[Event "Casual classical game"] [Site "https://lichess.org/MpFlx57a"] [Date "2020.04.20"] [White "Lcsone"] [Black "Kumarban02"] [Result "0-1"] [UTCDate "2020.04.20"] [UTCTime "04:34:46"] [WhiteElo "1796"] [BlackElo "1689"] [Variant "Standard"] [TimeControl "900+15"] [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 } Bf5 3. e3 Nc6 4. Nf3 Nf6 5. Bb5 e6 6. Nbd2 Bd6 7. Bg3 O-O 8. Bxc6 bxc6 9. Ne5 Bxe5 10. dxe5 Ne4 11. Qe2?! { (-0.11 → -1.13) Inaccuracy. Nxe4 was best. } (11. Nxe4 Bxe4 12. O-O a5 13. a4 h5 14. h4 Bg6 15. f3 Qe7 16. Qe2 Qc5 17. Rac1 Qb4) 11... c5?! { (-1.13 → -0.22) Inaccuracy. Qb8 was best. } (11... Qb8 12. O-O-O Nxd2 13. Qxd2 a5 14. f3 Qb4 15. Qc3 Rfb8 16. h4 h5 17. Rhe1 Bg6 18. e4) 12. O-O-O? { (-0.22 → -1.63) Mistake. Nxe4 was best. } (12. Nxe4 Bxe4 13. f3 Bg6 14. b3 Qb8 15. O-O a5 16. a4 Qb7 17. Rfc1 Qc6 18. Rd1 Rfb8) 12... a5?! { (-1.63 → -0.89) Inaccuracy. Nxd2 was best. } (12... Nxd2 13. Qxd2 Qd7 14. f3 Qa4 15. Qc3 Rfb8 16. Qxc5 Qxa2 17. Qa3 Qc4 18. Qc3 Qxc3 19. bxc3) 13. f3 Nxg3 14. hxg3 Bg6 15. g4 c6?! { (-0.88 → -0.22) Inaccuracy. c4 was best. } (15... c4 16. Nxc4) 16. Rdf1 Qc7? { (-0.75 → 0.58) Mistake. Rb8 was best. } (16... Rb8) 17. f4 h6 18. Kb1?? { (0.27 → -2.83) Blunder. e4 was best. } (18. e4 a4) 18... c4? { (-2.83 → -1.50) Mistake. Rfb8 was best. } (18... Rfb8 19. Qd1 a4 20. e4 c4 21. Rf3 Qb6 22. Qc1 a3 23. b3 cxb3 24. Rxb3 Qd4 25. f5) 19. Nf3 c3? { (-2.08 → -0.76) Mistake. Rfb8 was best. } (19... Rfb8 20. Qd2 a4 21. Ka1 a3 22. b3 c5 23. Rb1 cxb3 24. axb3 a2 25. Rb2 Ra7 26. g5) 20. f5?? { (-0.76 → -3.97) Blunder. bxc3 was best. } (20. bxc3) 20... exf5 21. Nh4 Qb6 22. b3 a4 23. Nxg6 fxg6 24. gxf5? { (-4.33 → -7.28) Mistake. Qd1 was best. } (24. Qd1) 24... axb3?? { (-7.28 → -2.22) Blunder. Qb4 was best. } (24... Qb4 25. Kc1 Rxf5 26. Kd1 Rxe5 27. Rf2 axb3 28. cxb3 d4 29. Rf4 Rae8 30. Rhf1 Rxe3 31. Qc4+) 25. cxb3 c5?! { (-2.69 → -1.92) Inaccuracy. gxf5 was best. } (25... gxf5 26. Qc2) 26. fxg6? { (-1.92 → -4.05) Mistake. Qd3 was best. } (26. Qd3 c4 27. Qxd5+ Kh8 28. f6 Qa7 29. a4 cxb3 30. fxg7+ Kxg7 31. Rxf8 Rxf8 32. e6 Qxe3) 26... c4 27. Rxf8+ Rxf8 28. Qc2?? { (-2.55 → -8.11) Blunder. Rc1 was best. } (28. Rc1 cxb3) 28... Qb4?? { (-8.11 → -0.55) Blunder. Qxe3 was best. } (28... Qxe3 29. Qc1 c2+ 30. Qxc2 Rf2 31. bxc4 Rxc2 32. Kxc2 Qe2+ 33. Kb3 Qxc4+ 34. Kb2 Qd4+ 35. Kc2) 29. Ka1 Ra8?! { (-0.73 → 0.00) Inaccuracy. cxb3 was best. } (29... cxb3 30. Qxb3 Qe4 31. Qxc3 Qxg2 32. Rc1 Qxg6 33. Qd4 Qg2 34. Rd1 Re8 35. a4 Ra8 36. Qxd5+) 30. Rc1?? { (0.00 → Mate in 11) Checkmate is now unavoidable. Rb1 was best. } (30. Rb1 Rc8 31. Qf5 Ra8) 30... cxb3 31. Qxc3 Rxa2+ 32. Kb1 Qe4+ 33. Rc2 Rxc2 34. Qxc2 Qxc2+ 35. Ka1 b2+ 36. Ka2 b1=Q+ 37. Ka3 Qcb2+ 38. Ka4 Q1a1# { Black wins by checkmate. } 0-1