[Event "Intercasas de Ajedrez 8ª Team Battle"] [Site "https://lichess.org/2KGarear"] [Date "2024.02.14"] [White "natalia103779"] [Black "fwasa"] [Result "0-1"] [UTCDate "2024.02.14"] [UTCTime "13:34:09"] [WhiteElo "1659"] [BlackElo "1205"] [WhiteRatingDiff "-448"] [BlackRatingDiff "+186"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. c4 { B20 Sicilian Defense: Staunton-Cochrane Variation } Nf6 3. f4? { (0.00 → -1.67) Mistake. Nc3 was best. } (3. Nc3 Nc6 4. Nf3 e5 5. d3 Rb8 6. g3 d6 7. Bg2 a6) 3... Nxe4 4. d3 d6?? { (-1.59 → 3.70) Blunder. Nd6 was best. } (4... Nd6 5. Nc3 b6 6. d4 cxd4 7. Nb5 e6 8. Nxd6+ Bxd6 9. Qxd4 Bf8 10. Bd2 Bb7 11. O-O-O) 5. dxe4 e5 6. fxe5? { (4.29 → 2.50) Mistake. Nc3 was best. } (6. Nc3 exf4 7. Bxf4 Nc6 8. Nf3 h6 9. Bg3 g5 10. Be2 h5 11. h3 Bg7 12. Qxd6 Qxd6) 6... d5? { (2.50 → 4.99) Mistake. Qh4+ was best. } (6... Qh4+ 7. Kd2 Qxe4 8. Nc3 Qd4+ 9. Ke1 Qxd1+ 10. Kxd1 dxe5 11. Nb5 Kd8 12. Nf3 f6 13. Ke1) 7. exd5 g5 8. e6 fxe6 9. dxe6? { (6.72 → 3.55) Mistake. Qh5+ was best. } (9. Qh5+ Kd7 10. dxe6+ Kxe6 11. Bxg5 Be7 12. Bxe7 Kxe7 13. Nc3 Kf8 14. Be2 Nc6 15. Nf3 Kg7) 9... Rg8? { (3.55 → 5.63) Mistake. Qxd1+ was best. } (9... Qxd1+ 10. Kxd1 h6 11. Be2 Bxe6 12. Bh5+ Kd7 13. Bd2 Nc6 14. Bc3 Rg8 15. Ne2 Rd8 16. Nd2) 10. e7? { (5.63 → 3.38) Mistake. Qh5+ was best. } (10. Qh5+ Rg6 11. Qxh7 Qf6 12. Be2 Qxe6 13. Nc3 Bg7 14. Nd5 Qf7 15. Bh5 Bf5 16. Bxg6 Bxg6) 10... Qxe7+ 11. Be2 Na6?! { (3.40 → 4.36) Inaccuracy. g4 was best. } (11... g4 12. Nc3 Be6 13. Nd5 Bxd5 14. cxd5 Nd7 15. Qc2 O-O-O 16. Bd2 Bh6 17. O-O-O Bxd2+ 18. Rxd2) 12. b4?? { (4.36 → -1.46) Blunder. Nc3 was best. } (12. Nc3 g4 13. Nd5 Qe6 14. Qb3 Bd7 15. Qxb7 Rc8 16. Bf4 Rg7 17. a3 Rf7 18. O-O-O Nb4) 12... Rg6?? { (-1.46 → 1.21) Blunder. Bg7 was best. } (12... Bg7 13. Qd5 Qe6 14. Na3 Bxa1 15. Nb5 Qxd5 16. cxd5 Kd7 17. Nh3 Nxb4 18. Bg4+ Kd8 19. Bxg5+) 13. b5? { (1.21 → -0.25) Mistake. Nc3 was best. } (13. Nc3 g4 14. Nd5 Qe4 15. Qd3 Bf5 16. Qxe4+ Bxe4 17. b5 Nb4 18. Nc7+ Kf7 19. Nxa8 Bg7) 13... Nb4 14. b6?? { (-0.34 → -3.54) Blunder. Nf3 was best. } (14. Nf3 Rd6) 14... Rd6 15. bxa7? { (-3.50 → -5.80) Mistake. Nd2 was best. } (15. Nd2 Bf5 16. Qa4+ Bd7 17. Qa5 g4 18. Ndf3 Nc2+ 19. Kf2 Nxa1 20. h3 gxf3 21. Nxf3 Nc2) 15... Rxd1+ 16. Kf2?? { (-5.56 → Mate in 4) Checkmate is now unavoidable. Kxd1 was best. } (16. Kxd1 g4 17. Na3 Qd8+ 18. Ke1 Rxa7 19. Nb5 Nc2+ 20. Kf2 Ra6 21. Nf3 gxf3 22. Bxf3 Bg7) 16... Qd6? { (Mate in 4 → -7.25) Lost forced checkmate sequence. Nd3+ was best. } (16... Nd3+ 17. Kf3 Rf1+ 18. Bxf1 g4+ 19. Kg3 Qe1#) 17. Bf1? { (-7.25 → Mate in 5) Checkmate is now unavoidable. Nc3 was best. } (17. Nc3 Qd4+ 18. Be3 Qf6+ 19. Nf3 Rxa1 20. Rxa1 g4 21. Rc1 gxf3 22. gxf3 Rxa7 23. Kg1 Nxa2) 17... Rxc1?! { (Mate in 5 → -14.15) Lost forced checkmate sequence. Qd4+ was best. } (17... Qd4+ 18. Be3 Rxf1+ 19. Kxf1 Qd1+ 20. Kf2 Nd3+ 21. Kg3 Qg4#) 18. Nf3 Rc2+ { White left the game. } 0-1