[Event "Weekly Rapid Arena"] [Site "https://lichess.org/WHBDSFZC"] [Date "2018.05.24"] [White "sae20056sae"] [Black "mraveng"] [Result "0-1"] [UTCDate "2018.05.24"] [UTCTime "18:22:07"] [WhiteElo "1914"] [BlackElo "1969"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C40"] [Opening "Latvian Gambit: Mason Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 f5?! { (0.25 → 0.95) Inaccuracy. Nf6 was best. } (2... Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O) 3. d4 { C40 Latvian Gambit: Mason Countergambit } fxe4 4. Nxe5 Nf6 5. Bc4 d5 6. Bb3 Nbd7 7. Bg5 c6 8. O-O Bd6 9. f3?? { (0.36 → -1.74) Blunder. f4 was best. } (9. f4 h6 10. Bxf6 Nxf6 11. c4 O-O 12. cxd5 cxd5 13. Nc3 Be6 14. Qd2 Qb6 15. Rae1 Rac8) 9... Nxe5 10. dxe5 Bxe5 11. fxe4 Bxb2 12. Bxf6 Bxf6 13. e5 Bg5 14. Qf3? { (-0.90 → -2.12) Mistake. Nd2 was best. } (14. Nd2 Be6 15. Kh1 Qe7 16. c4 Rd8 17. cxd5 Bxd5 18. Nf3 Bc4 19. Qc2 Bxf1 20. Rxf1 Bh6) 14... Qe7 15. Nc3 Rf8 16. Qh5+?! { (-2.17 → -3.52) Inaccuracy. Qg3 was best. } (16. Qg3) 16... g6 17. Rxf8+ Kxf8 18. Qf3+ Kg7 19. Rf1 Be6 20. g3?? { (-2.64 → -6.14) Blunder. Ne2 was best. } (20. Ne2 Bg8 21. Qg3 Qc5+ 22. Kh1 Qe3 23. Qxe3 Bxe3 24. Ng1 Bd2 25. Nf3 Bc3 26. Rd1 Re8) 20... Rf8?? { (-6.14 → -2.66) Blunder. Bh3 was best. } (20... Bh3 21. Qf6+ Bxf6 22. exf6+ Qxf6 23. Rxf6 Kxf6 24. Nd1 Ke5 25. Nf2 Bf5 26. g4 Be6 27. c3) 21. Qxf8+ Qxf8 22. Rxf8 Kxf8 23. h4?! { (-2.73 → -3.90) Inaccuracy. Kf2 was best. } (23. Kf2 Bd8) 23... Be3+ 24. Kg2 Bd4 25. Ne2 Bxe5 26. Nf4 Bxf4 27. gxf4 Bf5 28. c4? { (-3.57 → -5.82) Mistake. c3 was best. } (28. c3 Bb1 29. Kf3 Ke7 30. a3 Kf6 31. Bd1 h5 32. Be2 Kf5 33. Bf1 Be4+ 34. Kg3 Bc2) 28... d4 29. Kf3 Ke7 30. c5 b6 31. cxb6 axb6 32. Bg8 h5 33. a4 Kd6 34. Ke2 c5 35. Bc4 Be4 36. Bf7 Kc6 37. Kd2?! { (-6.51 → -10.25) Inaccuracy. Kf2 was best. } (37. Kf2) 37... b5 38. Be8+ Kb6 39. axb5?! { (-7.52 → -23.30) Inaccuracy. Bxb5 was best. } (39. Bxb5 Ka5) 39... c4 40. Bd7?! { (-16.04 → Mate in 19) Checkmate is now unavoidable. Ke2 was best. } (40. Ke2 c3) 40... c3+ 41. Kd1?! { (-66.52 → Mate in 21) Checkmate is now unavoidable. Ke1 was best. } (41. Ke1) 41... Bf5 42. Be8 d3 43. Bc6 Bg4+ 44. Ke1 d2+ 45. Kf2 d1=Q 46. Ke3 Qd2+ 47. Ke4 Bf5+ 48. Ke5 c2 49. Kf6 Qxf4 50. Bd7 Bxd7+ 51. Kxg6 Qxh4 52. Kg7 Qg5+ 53. Kh8 c1=Q 54. Kh7 Qc2+ 55. Kh8 Qh6+ 56. Kg8 Qcg6# { Black wins by checkmate. } 0-1