[Event "AJEFECH Clubes 2020 GB E1 F3 Team Battle"] [Site "https://lichess.org/hjg7dhVf"] [Date "2020.09.11"] [White "zapallaso"] [Black "JoakoJoakosJoa"] [Result "0-1"] [UTCDate "2020.09.11"] [UTCTime "00:46:28"] [WhiteElo "2140"] [BlackElo "1597"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "180+1"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6?! { (-0.01 → 0.83) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. Be2 Be6 9. Qd3) 5. Nc3?! { (0.83 → 0.16) Inaccuracy. c4 was best. } (5. c4 e5 6. Nc2 Nf6 7. Nc3 Be7 8. Bd3 O-O 9. O-O Nc6) 5... Nf6 { B90 Sicilian Defense: Najdorf Variation } 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 O-O 10. O-O-O b5 11. g4 b4 12. Nd5 Nxd5?! { (0.46 → 1.24) Inaccuracy. Bxd5 was best. } (12... Bxd5) 13. exd5 Bd7 14. Bd3? { (1.06 → -0.35) Mistake. Qxb4 was best. } (14. Qxb4 a5 15. Qb7 Na6 16. Bb6 Qc8 17. Qxc8 Rfxc8 18. Bxa5 e4 19. Be2 Nc5 20. Nxc5 dxc5) 14... Ba4?? { (-0.35 → 1.96) Blunder. a5 was best. } (14... a5 15. Qe2 a4 16. Nd2 Bc8 17. h4 Nd7 18. Bb5 Qc7 19. Kb1 Bb7 20. Nc4 Nc5 21. g5) 15. h4?! { (1.96 → 1.18) Inaccuracy. Qxb4 was best. } (15. Qxb4 Bxb3 16. axb3 Nd7 17. h4 Rb8 18. Qa4 a5 19. g5 Rb4 20. Qa3 Qc7 21. Kb1 f5) 15... Nd7?! { (1.18 → 1.99) Inaccuracy. a5 was best. } (15... a5 16. g5 Bd7 17. Qg2 a4 18. Nd2 Qc7 19. Kb1 Na6 20. Ne4 b3 21. a3 bxc2+ 22. Bxc2) 16. h5 Rc8 17. Kb1 Bxb3? { (1.65 → 3.38) Mistake. a5 was best. } (17... a5 18. g5 f5 19. gxf6 Nxf6 20. Rdg1 Kh8 21. f4 Bd7 22. Qg2 Rg8 23. fxe5 dxe5 24. Nd2) 18. cxb3 Nc5 19. Be4?? { (3.22 → 0.94) Blunder. Bf5 was best. } (19. Bf5) 19... Nxe4 20. fxe4 a5 21. Rdg1 a4?? { (0.61 → 2.68) Blunder. Qc7 was best. } (21... Qc7) 22. g5?? { (2.68 → -1.00) Blunder. bxa4 was best. } (22. bxa4) 22... axb3 23. axb3 Ra8? { (-1.45 → 0.00) Mistake. Qa5 was best. } (23... Qa5 24. Qd3 Ra8 25. Kc2 Qa2 26. Rc1 Rfc8+ 27. Kd2 Qxb2+ 28. Rc2 Rxc2+ 29. Qxc2 Ra2 30. Qxb2) 24. g6?? { (0.00 → -4.46) Blunder. Qxb4 was best. } (24. Qxb4) 24... Qa5 25. gxf7+? { (-3.74 → -6.46) Mistake. gxh7+ was best. } (25. gxh7+ Kxh7) 25... Kh8?? { (-6.46 → -2.49) Blunder. Rxf7 was best. } (25... Rxf7 26. Kc2 Qa2 27. Qxb4 Rc8+ 28. Kd3 Qa6+ 29. Kd2 Bg5 30. Rxg5 Rfc7 31. Qc3 Rxc3 32. bxc3) 26. h6?? { (-2.49 → -10.12) Blunder. Kc2 was best. } (26. Kc2) 26... g6?? { (-10.12 → -1.58) Blunder. Qa1+ was best. } (26... Qa1+) 27. Bg5?? { (-1.58 → -32.71) Blunder. Kc2 was best. } (27. Kc2) 27... Rfc8 28. f8=Q+?! { (-25.50 → Mate in 7) Checkmate is now unavoidable. Bf6+ was best. } (28. Bf6+ Bxf6) 28... Bxf8 29. Bf6+ Kg8 30. Rxg6+ hxg6 31. h7+ Kf7 32. h8=N+ Ke8 33. Qc2 Qa1# { Black wins by checkmate. } 0-1