[Event "Classical"] [Site "https://lichess.org/X95ySnzx"] [Date "2021.12.03"] [White "ALPHA_ZERO_123"] [Black "unbelievetable"] [Result "0-1"] [UTCDate "2021.12.03"] [UTCTime "07:03:17"] [WhiteElo "1839"] [BlackElo "2110"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D15"] [Opening "Slav Defense: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 { D15 Slav Defense: Three Knights Variation } Bg4?! { (0.20 → 0.87) Inaccuracy. e6 was best. } (4... e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 a6 9. O-O) 5. e3 e6 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nbd7 9. Nf3?? { (0.30 → -1.49) Blunder. h4 was best. } (9. h4 dxc4) 9... dxc4?! { (-1.49 → -0.80) Inaccuracy. Ne4 was best. } (9... Ne4) 10. Bxc4 b5 11. Bf1 b4 12. Ne2 c5 13. Bg2 Rc8 14. Nh4 c4?! { (-1.14 → -0.05) Inaccuracy. Be4 was best. } (14... Be4 15. g5) 15. Nxg6 hxg6 16. Bd2?! { (0.19 → -0.58) Inaccuracy. Qa4 was best. } (16. Qa4 Nd5 17. Qxa7 Be7 18. O-O O-O 19. e4 N5b6 20. e5 Nd5 21. Bxd5 exd5 22. a3 bxa3) 16... Nb6 17. Rc1 Be7 18. Bb7 Rc7 19. Ba6?? { (-0.84 → -5.53) Blunder. Bf3 was best. } (19. Bf3 O-O) 19... Qd5 20. Ng3 Bd6 21. f4 Qg2 22. Bb5+ Kf8 23. Qe2 Qxg3+ 24. Qf2 Qxf2+ 25. Kxf2 Ne4+ 26. Ke2 Ng3+ 27. Kf2 Nxh1+ 28. Rxh1 c3 29. bxc3 bxc3 30. Bc1 Ke7 31. Bd3 Nd5 32. Kf3 Nb4 33. Be4 f5 34. gxf5 gxf5 35. Bb1 c2 36. Ba3 cxb1=Q 37. Rxb1 Rxh3+ 38. Kg2 Rxe3 39. Bxb4 Bxb4 40. Rxb4 Re2+ 41. Kf3 Rxa2 42. Rb5?! { (-67.50 → Mate in 1) Checkmate is now unavoidable. Rb3 was best. } (42. Rb3 Rac2 43. Rd3 R7c3 44. Rxc3 Rxc3+ 45. Ke2 Kd6 46. Kf2 Kd5 47. Kg2 Re3 48. Kf2 Rh3) 42... Rc3# { Black wins by checkmate. } 0-1