[Event "Rated classical game"] [Site "https://lichess.org/1z1jvKNT"] [Date "2020.11.21"] [White "CheckmateB4Material"] [Black "LumpyAandM"] [Result "0-1"] [UTCDate "2020.11.21"] [UTCTime "20:58:35"] [WhiteElo "1831"] [BlackElo "1747"] [WhiteRatingDiff "-115"] [BlackRatingDiff "+176"] [Variant "Standard"] [TimeControl "1800+5"] [ECO "E00"] [Opening "Catalan Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. g3 { E00 Catalan Opening } c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Bf3? { (0.61 → -0.77) Mistake. Nf3 was best. } (8. Nf3 O-O 9. a4 a6 10. O-O Nbd7 11. Qc2 Re8 12. a5 b5) 8... O-O 9. e4?! { (-0.85 → -1.95) Inaccuracy. h4 was best. } (9. h4 Re8) 9... Re8 10. Nge2 Nbd7 11. O-O Ne5 12. Bg2 c4?! { (-0.99 → -0.29) Inaccuracy. Bd7 was best. } (12... Bd7 13. f4) 13. h3 Nd3 14. Qa4 Nxc1? { (-0.89 → 0.25) Mistake. a6 was best. } (14... a6 15. Qxc4 Nc5 16. a3 b5 17. Qa2 Nfxe4 18. Nxe4 Nxe4 19. Be3 Nd2 20. Bxd2 Rxe2 21. Rad1) 15. Raxc1 Qc7 16. Nb5 Qb6 17. Qxc4 Bd7 18. Nbc3 Rac8 19. Qb3 Qa6?! { (0.00 → 0.60) Inaccuracy. Qxb3 was best. } (19... Qxb3 20. axb3 a5 21. Ra1 b5 22. Nd4 b4 23. Ncb5 Nxe4 24. Bxe4 Rxe4 25. Nc6 Bf8 26. Nbd4) 20. Rfd1 b5 21. a3 Qb6 22. g4 h6 23. Ng3 a5 24. Nce2 b4 25. Nf4 Rb8 26. Nd3?! { (0.00 → -0.56) Inaccuracy. a4 was best. } (26. a4 Rbc8 27. Nd3 Qd4 28. Ne2 Qb6) 26... Rb7? { (-0.56 → 0.93) Mistake. bxa3 was best. } (26... bxa3) 27. axb4 a4?! { (0.79 → 1.40) Inaccuracy. Rbb8 was best. } (27... Rbb8 28. e5) 28. Qa3 Bb5 29. Rc2?? { (1.65 → -1.02) Blunder. e5 was best. } (29. e5 dxe5 30. Nc5 Rbb8 31. b3 axb3 32. Qxb3 Red8 33. Nge4 Be8 34. Rb1 Bf8 35. Qf3 Nxe4) 29... Bxd3 30. Rxd3?! { (-1.17 → -1.99) Inaccuracy. Qxd3 was best. } (30. Qxd3 Nd7 31. Ne2 Qxb4 32. Nd4 Nc5 33. Qe3 Qb6 34. e5 Bxe5 35. Qxh6 Nd3 36. Rxd3 Bxd4) 30... Qxb4 31. Qxb4 Rxb4 32. Ra3 Nd7 33. f4?! { (-2.83 → -3.96) Inaccuracy. Ra2 was best. } (33. Ra2 Reb8) 33... Nc5? { (-3.96 → -2.05) Mistake. Bxb2 was best. } (33... Bxb2) 34. Kf2?? { (-2.05 → -6.83) Blunder. e5 was best. } (34. e5 Rxf4) 34... Reb8?! { (-6.83 → -5.09) Inaccuracy. Bxb2 was best. } (34... Bxb2) 35. Ke2 Rxb2 36. Rxb2 Rxb2+ 37. Kf3 Rb3+ 38. Rxb3 axb3 39. e5 b2 40. exd6 b1=Q 41. Ne2?! { (-13.71 → Mate in 9) Checkmate is now unavoidable. Bf1 was best. } (41. Bf1 Qb3+) 41... Qd3+?! { (Mate in 9 → -14.56) Lost forced checkmate sequence. Qe4+ was best. } (41... Qe4+ 42. Kf2 Nd3+ 43. Kg1 Qxe2 44. d7 Bd4+ 45. Kh2 Ne1 46. d8=Q+ Kg7 47. Qg8+ Kxg8 48. Kg3) 42. Kf2 Ne4+ 43. Bxe4 Qxe4 44. d7 Bf6 { White resigns. } 0-1