[Event "Sauna 83 Team Battle"] [Site "https://lichess.org/i8SpigoH"] [Date "2023.05.13"] [White "Ivanchik79"] [Black "Firehand"] [Result "1-0"] [UTCDate "2023.05.13"] [UTCTime "17:48:27"] [WhiteElo "1535"] [BlackElo "2280"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "120+1"] [ECO "A48"] [Opening "East Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. d4 g6 { A48 East Indian Defense } 3. c3 Bg7 4. Bg5 h6 5. Qc1?? { (0.19 → -4.71) Blunder. Bh4 was best. } (5. Bh4 O-O 6. Nbd2 d6 7. e4 c5 8. dxc5 dxc5 9. Qc2 Nc6) 5... hxg5 6. Nxg5 d6 7. Qc2 Bf5 8. Qb3 d5 9. Qb5+?! { (-3.90 → -4.98) Inaccuracy. Nd2 was best. } (9. Nd2 Bh6 10. Qxb7 Nbd7 11. Ngf3 Bxd2+ 12. Nxd2 c5 13. f3 cxd4 14. cxd4 e5 15. g4 Be6) 9... Nbd7 10. e3 O-O 11. h4 c5 12. h5 Nxh5 13. Rxh5 gxh5 14. Be2 e6 15. f4 a6 16. Qb3 Bg4 17. Bxg4 hxg4 18. Nd2 cxd4 19. exd4 Rc8 20. O-O-O b5 21. Rh1 Qe7 22. Qc2 b4?? { (-5.40 → Mate in 1) Checkmate is now unavoidable. f5 was best. } (22... f5 23. a3 Rf6 24. Nb3 Rh6 25. Rxh6 Bxh6 26. Qd2 Nf8 27. Kb1 Bxg5 28. fxg5 e5 29. g6) 23. Qh7# { White wins by checkmate. } 1-0