[Event "PRACTICA 6TO B 15ENE24 Arena"] [Site "https://lichess.org/v3QvOpoi"] [Date "2024.01.15"] [Round "-"] [White "ivannap_guadamud"] [Black "BURGOSROBERTOJ23"] [Result "1-0"] [GameId "v3QvOpoi"] [UTCDate "2024.01.15"] [UTCTime "16:58:43"] [WhiteElo "928"] [BlackElo "1126"] [WhiteRatingDiff "+109"] [BlackRatingDiff "-50"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { [%eval -0.31] } { A02 Bird Opening } 1... b6 { [%eval 0.07] } 2. Nf3 { [%eval -0.17] } 2... g6?! { (-0.17 → 0.63) Inaccuracy. Bb7 was best. } { [%eval 0.63] } (2... Bb7 3. e3 c5 4. b3 Nf6 5. g3 g6 6. Bb2 Bg7 7. Bg2) 3. h4? { (0.63 → -0.63) Mistake. e4 was best. } { [%eval -0.63] } (3. e4 Bb7 4. Nc3 e6 5. d4 Ne7 6. Be3 d5 7. Bb5+ Nd7) 3... e6?! { (-0.63 → 0.40) Inaccuracy. Nf6 was best. } { [%eval 0.4] } (3... Nf6) 4. Rh3? { (0.40 → -0.87) Mistake. h5 was best. } { [%eval -0.87] } (4. h5 Nf6 5. hxg6 fxg6 6. Nc3 Bb7 7. d4 Bg7 8. Qd3 c5 9. e4 Nc6 10. dxc5 bxc5) 4... Bg7?! { (-0.87 → -0.16) Inaccuracy. Nf6 was best. } { [%eval -0.16] } (4... Nf6 5. d4 Bb7 6. c4 c5 7. h5 cxd4 8. Nxd4 Nc6 9. Nxc6 Bxc6 10. Nc3 gxh5 11. e4) 5. h5 { [%eval -0.18] } 5... Nf6 { [%eval -0.22] } 6. d4 { [%eval 0.0] } 6... gxh5 { [%eval 0.18] } 7. Nh2? { (0.18 → -1.00) Mistake. Nc3 was best. } { [%eval -1.0] } (7. Nc3 Bb7 8. f5 Ne4 9. Qd3 exf5 10. Bf4 Na6 11. a3 Rg8 12. Rxh5 Qf6 13. e3 O-O-O) 7... Bb7 { [%eval -0.98] } 8. Qd3?? { (-0.98 → -3.48) Blunder. Nc3 was best. } { [%eval -3.48] } (8. Nc3 c5) 8... Nd5?? { (-3.48 → 1.17) Blunder. Be4 was best. } { [%eval 1.17] } (8... Be4 9. Qg3 Bxc2 10. Nc3 Rg8 11. e4 Bxe4 12. Nxe4 Nxe4 13. Qf3 d5 14. Be3 Nc6 15. O-O-O) 9. f5?? { (1.17 → -1.57) Blunder. e4 was best. } { [%eval -1.57] } (9. e4 Ne7) 9... exf5?! { (-1.57 → -0.54) Inaccuracy. Nc6 was best. } { [%eval -0.54] } (9... Nc6 10. c3) 10. Qxf5 { [%eval -1.09] } 10... d6? { (-1.09 → 0.24) Mistake. Qf6 was best. } { [%eval 0.24] } (10... Qf6 11. Qxf6) 11. Qxh5? { (0.24 → -1.32) Mistake. e4 was best. } { [%eval -1.32] } (11. e4 Ne7) 11... Nf6? { (-1.32 → -0.04) Mistake. Bxd4 was best. } { [%eval -0.04] } (11... Bxd4 12. c3) 12. Qf3?? { (-0.04 → -7.97) Blunder. Qg5 was best. } { [%eval -7.97] } (12. Qg5 Rg8) 12... Nfd7?? { (-7.97 → 9.76) Blunder. Bxf3 was best. } { [%eval 9.76] } (12... Bxf3 13. Nxf3) 13. e4?? { (9.76 → -0.62) Blunder. Qxb7 was best. } { [%eval -0.62] } (13. Qxb7 Na6 14. Qxa6 c5 15. Nf3 cxd4 16. Nxd4 Bxd4 17. Qd3 Qf6 18. Qe4+ Qe5 19. Qxa8+ Ke7) 13... Bxd4 { [%eval -0.15] } 14. Qd1?? { (-0.15 → -2.38) Blunder. Nc3 was best. } { [%eval -2.38] } (14. Nc3 h5) 14... Nf6?? { (-2.38 → 6.33) Blunder. Nc6 was best. } { [%eval 6.33] } (14... Nc6) 15. Qxd4 { [%eval 6.07] } 15... Nfd7?! { (6.07 → 11.23) Inaccuracy. Nc6 was best. } { [%eval 11.23] } (15... Nc6 16. Bb5 Rg8 17. Nc3 Qe7 18. Nd5 Qxe4+ 19. Qxe4+ Nxe4 20. Bxc6+ Bxc6 21. Nxc7+ Kd7 22. Nxa8) 16. Qd1?! { (11.23 → 6.95) Inaccuracy. Qxh8+ was best. } { [%eval 6.95] } (16. Qxh8+ Nf8 17. Ng4 Nd7 18. Bb5 c6 19. Nc3 a6 20. Bh6 axb5 21. Bxf8 Nxf8 22. Nf6+ Qxf6) 16... Ba6 { [%eval 9.06] } 17. Ra3?? { (9.06 → -1.37) Blunder. Nc3 was best. } { [%eval -1.37] } (17. Nc3 Rg8) 17... O-O?? { (-1.37 → 9.51) Blunder. Qh4+ was best. } { [%eval 9.51] } (17... Qh4+) 18. Rh3 { [%eval 9.84] } 18... Nc6? { (9.84 → Mate in 7) Checkmate is now unavoidable. Bxf1 was best. } { [%eval #7] } (18... Bxf1 19. Qg4+) 19. Bb5?! { (Mate in 7 → 10.53) Lost forced checkmate sequence. Qg4+ was best. } { [%eval 10.53] } (19. Qg4+ Kh8 20. Qf5 Nf6 21. Bg5 h5 22. Bxf6+ Qxf6 23. Qxf6+ Kg8 24. Rg3+ Kh7 25. Qg7#) 19... Bxb5 { [%eval 10.23] } 20. Qh5 { [%eval 8.11] } 20... Kh8? { (8.11 → Mate in 1) Checkmate is now unavoidable. Nf6 was best. } { [%eval #1] } (20... Nf6 21. Qxb5) 21. Qxh7# { White wins by checkmate. } 1-0