[Event "FM BillyBigMan simul"] [Site "https://lichess.org/rXG21i3u"] [Date "2021.03.31"] [White "dubiousOx"] [Black "BillyBigMan"] [Result "0-1"] [UTCDate "2021.03.31"] [UTCTime "18:03:10"] [WhiteElo "855"] [BlackElo "2207"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 e6 { B23 Sicilian Defense: Closed } 3. d3 Nc6 4. Nf3 d5 5. Bd2?! { (0.00 → -0.79) Inaccuracy. exd5 was best. } (5. exd5 exd5 6. Be2 Nf6 7. O-O h6 8. d4 Bd6 9. Nb5 Be7) 5... Nf6 6. e5?! { (-0.60 → -1.26) Inaccuracy. exd5 was best. } (6. exd5 exd5 7. g3 Bd6 8. Bg2 O-O 9. O-O h6 10. Re1 Qb6) 6... Nd7 7. Qe2 Be7 8. g3 O-O?! { (-1.23 → -0.65) Inaccuracy. a6 was best. } (8... a6 9. Bg2 Qc7 10. Bf4 Nf8 11. O-O Ng6 12. Qd2 Nxf4 13. Qxf4 O-O 14. Ne2 b5 15. h4) 9. Bg2 a6 10. O-O b5 11. a3 Nb6 12. b4? { (-0.54 → -2.13) Mistake. h4 was best. } (12. h4) 12... cxb4 13. axb4 Bxb4 14. Bg5?! { (-1.76 → -2.62) Inaccuracy. Rfb1 was best. } (14. Rfb1 h6) 14... Be7?! { (-2.62 → -1.56) Inaccuracy. Qc7 was best. } (14... Qc7) 15. Bxe7 Qxe7 16. Rfd1?! { (-1.47 → -2.41) Inaccuracy. Qe3 was best. } (16. Qe3 Qc7) 16... Bb7 17. d4?! { (-1.82 → -2.87) Inaccuracy. Qe3 was best. } (17. Qe3 Qc7 18. Ne2 d4 19. Nfxd4 Nxd4 20. Qxd4 Bxg2 21. Kxg2 a5 22. c3 Na4 23. Qe4 Nxc3) 17... Nc4 18. Nd2? { (-2.79 → -4.52) Mistake. Nb1 was best. } (18. Nb1) 18... Nxd4 19. Qe1?! { (-4.70 → -7.67) Inaccuracy. Qd3 was best. } (19. Qd3 Nxd2) 19... Nxc2 20. Qf1 Nxa1 21. Rxa1 Nxd2 22. Qd1 Nc4 23. Qb3 Qc5 24. Nd1 Qd4 25. Rc1 Qxe5 26. h3 Qe1+ 27. Bf1 Qxf1+ 28. Kxf1 Nd2+ 29. Ke2 Nxb3 30. Rc7 Rab8 31. g4 Rfc8 32. Re7 Kf8 33. Rxb7 Rxb7 34. Ne3 Nd4+ 35. Kd3 Nc6 36. Ke2 b4 37. Nc2 b3 38. Na3 b2 39. g5?! { (-40.93 → Mate in 8) Checkmate is now unavoidable. Kf1 was best. } (39. Kf1 b1=Q+) 39... b1=Q 40. Nxb1 Rxb1 41. Kf3 Rb3+ 42. Kg2 d4 43. h4 d3 44. Kf1 d2 45. Ke2 Rd3 46. Kd1 Nd4 47. f3 Rc1# { Black wins by checkmate. } 0-1