[Event "Rated classical game"] [Site "https://lichess.org/GVmQQwl0"] [Date "2018.10.26"] [White "coolguy2189"] [Black "Sigalingging"] [Result "0-1"] [UTCDate "2018.10.26"] [UTCTime "13:36:32"] [WhiteElo "1631"] [BlackElo "1572"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+71"] [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 } Nf6 3. e3 e6 4. c4 c5 5. Nc3 cxd4 6. exd4 Bb4 7. Qa4+ Nc6 8. Nf3 Bxc3+ 9. bxc3 Bd7 10. Qb3?! { (0.47 → -0.37) Inaccuracy. Qc2 was best. } (10. Qc2 Ne7) 10... dxc4 11. Bxc4 Na5 12. Qxb7?? { (-0.36 → -10.79) Blunder. Qb4 was best. } (12. Qb4 Rc8 13. Bb3 Nxb3 14. Qxb3 Ne4 15. Rc1 Qb6 16. Qxb6 axb6 17. c4 b5 18. Ne5 bxc4) 12... Nxc4?? { (-10.79 → -3.76) Blunder. Nxb7 was best. } (12... Nxb7 13. Rc1 Rc8 14. Nd2 Qa5 15. O-O O-O 16. Rfe1 Nd5 17. Re5 Rxc4 18. Nxc4 Qxa2 19. Rxd5) 13. O-O O-O 14. Ne5 Nxe5 15. dxe5?! { (-2.90 → -3.89) Inaccuracy. Bxe5 was best. } (15. Bxe5 Rc8 16. Bxf6 gxf6 17. Qxa7 Bc6 18. Qa3 Bd5 19. Qc1 Kh8 20. f3 Rg8 21. a4 Qa5) 15... Nd5 16. Bc1 Nxc3 17. Qf3 Nd5 18. Re1 Qa5 19. Re4 Nc3?! { (-4.67 → -3.47) Inaccuracy. Rfc8 was best. } (19... Rfc8 20. Qa3 Qb6 21. Qb2 Qxb2 22. Bxb2 Rc2 23. Ba3 Rac8 24. Bd6 Nc3 25. Rb4 Nb5 26. f3) 20. Rh4?? { (-3.47 → -7.52) Blunder. Bd2 was best. } (20. Bd2 Bc6 21. Bxc3 Bxe4 22. Bxa5 Bxf3 23. gxf3 Rfc8 24. Bd2 Rc2 25. Be3 a5 26. Kg2 Rb8) 20... Nxa2?? { (-7.52 → -2.60) Blunder. Qxe5 was best. } (20... Qxe5 21. Be3 Ne2+ 22. Qxe2 Qxa1+ 23. Qf1 Qxf1+ 24. Kxf1 Rfb8 25. Rd4 Rb1+ 26. Ke2 Bc6 27. g3) 21. Be3? { (-2.60 → -4.23) Mistake. Qe4 was best. } (21. Qe4 h6 22. Bxh6 Nc3 23. Rxa5 Nxe4 24. Rg4 Kh7 25. Be3 Nc3 26. Rh4+ Kg8 27. Rc4 Nd5) 21... Rab8?? { (-4.23 → 0.00) Blunder. Qc3 was best. } (21... Qc3 22. Rd1 Bc6 23. Qh5 Qc2 24. Rd2 Qb1+ 25. Rd1 Qg6 26. Qxg6 hxg6 27. Ra1 Rfb8 28. h3) 22. Qe4?? { (0.00 → -3.52) Blunder. Qh5 was best. } (22. Qh5 f5 23. Qxh7+ Kf7 24. Qh5+ Kg8) 22... g6 23. Bh6?! { (-2.94 → -3.90) Inaccuracy. h3 was best. } (23. h3 Rb4 24. Qxb4 Qxb4 25. Rxb4 Nxb4 26. Rxa7 Bc6 27. Bc5 Rb8 28. Bd6 Rb5 29. Rc7 Bb7) 23... Rfc8 24. Qf4? { (-4.04 → -8.60) Mistake. h3 was best. } (24. h3 Rb2 25. Qd4 Qb6 26. Rg4 Bc6 27. Qf4 Qd8 28. Bg5 Nc3 29. Bxd8 Ne2+ 30. Kh2 Nxf4) 24... Rb2?? { (-8.60 → Mate in 6) Checkmate is now unavoidable. Nc3 was best. } (24... Nc3 25. Rxa5 Rb1+ 26. Qc1 Ne2+ 27. Kf1 Nxc1 28. Bxc1 Bb5+ 29. Rxb5 Rcxc1+ 30. Ke2 Rxb5 31. f4) 25. Qf6 Rc1+ 26. Bxc1?? { (Mate in 3 → Mate in 1) Lost forced checkmate sequence. Rxc1 was best. } (26. Rxc1 Qe1+ 27. Rxe1 a5 28. Qg7#) 26... Qe1# { Black wins by checkmate. } 0-1