[Event "IM viachessmaster simul"] [Site "https://lichess.org/pGugyQtF"] [Date "2023.03.29"] [White "viachessmaster"] [Black "haramparam"] [Result "1-0"] [UTCDate "2023.03.29"] [UTCTime "16:06:37"] [WhiteElo "2331"] [BlackElo "1500"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "600+1"] [ECO "A04"] [Opening "Zukertort Opening: Kingside Fianchetto"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 g6 { A04 Zukertort Opening: Kingside Fianchetto } 2. d4 Bg7 3. c4 e6?! { (0.23 → 0.98) Inaccuracy. Nf6 was best. } (3... Nf6 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be3) 4. g3 Ne7 5. Bg2 c6?! { (0.56 → 1.42) Inaccuracy. O-O was best. } (5... O-O 6. O-O d5 7. Bf4 Nbc6 8. Na3 Nxd4 9. Nxd4 e5 10. Be3) 6. O-O?! { (1.42 → 0.83) Inaccuracy. h4 was best. } (6. h4 h6 7. Bf4 d5 8. Nc3 dxc4 9. Ne4 O-O 10. Qc1 h5) 6... O-O 7. Nc3 d5 8. b3 Re8 9. Bb2 Nd7 10. Qc2 Nf6 11. Rad1 Qc7 12. Rfe1 Bd7 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 Rad8 16. h4 Bc8 17. h5?! { (1.14 → 0.40) Inaccuracy. Ne5 was best. } (17. Ne5 f6 18. Nf3 b6 19. Bc1 Nf5 20. g4 Nd6 21. Qf4 Rd7 22. Qg3 Qd8 23. Bb2) 17... f5?! { (0.40 → 1.42) Inaccuracy. gxh5 was best. } (17... gxh5 18. Qe3 Ng6 19. Bc3 b6 20. b4 Ba6 21. Bf1 h4 22. gxh4 f6 23. Bd2 e5 24. h5) 18. Qh4 b6?? { (1.45 → 3.63) Blunder. h6 was best. } (18... h6 19. hxg6) 19. Ng5? { (3.63 → 1.91) Mistake. h6 was best. } (19. h6 Bh8 20. Bc1 Rf8 21. Bf4 Qd7 22. Bg5 Rde8 23. Qf4 Bb7 24. Qe3 Nc8 25. Ne5 Qc7) 19... Qd6?? { (1.91 → 4.27) Blunder. h6 was best. } (19... h6 20. Nxe6 Bxe6 21. Rxe6 g5 22. Qh1 Rd6 23. Re2 Rf8 24. Rde1 Rf7 25. Ba3 c5 26. d5) 20. hxg6 hxg6? { (4.12 → 9.36) Mistake. h6 was best. } (20... h6 21. Nf7 Nxg6 22. Qxd8 Qxd8 23. Nxd8 Rxd8 24. Bxc6 h5 25. Bf3 h4 26. g4 h3 27. gxf5) 21. Qh7+ Kf8 22. d5 Bxb2? { (8.51 → Mate in 1) Checkmate is now unavoidable. e5 was best. } (22... e5 23. Bxe5 Qxe5 24. Rxe5 Rd6 25. Rde1 Bd7 26. dxc6 Nxc6 27. Rxe8+ Bxe8 28. Bd5 Rxd5 29. Ne6+) 23. Qf7# { White wins by checkmate. } 1-0