[Event "CDXLII INTERCLUBES LIGABOL Team Battle"] [Site "https://lichess.org/2USyrjTW"] [Date "2021.04.24"] [White "Alvaroniand"] [Black "jacf18"] [Result "1-0"] [UTCDate "2021.04.24"] [UTCTime "01:38:10"] [WhiteElo "1805"] [BlackElo "2504"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A57"] [Opening "Benko Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. d5 Nf6 3. c4 b5 { A57 Benko Gambit } 4. b3?! { (0.80 → 0.00) Inaccuracy. cxb5 was best. } (4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Nxa6 8. Bg5 Be7) 4... d6 5. Bb2 g6 6. Bxf6?! { (0.47 → -0.14) Inaccuracy. cxb5 was best. } (6. cxb5 Bg7 7. e4 O-O 8. Bd3 a6 9. a4 axb5 10. axb5 Rxa1) 6... exf6 7. Nc3? { (-0.57 → -2.09) Mistake. cxb5 was best. } (7. cxb5 f5) 7... Bg7?? { (-2.09 → -0.24) Blunder. b4 was best. } (7... b4 8. Nb1) 8. Rc1?? { (-0.24 → -2.43) Blunder. Nxb5 was best. } (8. Nxb5) 8... bxc4?! { (-2.43 → -1.31) Inaccuracy. b4 was best. } (8... b4) 9. bxc4 O-O 10. e4? { (-1.21 → -2.60) Mistake. e3 was best. } (10. e3 Nd7) 10... Qa5 11. Qc2? { (-2.20 → -3.87) Mistake. Qd2 was best. } (11. Qd2 f5) 11... Re8?! { (-3.87 → -2.86) Inaccuracy. f5 was best. } (11... f5) 12. Bd3 f5 13. f3? { (-3.03 → -4.87) Mistake. Ne2 was best. } (13. Ne2 fxe4) 13... fxe4?! { (-4.87 → -3.67) Inaccuracy. Na6 was best. } (13... Na6 14. Qd2 Nb4 15. Bb1 Ba6 16. h4 fxe4 17. fxe4 Bxc4 18. Nge2 Qa6 19. O-O Nd3 20. Bxd3) 14. fxe4 Na6?! { (-3.34 → -2.54) Inaccuracy. Nd7 was best. } (14... Nd7 15. Qd2) 15. Ne2?? { (-2.54 → -5.44) Blunder. Qd2 was best. } (15. Qd2 Nb4 16. Nf3 Bxc3 17. Rxc3 Nxd3+ 18. Qxd3 Bf5 19. O-O Rxe4 20. Qd2 Rae8 21. Rf2 Qa4) 15... Nb4 16. Qd2 Bg4?? { (-5.71 → -2.82) Blunder. Bh6 was best. } (16... Bh6) 17. O-O?! { (-2.82 → -3.81) Inaccuracy. Bb1 was best. } (17. Bb1 Rab8) 17... Bxe2 18. Bxe2 Re7?! { (-3.48 → -2.72) Inaccuracy. Nxa2 was best. } (18... Nxa2 19. Qxa2 Bxc3 20. Qxa5 Bxa5 21. Ra1 Bd2 22. Ra6 Rxe4 23. Bf3 Rxc4 24. Rxd6 Rd4 25. Rd7) 19. Nb5? { (-2.72 → -4.71) Mistake. Rcd1 was best. } (19. Rcd1 Qa3) 19... Rd8? { (-4.71 → -2.80) Mistake. Qxa2 was best. } (19... Qxa2 20. Qxa2 Nxa2 21. Ra1 Nb4 22. Ra3 Bb2 23. Rb3 Be5 24. Bf3 a6 25. Nc3 a5 26. Rfb1) 20. Qg5?! { (-2.80 → -4.02) Inaccuracy. a3 was best. } (20. a3 Nc6) 20... f6?? { (-4.02 → -0.93) Blunder. Rxe4 was best. } (20... Rxe4) 21. Rxf6 Qxa2?? { (-1.41 → 1.37) Blunder. Re5 was best. } (21... Re5 22. Qh4 Bxf6 23. Qxf6 Rf8 24. Qxd6 Rxe4 25. Rf1 Qd8 26. Bf3 Qxd6 27. Nxd6 Rd4 28. Nb5) 22. Bg4?? { (1.37 → -0.63) Blunder. Rf2 was best. } (22. Rf2) 22... Qb2?! { (-0.63 → 0.00) Inaccuracy. Bxf6 was best. } (22... Bxf6 23. Qxf6) 23. Rcf1?? { (0.00 → -1.88) Blunder. Rf3 was best. } (23. Rf3 h6 24. Qxe7 Qxc1+ 25. Rf1 Qe3+ 26. Kh1 Qg5 27. Qe6+ Kh7 28. Nxd6 Rxd6 29. Qxd6 Qxg4) 23... Bxf6 24. Rxf6 Rf8 25. Rxf8+ Kxf8 26. Be6?? { (-3.32 → -8.33) Blunder. Qh6+ was best. } (26. Qh6+ Rg7) 26... Qd4+?? { (-8.33 → Mate in 7) Checkmate is now unavoidable. Qb1+ was best. } (26... Qb1+) 27. Nxd4 cxd4 28. Qf4+? { (Mate in 2 → 9.58) Lost forced checkmate sequence. Qf6+ was best. } (28. Qf6+ Ke8 29. Qh8#) 28... Ke8 29. Qxd6 Nc2?! { (10.87 → Mate in 1) Checkmate is now unavoidable. Rb7 was best. } (29... Rb7 30. Qe5) 30. Qb8# { White wins by checkmate. } 1-0