[Event "Casual rapid game"] [Site "https://lichess.org/Od49uhXl"] [Date "2024.03.05"] [White "lichess AI level 5"] [Black "ExtremelyBigBrain"] [Result "0-1"] [UTCDate "2024.03.05"] [UTCTime "20:04:46"] [WhiteElo "?"] [BlackElo "1867"] [Variant "From Position"] [TimeControl "600+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbqkbnr/pppp1ppp/8/8/4Pp2/5N2/PPPP2PP/RNBQKB1R b KQkq - 1 3"] [SetUp "1"] [Annotator "lichess.org"] 3... d6 4. d4 g5 5. Bc4? { (-0.62 → -1.87) Mistake. Nc3 was best. } (5. Nc3 Bg7 6. g3 Nc6 7. d5 Ne5 8. gxf4 gxf4 9. Bxf4 Bg4) 5... Bg7? { (-1.87 → -0.65) Mistake. g4 was best. } (5... g4 6. Ng1 Qh4+ 7. Kf1 Bh6 8. Ne2 f3 9. Nf4 fxg2+ 10. Kxg2) 6. O-O? { (-0.65 → -2.02) Mistake. h4 was best. } (6. h4 h6 7. Qd3 Nc6 8. Nc3 Bg4 9. Ne2 Qf6 10. Bb5 Kf8) 6... Bg4?? { (-2.02 → -0.06) Blunder. h6 was best. } (6... h6 7. c3 Nf6 8. Nbd2 Nc6 9. Re1 O-O 10. a4 Ne7 11. a5) 7. c3 Nc6?! { (0.07 → 0.97) Inaccuracy. Nd7 was best. } (7... Nd7 8. Qb3 Bh5 9. a4 Rb8 10. g3 Bh6 11. Nbd2 Kf8 12. e5) 8. Qd3?? { (0.97 → -1.30) Blunder. Qb3 was best. } (8. Qb3 Bf6 9. Bxf7+ Kf8 10. Bd5 Bxf3 11. Rxf3 Nge7 12. Be6 Bxd4+) 8... Bxf3?? { (-1.30 → 0.60) Blunder. h6 was best. } (8... h6 9. Nbd2 Nf6 10. b4 O-O 11. h4 Nh5 12. Rf2 Bc8 13. Nf1 g4 14. Ne1 a5 15. b5) 9. Rxf3?! { (0.60 → 0.02) Inaccuracy. Qxf3 was best. } (9. Qxf3 Qd7) 9... Nf6 10. Rf1?! { (0.24 → -0.69) Inaccuracy. g3 was best. } (10. g3) 10... O-O 11. Bb3 Re8?! { (-0.90 → -0.34) Inaccuracy. h6 was best. } (11... h6 12. Nd2 Qd7 13. a4 a5 14. g3 fxg3 15. hxg3 Qh3 16. Re1 Ne7 17. Nf1 Rae8 18. e5) 12. Qb5? { (-0.34 → -1.73) Mistake. Nd2 was best. } (12. Nd2) 12... Nxe4 13. Qf5?! { (-1.70 → -2.41) Inaccuracy. Nd2 was best. } (13. Nd2 Nxd4 14. cxd4 Bxd4+ 15. Kh1 Nf2+ 16. Rxf2 Bxf2 17. Nf3 d5 18. Bd2 g4 19. Rf1 Be3) 13... Qf6 14. Qxf6 Bxf6 15. Bd5? { (-2.24 → -4.13) Mistake. Nd2 was best. } (15. Nd2 Nxd4) 15... Bg7?? { (-4.13 → -1.79) Blunder. Nxd4 was best. } (15... Nxd4 16. Nd2 Ne2+ 17. Kh1 Nc5 18. Bf3 c6 19. b4 Nd3 20. Ne4 Rxe4 21. Bxe4 Ndxc1 22. b5) 16. g3 Nf6 17. Bf3?! { (-1.94 → -2.71) Inaccuracy. Bb3 was best. } (17. Bb3 Na5) 17... g4 18. Bxc6 bxc6 19. gxf4?! { (-2.62 → -3.50) Inaccuracy. Bxf4 was best. } (19. Bxf4 Rab8 20. Bc1 Ne4 21. Na3 c5 22. Nc2 cxd4 23. Nxd4 Bxd4+ 24. cxd4 Kg7 25. Rf5 Rb4) 19... Re2 20. b4?! { (-3.49 → -4.41) Inaccuracy. Rf2 was best. } (20. Rf2 Rae8 21. Na3 h5 22. Nc2 Bh6 23. Kf1 R2e7 24. Bd2 Ne4 25. Rg2 Nxd2+ 26. Rxd2 Bxf4) 20... c5 21. Na3 cxb4 22. cxb4 Nd5 23. Kh1 Rae8 24. Nc4 Bxd4 25. Rb1 Nc3 26. Rb3 Re1 27. Nd2 Rxf1+ 28. Nxf1 Re1 29. Kg2 Rxc1 30. Rb2 Nd5 31. Rd2 Nxf4+ 32. Kg3 Rxf1 33. Rxd4 Ne2+ 34. Kg2 Nxd4 35. Kxf1 f5 36. a4 f4 37. b5 g3 38. hxg3 fxg3 39. Kg1 h5 40. Kg2 Ne2 41. a5 h4 42. a6? { (-7.84 → Mate in 10) Checkmate is now unavoidable. Kh3 was best. } (42. Kh3 Nf4+ 43. Kxh4 g2 44. Kg3 g1=Q+ 45. Kxf4 Kf7 46. Kf3 Qf1+ 47. Ke3 Ke6 48. b6 cxb6) 42... Nf4+ 43. Kg1 h3 44. b6 Ne2+ 45. Kf1 g2+ 46. Kxe2 g1=Q 47. b7 Qb1 48. Kf3 h2 49. Kf4 h1=Q 50. Kg3 Qd3+ 51. Kg4 Qhe4+ 52. Kh5 Qh3+ 53. Kg5 Qhh4# { Black wins by checkmate. } 0-1