[Event "Treningsturnering med Torbjørn Arena"] [Site "https://lichess.org/XoO0kE4x"] [Date "2024.01.04"] [White "MariusFo"] [Black "vincentmasuka"] [Result "0-1"] [UTCDate "2024.01.04"] [UTCTime "20:44:12"] [WhiteElo "978"] [BlackElo "2485"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. e3 g6 3. Bd3 Bg7 4. f4?! { (0.19 → -0.37) Inaccuracy. e4 was best. } (4. e4 O-O 5. Ne2 a6 6. c4 c5 7. dxc5 d6 8. O-O dxc5) 4... O-O 5. Nf3 d6?! { (-0.58 → 0.00) Inaccuracy. c5 was best. } (5... c5 6. c3 d6 7. O-O cxd4 8. cxd4 Nc6 9. Nc3 e5 10. d5) 6. c3 Nbd7 7. O-O e5 8. fxe5 dxe5 9. Nxe5? { (0.23 → -1.27) Mistake. e4 was best. } (9. e4 b6 10. Qc2 Bb7 11. Bg5 h6 12. Bxf6 Bxf6 13. Nbd2 Bg7 14. Rae1 Rb8 15. Kh1 a6) 9... Nxe5 10. dxe5 Ng4 11. Qe2 Nxe5 12. Rd1?? { (-1.58 → -6.55) Blunder. Bc2 was best. } (12. Bc2 b6 13. e4 Qe7 14. Be3 a5 15. Re1 Ba6 16. Qf2 Ng4 17. Qg3 Nxe3 18. Qxe3 Qh4) 12... Bg4 13. Be4 Bxe2 14. Rxd8 Raxd8 15. Bxb7 Rd1+ 16. Kf2 Bh5 17. Nd2 Nd3+ 18. Kg3 Be5+ 19. Kh4 Rh1 20. Nf3? { (-8.84 → Mate in 9) Checkmate is now unavoidable. h3 was best. } (20. h3 Bf6+ 21. Kg3 Nxc1 22. Ba6 Ne2+ 23. Bxe2 Rxa1 24. Bc4 Rb8 25. Bb3 Rd8 26. Nc4 Kg7) 20... Bf6+? { (Mate in 9 → -7.93) Lost forced checkmate sequence. Bxf3 was best. } (20... Bxf3 21. h3 Bxb7 22. e4 Nxc1 23. Rxc1 Rxc1 24. c4 Rg1 25. Kg4 Bxe4 26. g3 f6 27. Kh4) 21. Ng5? { (-7.93 → Mate in 2) Checkmate is now unavoidable. Kg3 was best. } (21. Kg3 g5 22. Be4 Nxc1 23. Rb1 Rb8 24. Nd4 Be5+ 25. Kf2 Bxh2 26. Nf3 Nd3+ 27. Bxd3 Rxb1) 21... h6 22. g3 Nf2 23. Bxh1 hxg5# { Black wins by checkmate. } 0-1