[Event "Academia Virtual de Ajedrez Arena"] [Site "https://lichess.org/31DmIUBl"] [Date "2023.09.25"] [White "fran_barrios06"] [Black "mati23sebastian"] [Result "1-0"] [UTCDate "2023.09.25"] [UTCTime "03:02:38"] [WhiteElo "1755"] [BlackElo "681"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C42"] [Opening "Russian Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Russian Game } 3. d3?! { (0.50 → -0.15) Inaccuracy. Nxe5 was best. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O) 3... Nc6 4. Be2 Bc5 5. O-O d6 6. Be3 d5?? { (-0.20 → 4.39) Blunder. O-O was best. } (6... O-O 7. h3 a5 8. Re1 Re8 9. Bf1 a4 10. Na3 Bxe3 11. Rxe3) 7. Bxc5 dxe4 8. dxe4 Nd4?! { (4.37 → 6.08) Inaccuracy. Qxd1 was best. } (8... Qxd1 9. Rxd1 Nxe4 10. Be3 Bd7 11. Na3 O-O-O 12. Nc4 f6 13. Ne1 Be6 14. f3 Nd6 15. Nxd6+) 9. Nxd4 exd4 10. Bf3 Nxe4 11. Bxe4 Bg4 12. Qxg4 Qf6 13. Bd3 Qc6? { (9.32 → Mate in 6) Checkmate is now unavoidable. Qe5 was best. } (13... Qe5 14. Bxd4 Qe6 15. Bf5 Qxf5 16. Qxf5 O-O 17. Qe5 f6 18. Qd5+ Rf7 19. Qxb7 Rd8 20. Bxa7) 14. Bxd4? { (Mate in 6 → 9.70) Lost forced checkmate sequence. Bb5 was best. } (14. Bb5 Kd8 15. Bxc6 bxc6 16. Rd1 f5 17. Qxf5 a5 18. Rxd4+ Ke8 19. Qd7#) 14... Qxc2? { (9.70 → Mate in 9) Checkmate is now unavoidable. Qe6 was best. } (14... Qe6 15. Bf5 O-O-O 16. Bxe6+ fxe6 17. Qxe6+ Kb8 18. Bxg7 b6 19. Nc3 h5 20. Bxh8 Rxh8 21. Qe7) 15. Bxc2 O-O 16. Qxg7# { White wins by checkmate. } 1-0