2 Rf7 34. Re2 Bg4 35. f3 Bd7 36. Rb2 Bc5+ 37. Kf1 Rb7 38. Rc2 Bb5+ 39. Ke1 Rfe7+ 40. Kd2 Rbd7+ 41. Kc1 Rxd1+ 42. Kxd1 Ba4 43. Kd2 Bxc2 44. Kxc2 Kb7 45. Kd3 Kb6 46. g4 Rf7 47. Ke4 g6 48. f4 Bd6 49. f5 gxf5+ 50. gxf5 a5 51. a4 Bc5?! { (Mate in 14 → -63.62) Lost forced checkmate sequence. Kc5 was best. } (51... Kc5 52. Kd3 Rxf5 53. Kc2 Rf4 54. Kb3 Rb4+ 55. Kc3 Rxa4 56. Kd2 Rb4 57. Ke3 a4 58. Ke2) 52. Ke5 Rf8 53. Ke6 Kc6 54. f6 Bd6 55. f7 Kc5 56. Kf6 Kb4 57. Ke6 Bc5 { Black wins on time. } 0-1