[Event "Rated rapid game"] [Site "https://lichess.org/Yg68f5dJ"] [Date "2023.06.22"] [White "maia5"] [Black "mongoose88"] [Result "0-1"] [UTCDate "2023.06.22"] [UTCTime "16:14:03"] [WhiteElo "1628"] [BlackElo "1715"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+6"] [WhiteTitle "BOT"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. Be2 Bc5 5. O-O d6 6. d3 h6 7. Be3 Bb6 8. Bxb6 axb6 9. a3 Bg4 10. h3 Bh5 11. Nh2 Bxe2 12. Qxe2 Nd4 13. Qd2 O-O 14. Ne2 Nxe2+ 15. Qxe2 Re8 16. Ng4 Qe7 17. Nxf6+ Qxf6 18. Qg4 Qe6 19. Qxe6 Rxe6 20. f4 exf4 21. Rxf4 Ra5 22. Raf1 Re7 23. g4 Rb5 24. b3 Rc5 25. c4 Ra5 26. a4 Rg5 27. Kg2 g6 28. Kg3 Rge5 29. h4 g5 30. hxg5 hxg5 31. Rf5 Rxf5 32. Rxf5 Re5 33. Rxe5 dxe5 34. Kf3 Kg7 35. Ke3 Kf6 36. d4 c6? { (0.00 → 1.16) Mistake. exd4+ was best. } (36... exd4+ 37. Kxd4 Ke6 38. b4 f6 39. c5 bxc5+ 40. bxc5 c6 41. Kd3 Ke5 42. Ke3 Ke6 43. Kd4) 37. d5 cxd5?? { (1.24 → 5.03) Blunder. Ke7 was best. } (37... Ke7) 38. exd5 Ke7 39. Ke4 Kd6 40. Kf5 f6 41. Kxf6?? { (6.50 → -5.63) Blunder. b4 was best. } (41. b4 Kd7 42. c5 Kc7 43. cxb6+ Kxb6 44. d6 Kc6 45. Ke6 b6 46. d7 Kc7 47. Ke7 Kc6) 41... e4 42. Kxg5 e3 43. Kf4 e2 44. g5 e1=Q 45. g6 Qe5+ 46. Kg4 Qf6 47. Kh5 Qg7 48. Kg5 Ke5 49. Kh5?! { (-10.91 → Mate in 2) Checkmate is now unavoidable. c5 was best. } (49. c5 bxc5 50. a5 Kxd5 51. a6 bxa6 52. Kf5 Qe5+ 53. Kg4 c4 54. bxc4+ Kxc4 55. Kf3 Qf5+) 49... Kf5 50. d6 Qxg6+ 51. Kh4 Qg4# { Black wins by checkmate. } 0-1