[Event "Rated classical game"] [Site "https://lichess.org/QDMuqzgs"] [Date "2024.05.15"] [White "RWByrum"] [Black "Semarg"] [Result "0-1"] [UTCDate "2024.05.15"] [UTCTime "05:40:18"] [WhiteElo "1538"] [BlackElo "1481"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } e6 3. g3 c5 4. c3 Nf6 5. Bg2 Qb6 6. b3 Bd7 7. Bb2 Nc6 8. Nbd2 Be7 9. O-O O-O-O? { (-0.27 → 1.30) Mistake. cxd4 was best. } (9... cxd4 10. cxd4) 10. Qc2?! { (1.30 → 0.40) Inaccuracy. dxc5 was best. } (10. dxc5) 10... h5?! { (0.40 → 1.23) Inaccuracy. cxd4 was best. } (10... cxd4) 11. h4?! { (1.23 → 0.15) Inaccuracy. c4 was best. } (11. c4) 11... Qc7?! { (0.15 → 1.03) Inaccuracy. Kb8 was best. } (11... Kb8 12. a3) 12. Ng5?! { (1.03 → 0.26) Inaccuracy. c4 was best. } (12. c4) 12... Rdf8 13. c4?! { (0.34 → -0.27) Inaccuracy. Ba3 was best. } (13. Ba3) 13... Nxd4?! { (-0.27 → 0.40) Inaccuracy. Ng4 was best. } (13... Ng4) 14. Bxd4 cxd4 15. Ndf3?! { (0.07 → -0.71) Inaccuracy. Qd3 was best. } (15. Qd3 Kb8 16. Rac1 Ba3 17. Rc2 Rc8 18. Nb1 Be7 19. Rfc1 Rhf8 20. Nd2 Qb6) 15... Kb8 16. Nxd4 Ng4? { (-0.37 → 0.99) Mistake. e5 was best. } (16... e5 17. Nf5 Ba3 18. Rad1 g6 19. Ne3 d4 20. Ne4 Nxe4 21. Nd5 Qd6 22. Qxe4) 17. Qb2?? { (0.99 → -2.50) Blunder. cxd5 was best. } (17. cxd5) 17... Bd6?? { (-2.50 → 0.12) Blunder. Bxg5 was best. } (17... Bxg5) 18. Ndf3? { (0.12 → -1.11) Mistake. cxd5 was best. } (18. cxd5 Bxg3 19. fxg3 Qxg3 20. Rf3 Qh2+ 21. Kf1 e5 22. Nc6+ bxc6 23. Qa3 Rc8) 18... Bxg3? { (-1.11 → 0.21) Mistake. f6 was best. } (18... f6 19. Nh3) 19. fxg3 Qxg3 20. cxd5?! { (0.42 → -0.43) Inaccuracy. Qc3 was best. } (20. Qc3 f6 21. Nh3 e5 22. Qe1 Qxe1 23. Rfxe1 d4 24. Nf2 Ne3 25. Rac1 Bc6) 20... exd5 21. Qc3 f6 22. Rac1?? { (-0.98 → -4.09) Blunder. Nh3 was best. } (22. Nh3 Re8 23. Qe1 Qd6 24. a3 Ne3 25. Qb4 Qxb4 26. axb4 Nxf1 27. Kxf1 Bxh3) 22... fxg5 23. Nxg5?? { (-4.08 → Mate in 1) Checkmate is now unavoidable. Qe1 was best. } (23. Qe1 Qd6 24. Rc3 Ka8 25. a4 Re8 26. a5 a6 27. hxg5 h4 28. Bh3 Ne3) 23... Qh2# { Black wins by checkmate. } 0-1