[Event "Hourly Classical Arena"] [Site "https://lichess.org/cHBcMbGZ"] [Date "2017.01.11"] [White "Khaylila"] [Black "fredo65"] [Result "0-1"] [UTCDate "2017.01.11"] [UTCTime "11:08:51"] [WhiteElo "1500"] [BlackElo "2039"] [WhiteRatingDiff "-29"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Stonewall Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. e3 d5 3. Bd3 { D00 Queen's Pawn Game: Stonewall Attack } Nbd7 4. Nf3 e6 5. c4 dxc4 6. Bxc4 Bd6 7. Qb3?! { (0.27 → -0.37) Inaccuracy. O-O was best. } (7. O-O a6 8. Re1 b5 9. Bd3 O-O 10. a4 Bb7 11. axb5 axb5 12. Rxa8 Qxa8 13. Bxb5 c6) 7... O-O 8. Nbd2 c5 9. Ne4?? { (-0.38 → -3.90) Blunder. O-O was best. } (9. O-O cxd4 10. exd4 Qc7 11. Bd3 b6 12. Nc4 Bb7 13. Nxd6 Qxd6 14. Be3 Rac8 15. Rac1 Bxf3) 9... Nxe4 10. Nh4?? { (-3.78 → -9.25) Blunder. O-O was best. } (10. O-O) 10... Qxh4 11. g3 Qf6 12. h4 Qxf2+ 13. Kd1 Qf3+ 14. Kc2 Qxh1 15. Qd3 Qg2+ 16. Kb1 cxd4 17. exd4 Nb6 18. b3 Bd7 19. a4 Nxc4 20. Qxc4?! { (-19.79 → Mate in 10) Checkmate is now unavoidable. bxc4 was best. } (20. bxc4 Bb4) 20... Nd2+?! { (Mate in 10 → -22.35) Lost forced checkmate sequence. Rac8 was best. } (20... Rac8 21. Ra2 Qxg3 22. Rb2 Rxc4 23. bxc4 Qd3+ 24. Ka1 Qd1 25. Rb3 Qxc1+ 26. Ka2 Qc2+ 27. Ka1) 21. Ka2?! { (-22.35 → Mate in 4) Checkmate is now unavoidable. Bxd2 was best. } (21. Bxd2 Qxd2 22. Ra2 Qd1+ 23. Qc1 Qxb3+ 24. Rb2 Qxg3 25. Re2 Rfc8 26. Qe3 Qxh4 27. Qf2 Qg4) 21... Nxc4+ 22. Kb1 Ne3 23. Bxe3 Bc6 24. Ra2 Be4+ 25. Kc1 Qxa2 26. Kd1 Ba3 27. Bd2 Bf3+ 28. Ke1 Bc1 29. Bxc1 Qe2# { Black wins by checkmate. } 0-1