[Event "Mega Arena"] [Site "https://lichess.org/XBdcLeQg"] [Date "2021.10.01"] [White "j2009"] [Black "ibarman"] [Result "0-1"] [UTCDate "2021.10.01"] [UTCTime "15:40:59"] [WhiteElo "2178"] [BlackElo "1693"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+31"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } e6 3. e3 c5 4. c3 Nc6 5. Nd2 a6 6. Ngf3 b5?! { (0.34 → 0.91) Inaccuracy. Nf6 was best. } (6... Nf6 7. Bd3 Qb6 8. Rb1 Nh5 9. Bg5 h6 10. Bh4 cxd4 11. Nxd4) 7. Bd3 Bb7 8. Bg3 Nf6 9. Ne5 Be7 10. f4 c4 11. Bc2 a5 12. Nxc6 Bxc6 13. Bh4 Nd7 14. Bxe7 Qxe7 15. Nf3 b4 16. O-O a4 17. Ne5?! { (-0.19 → -1.17) Inaccuracy. cxb4 was best. } (17. cxb4 Qxb4 18. Rb1 O-O 19. g4 Qe7 20. Rf2 f6 21. Qe1 e5 22. dxe5 fxe5 23. Bf5 exf4) 17... Nxe5 18. fxe5 b3?! { (-1.07 → -0.31) Inaccuracy. a3 was best. } (18... a3 19. b3 bxc3 20. bxc4 dxc4 21. Rf2 O-O 22. Qh5 h6 23. Qe2 Ba4 24. Raf1 Bxc2 25. Qxc2) 19. axb3 cxb3 20. Bd3 Kd7? { (-0.31 → 1.14) Mistake. O-O was best. } (20... O-O 21. Rf2) 21. c4 a3 22. cxd5 Bxd5 23. Bb5+ Bc6?? { (2.08 → 10.63) Blunder. Kd8 was best. } (23... Kd8 24. e4) 24. Bxc6+ Kxc6 25. Qxb3?! { (11.43 → 6.00) Inaccuracy. d5+ was best. } (25. d5+) 25... Rhb8 26. Rfc1+?? { (6.14 → -4.46) Blunder. Qc2+ was best. } (26. Qc2+ Kd7) 26... Kd7 27. Qc4 axb2 28. Qc6+ Kd8 29. Rxa8?! { (-4.55 → -6.85) Inaccuracy. Qb6+ was best. } (29. Qb6+ Rxb6) 29... bxc1=Q+ 30. Qxc1 Rxa8 31. Qb1 Qa7 32. Qxh7? { (-7.01 → Mate in 13) Checkmate is now unavoidable. h4 was best. } (32. h4 Qa1) 32... g6?? { (Mate in 13 → -4.76) Lost forced checkmate sequence. Qa1+ was best. } (32... Qa1+ 33. Kf2 Ra2+ 34. Kg3 Qe1+ 35. Kh3 Qxe3+ 36. g3 Qe2 37. Qh4+ Kd7 38. Qf4 f5 39. exf6) 33. Qg8+? { (-4.76 → -8.22) Mistake. h3 was best. } (33. h3 Qb7) 33... Ke7 34. Qg7? { (-8.20 → Mate in 15) Checkmate is now unavoidable. Qxa8 was best. } (34. Qxa8 Qxa8) 34... Qa1+ 35. Kf2 Ra2+ 36. Kf3?! { (-74.95 → Mate in 5) Checkmate is now unavoidable. Kg3 was best. } (36. Kg3 Qe1+ 37. Kh3 Qxe3+ 38. g3 Rf2 39. Qf6+ Rxf6 40. exf6+ Kxf6 41. Kg2 Qe2+ 42. Kg1 Qf3) 36... Qf1+ 37. Ke4 Qf5# { Black wins by checkmate. } 0-1