[Event "TRASNOCHESS AJEDREZ API"] [Site "https://lichess.org/drPzsImD"] [Date "2021.05.01"] [White "supertrebejo"] [Black "ElguerrerodeDios"] [Result "0-1"] [UTCDate "2021.05.01"] [UTCTime "02:08:51"] [WhiteElo "2105"] [BlackElo "2350"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } { A43 Benoni Defense: Old Benoni } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. e3?! { (0.66 → 0.01) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Bc4 exd5 6. Bxd5 Be7) 2... Nf6 3. Nf3 d5 4. Be2 e6 5. O-O Nc6 6. b3?! { (0.58 → -0.07) Inaccuracy. dxc5 was best. } (6. dxc5 Bxc5 7. a3 Bd6 8. c4 dxc4 9. Nbd2 c3 10. Nc4 Be7) 6... Bd6 7. Bb2 O-O 8. Bb5 Bd7 9. Nbd2?! { (-0.06 → -0.95) Inaccuracy. dxc5 was best. } (9. dxc5 Bxc5 10. Nbd2 Qe7 11. c4 Ba3 12. Bxa3 Qxa3 13. cxd5 Nxd5 14. Qc1 Qe7 15. Ne4 Rfd8) 9... cxd4?! { (-0.95 → -0.16) Inaccuracy. Nxd4 was best. } (9... Nxd4 10. Nxd4 cxd4 11. Bxd7 dxe3 12. Bxf6 gxf6 13. fxe3 Qxd7 14. c4 Be7 15. Qh5 dxc4 16. Ne4) 10. Bxc6 Bxc6 11. Bxd4 Qe7 12. Ne5 Rfc8?! { (-0.87 → -0.24) Inaccuracy. Bb5 was best. } (12... Bb5 13. c4 Ba6 14. Qb1 Rfd8 15. Rc1 Rac8 16. h3 dxc4 17. Nexc4 Bb8 18. Qb2 Nd5 19. Bxg7) 13. c4 dxc4?! { (-0.78 → -0.03) Inaccuracy. Be8 was best. } (13... Be8 14. Qe2) 14. Ndxc4 Bc5 15. Bb2?! { (0.12 → -0.48) Inaccuracy. Nxc6 was best. } (15. Nxc6 Rxc6 16. Bb2 Rc7 17. Qe2 a6 18. a4 Rd8 19. Rfd1 Rcd7 20. Ne5 Rd5 21. Rac1 Rxd1+) 15... Bd5 16. Nd2 Rd8 17. Ng4?? { (-0.47 → -2.66) Blunder. Qe2 was best. } (17. Qe2 b6) 17... Ne8? { (-2.66 → -1.24) Mistake. Ne4 was best. } (17... Ne4 18. Nxe4) 18. Qc2?? { (-1.24 → -3.55) Blunder. Qe2 was best. } (18. Qe2 Qg5) 18... Rac8 19. Nc4?! { (-3.85 → -5.05) Inaccuracy. Nb1 was best. } (19. Nb1) 19... Qg5 20. h3 h5 21. f4 Qh4 22. Nge5 b5 23. Nxf7 Kxf7 24. Ne5+ Kg8 25. Qg6 Bxe3+ 26. Kh1?? { (-6.92 → Mate in 1) Checkmate is now unavoidable. Kh2 was best. } (26. Kh2 Bxf4+) 26... Rc7?? { (Mate in 1 → -5.83) Lost forced checkmate sequence. Qxh3# was best. } (26... Qxh3#) 27. f5?? { (-5.83 → Mate in 1) Checkmate is now unavoidable. Nf3 was best. } (27. Nf3 Qxf4) 27... Qxh3# { Black wins by checkmate. } 0-1