[Event "Rated classical game"] [Site "https://lichess.org/MJ3cdQI9"] [Date "2021.05.03"] [White "Cheng-4"] [Black "lightspeed_bot"] [Result "0-1"] [UTCDate "2021.05.03"] [UTCTime "14:52:44"] [WhiteElo "2151"] [BlackElo "2301"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+59"] [WhiteTitle "BOT"] [BlackTitle "BOT"] [Variant "Standard"] [TimeControl "0+40"] [ECO "A00"] [Opening "Polish Opening: Bugayev Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 e5 2. a3 { A00 Polish Opening: Bugayev Attack } d5 3. Bb2 Nd7 4. e3 Ngf6 5. c4 c6 6. d4 e4 7. Nd2 Bd6 8. Ne2 O-O 9. Nc3 Re8 10. Qb3 dxc4 11. Nxc4 Bc7 12. g3 Nb6 13. Nd2 h5 14. Bg2 Bf5 15. h4 Nbd5 16. O-O Nxc3 17. Bxc3 Nd5 18. Bb2 Qd6 19. b5 g5 20. hxg5 Qg6 21. Rfc1 Rad8 22. a4 Re6 23. a5 Qxg5 24. a6 h4 25. b6 axb6 26. a7 Ra8 27. Nf1 hxg3 28. fxg3 Bxg3 29. Rc2 Rg6 30. Ba3 Bc7 31. Raa2 Bg4 32. Kf2 Bh5 33. Kg1 Bf3 34. Re2 Kg7 35. Rf2 Qh5 36. Bf8+ Kxf8 37. Rxf3 exf3 38. Qa3+ Kg7 39. Qd3 f5 40. Rc2 Rxa7 41. Qd1 Qh3 42. Qxf3 Qxf3 43. Rf2 Bh2+ 44. Kxh2 Qxf2 45. Ng3 Qxg3+ 46. Kg1 Qxg2# { Black wins by checkmate. } 0-1