[Event "Lawrence Arena"] [Site "https://lichess.org/9ZrAr69r"] [Date "2017.04.12"] [White "weirdman"] [Black "Dragoljub456"] [Result "0-1"] [UTCDate "2017.04.12"] [UTCTime "19:32:57"] [WhiteElo "1468"] [BlackElo "1473"] [WhiteRatingDiff "-92"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. g3 Bc5 3. Bg2 Nf6 4. O-O Nc6 5. e3 b6 6. d4 Bd6 7. Nc3 Bb7 8. b3?! { (1.31 → 0.47) Inaccuracy. e4 was best. } (8. e4 e5 9. dxe5 Nxe5 10. Bf4 Nxf3+ 11. Qxf3 O-O 12. Bxd6 cxd6 13. Qd3 Re8 14. Rfe1 d5) 8... Qe7?! { (0.47 → 1.08) Inaccuracy. Be7 was best. } (8... Be7 9. d5 Nxd5 10. Nxd5 exd5 11. Bb2 Bf6 12. Bxf6 Qxf6 13. Qxd5 Nd8 14. Qd4 Qxd4 15. exd4) 9. Bb2 O-O-O?! { (0.71 → 1.51) Inaccuracy. Bb4 was best. } (9... Bb4 10. Nb5 d5 11. c3 Bd6 12. c4 O-O 13. Nxd6 cxd6 14. cxd5 exd5 15. Rc1 Rac8 16. Bh3) 10. e4 Bb4?! { (0.95 → 1.70) Inaccuracy. Ba3 was best. } (10... Ba3) 11. Nb5?! { (1.70 → 0.75) Inaccuracy. d5 was best. } (11. d5 Na5 12. Qd3 Rde8 13. Nb5 exd5 14. exd5 a6 15. a3 axb5 16. Bxf6 gxf6 17. axb4 Qxb4) 11... a6 12. e5 axb5 13. exf6 gxf6 14. a3 Bd6 15. b4 h5 16. h4? { (0.18 → -1.20) Mistake. Nh4 was best. } (16. Nh4 Rhg8) 16... Rhg8 17. Qd3?! { (-0.93 → -1.52) Inaccuracy. d5 was best. } (17. d5 Ne5) 17... e5? { (-1.52 → -0.06) Mistake. Bxg3 was best. } (17... Bxg3 18. fxg3 Rxg3 19. Kf2 Qd6 20. Bh1 Ne7 21. Ke2 Nf5 22. Rae1 Nxh4 23. Kd1 Rh3 24. Re4) 18. Qxb5? { (-0.06 → -1.58) Mistake. Nd2 was best. } (18. Nd2 exd4 19. Rae1 Qf8 20. Qxb5 Qg7 21. Qd3 Kb8 22. c3 Ne5 23. Qxd4 Qg6 24. Bxb7 Kxb7) 18... e4 19. Nd2?? { (-0.83 → -3.16) Blunder. Rae1 was best. } (19. Rae1 Bxg3) 19... e3? { (-3.16 → -1.55) Mistake. Bxg3 was best. } (19... Bxg3) 20. Rae1?? { (-1.55 → -7.58) Blunder. Ne4 was best. } (20. Ne4) 20... exf2+ 21. Kxf2?! { (-7.27 → -19.49) Inaccuracy. Rxf2 was best. } (21. Rxf2 Qxe1+ 22. Qf1 Qe3 23. Qd3 Qxd3 24. cxd3 Bxg3 25. Re2 Ba6 26. Be4 Bxh4+ 27. Kh1 Ne7) 21... Bxg3+ 22. Kg1 Bxe1 23. Qxh5?! { (-14.08 → Mate in 8) Checkmate is now unavoidable. d5 was best. } (23. d5 Qe3+) 23... Bxd2?! { (Mate in 8 → -21.33) Lost forced checkmate sequence. Nxd4 was best. } (23... Nxd4 24. Bxd4 Rxg2+ 25. Kh1 Qd6 26. Be5 Rh2+ 27. Kxh2 Qxd2+ 28. Qe2 Qxe2+ 29. Rf2 Qxf2+ 30. Kh3) 24. Rd1?! { (-21.33 → Mate in 6) Checkmate is now unavoidable. Qf3 was best. } (24. Qf3 Be3+) 24... Be3+ 25. Kf1 Rxg2 26. Kxg2 Rg8+ 27. Kf1 Qe4 28. Rd3 Qg2+ 29. Ke1 Qf2+ 30. Kd1 Rg1# { Black wins by checkmate. } 0-1