[Event "Rated blitz game"] [Site "https://lichess.org/m01StkHc"] [Date "2018.07.31"] [White "Unkreativ3"] [Black "PolyBOT"] [Result "0-1"] [UTCDate "2018.07.31"] [UTCTime "09:49:30"] [WhiteElo "2480"] [BlackElo "2355"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+19"] [WhiteTitle "FM"] [BlackTitle "BOT"] [Variant "Standard"] [TimeControl "120+4"] [ECO "D31"] [Opening "Semi-Slav Defense: Marshall Gambit, Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 { D31 Semi-Slav Defense: Marshall Gambit, Main Line } Qxd4 7. Bxb4 Qxe4+ 8. Be2 Na6 9. Bc3 f6 10. Nf3 Ne7 11. O-O O-O 12. Re1 Qg6 13. Bd3?! { (0.00 → -0.59) Inaccuracy. Nh4 was best. } (13. Nh4 Qh6) 13... Qf7 14. Qc2 Ng6 15. b4 e5 16. c5 Nc7 17. a4 Nd5 18. b5 Ndf4 19. Be4?! { (-1.25 → -2.36) Inaccuracy. Bf1 was best. } (19. Bf1 Ne7 20. Bd2 Bf5 21. Qc3 Ned5 22. Qa3 Rad8 23. h3 Qh5 24. Qb3 Be6 25. Qa3 Rfe8) 19... f5 20. Ng5?! { (-2.34 → -3.64) Inaccuracy. Bxc6 was best. } (20. Bxc6 e4 21. Ng5 Qc4 22. Bxe4 fxe4 23. Nxe4 Bf5 24. Nd6 Qd5 25. Qa2 Be6 26. Qxd5 Bxd5) 20... Qf6 21. Qb3+ Kh8 22. bxc6?? { (-3.67 → -8.21) Blunder. Bf3 was best. } (22. Bf3) 22... Qxg5 23. cxb7 fxe4 24. g3 Nh3+ 25. Kh1 Nxf2+ 26. Kg1 Nh3+ 27. Kh1 Bg4 28. Rf1?! { (-19.17 → Mate in 7) Checkmate is now unavoidable. Bxe5 was best. } (28. Bxe5 Bf3+) 28... Qe3 29. Bxe5 Rxf1+ 30. Rxf1 Bf3+ 31. Rxf3 Qg1# { Black wins by checkmate. } 0-1