[Event "Rated classical game"] [Site "https://lichess.org/4q9Kverp"] [Date "2020.07.16"] [White "HKAzxc"] [Black "aaz19"] [Result "0-1"] [UTCDate "2020.07.16"] [UTCTime "11:24:09"] [WhiteElo "1553"] [BlackElo "1560"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e3 { D00 Queen's Pawn Game } Nc6?! { (0.00 → 0.68) Inaccuracy. e6 was best. } (2... e6 3. Nf3 Nf6 4. c4 b6 5. b3 Bd6 6. Bb2 O-O 7. Bd3) 3. c4 Nf6 4. c5? { (0.75 → -0.38) Mistake. cxd5 was best. } (4. cxd5 Nxd5 5. Bb5 e5 6. dxe5 Bb4+ 7. Bd2 Qg5 8. Nf3 Qg6) 4... e5 5. f3? { (-0.12 → -1.53) Mistake. Bb5 was best. } (5. Bb5 e4 6. Nc3 Bd7 7. Nge2 Na5 8. Bxd7+ Qxd7 9. O-O Be7) 5... e4? { (-1.53 → -0.01) Mistake. Qe7 was best. } (5... Qe7 6. Ne2 g6 7. Nbc3 Bg7 8. g3 O-O 9. Bg2 b6 10. O-O Re8 11. cxb6 axb6 12. dxe5) 6. Ne2?! { (-0.01 → -0.80) Inaccuracy. Nc3 was best. } (6. Nc3 Be7 7. fxe4 Nxe4 8. Bd3 Nxc3 9. bxc3 O-O 10. Ne2 b6) 6... b6 7. Nf4 bxc5 8. dxc5?? { (-0.62 → -2.39) Blunder. Bb5 was best. } (8. Bb5 Bd7 9. O-O Nb4 10. Bxd7+ Qxd7 11. Nc3 cxd4 12. exd4 Be7 13. a3 Nc6 14. Be3 O-O) 8... Bxc5 9. Bb5 Bd7?! { (-2.19 → -1.37) Inaccuracy. Bb7 was best. } (9... Bb7 10. fxe4 dxe4 11. O-O O-O 12. Bxc6 Qxd1 13. Rxd1 Bxc6 14. Nc3 Bb7 15. h3 Rad8 16. Rxd8) 10. Qc2?! { (-1.37 → -2.23) Inaccuracy. Nxd5 was best. } (10. Nxd5 a6 11. Be2 exf3 12. Bxf3 Ne5 13. O-O c6 14. Nxf6+ Qxf6 15. Nc3 Qh6 16. Ne4 Ba7) 10... Bb4+? { (-2.23 → -0.58) Mistake. Qe7 was best. } (10... Qe7 11. fxe4) 11. Kf2?? { (-0.58 → -3.68) Blunder. Bd2 was best. } (11. Bd2 Bxd2+ 12. Nxd2 Nb4 13. Bxd7+ Qxd7 14. Qc3 Rb8 15. a3 Na6 16. fxe4 dxe4 17. O-O O-O) 11... Ne5 12. Bxd7+ Qxd7 13. Qb3? { (-3.36 → -5.81) Mistake. Rd1 was best. } (13. Rd1) 13... Bd6?! { (-5.81 → -3.72) Inaccuracy. g5 was best. } (13... g5 14. Nxd5) 14. Nxd5? { (-3.72 → -7.52) Mistake. Nc3 was best. } (14. Nc3) 14... exf3 15. Nxf6+ gxf6 16. gxf3 O-O-O 17. Rd1?! { (-10.68 → Mate in 10) Checkmate is now unavoidable. Qd5 was best. } (17. Qd5 c6) 17... Qh3 18. f4 Qf3+ 19. Ke1 Ng4?! { (Mate in 5 → -20.62) Lost forced checkmate sequence. Qh1+ was best. } (19... Qh1+ 20. Kf2 Qxh2+ 21. Kf1 Rdg8 22. Qe6+ fxe6 23. fxe5 Rg1#) 20. Qd3?! { (-20.62 → Mate in 1) Checkmate is now unavoidable. Rd4 was best. } (20. Rd4 Rhe8) 20... Qf2# { Black wins by checkmate. } 0-1