[Event "karelschaakt senioren Bolwerk 10juni2020 simul"] [Site "https://lichess.org/SP94o4On"] [Date "2020.06.10"] [White "Marbru"] [Black "karelschaakt"] [Result "0-1"] [UTCDate "2020.06.10"] [UTCTime "09:58:17"] [WhiteElo "1506"] [BlackElo "1661"] [Variant "Standard"] [TimeControl "1200+0"] [ECO "A28"] [Opening "English Opening: Four Knights System, Nimzowitsch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. c4?! { (0.31 → -0.51) Inaccuracy. Bb5 was best. } (3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. O-O O-O) 3... Nf6 4. Nc3 { A28 English Opening: Four Knights System, Nimzowitsch Variation } d6 5. Bd3?! { (0.32 → -0.30) Inaccuracy. h3 was best. } (5. h3 Nd4 6. d3 c5 7. g3 Be7 8. Bg2 O-O 9. O-O Bd7) 5... Be7 6. O-O O-O 7. b3?! { (0.29 → -0.30) Inaccuracy. h3 was best. } (7. h3 Nd7 8. Bc2 Nc5 9. d4 Nxd4 10. Nxd4 exd4 11. Qxd4 Bf6) 7... Bg4 8. Ba3?! { (0.20 → -0.49) Inaccuracy. Be2 was best. } (8. Be2 a5) 8... Nh5 9. h3 Bxf3 10. gxf3?? { (-0.44 → -7.55) Blunder. Qxf3 was best. } (10. Qxf3 Nf4 11. Ne2 Nxe2+ 12. Qxe2 Nd4 13. Qd1 g6 14. Bb2 Ne6 15. Be2 h5 16. g3 Bf6) 10... Nf4 11. h4? { (-7.39 → Mate in 5) Checkmate is now unavoidable. Nd5 was best. } (11. Nd5 Nxd3 12. Qe2 Nf4 13. Nxf4 exf4 14. Rab1 Bf6 15. Kh2 Bd4 16. Rg1 Qf6 17. b4 Ne5) 11... Bxh4 12. Ne2 Qg5+ 13. Kh2 Qg2# { Black wins by checkmate. } 0-1