[Event "Casual blitz game"] [Site "https://lichess.org/dDsgPpZA"] [Date "2019.10.04"] [White "penguingim1"] [Black "lichess AI level 7"] [Result "0-1"] [UTCDate "2019.10.04"] [UTCTime "04:17:11"] [WhiteElo "2744"] [BlackElo "?"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "240+0"] [ECO "A50"] [Opening "Slav Indian"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c6 { A50 Slav Indian } 3. Bf4 d5 4. e3 Bf5 5. Nc3 Qb6 6. Qb3 Na6 7. c5 Qxb3 8. axb3 Nb4 9. Kd2 Ne4+ 10. Nxe4 dxe4 11. Bc4 e6 12. Ne2 Be7 13. Nc3 h5 14. Ra4 Nd5 15. Nxd5?! { (-0.05 → -1.02) Inaccuracy. h4 was best. } (15. h4 Nxf4 16. exf4 O-O 17. Ke3 b5 18. cxb6 axb6 19. Nxe4 Bxe4 20. Kxe4 Rad8 21. Be2 g6) 15... exd5 16. Be2 g5 17. Bc7 a6 18. h3 Kd7 19. Bh2 Rag8 20. Rb4?? { (-0.47 → -4.32) Blunder. Rha1 was best. } (20. Rha1 Ra8 21. Be5 Rh7 22. Kc3 g4 23. Rb4 Kc8 24. Rba4 f6 25. Bf4 gxh3 26. gxh3 Bxh3) 20... b5 21. Ra1 Ra8 22. Kc2 a5 23. Rxb5 cxb5 24. Bxb5+ Ke6 25. Bc6 Ra6 26. Bb5 Ra7 27. b4 Rha8 28. bxa5?! { (-3.62 → -5.66) Inaccuracy. Ra4 was best. } (28. Ra4 axb4 29. Rxb4 Rc8 30. Be2 Bd8 31. Bb8 Ra8 32. Bh2 h4 33. Rb7 Ra1 34. Bd6 Rg1) 28... Rxa5 29. Rxa5 Rxa5 30. Be2 g4 31. hxg4 Bxg4 32. Bf1 Ra1 33. Bb5 Bd1+ 34. Kd2 Bg4 35. Bg3 Bd8 36. c6 Ba5+ 37. Kc2? { (-7.70 → Mate in 1) Checkmate is now unavoidable. b4 was best. } (37. b4 Bxb4+ 38. Kc2 Ba3 39. f3 Bf5 40. c7 exf3+ 41. e4 Rc1+ 42. Kd2 dxe4 43. gxf3 exf3) 37... Bd1# { Black wins by checkmate. } 0-1