[Event "Revolución"] [Site "?"] [Date "2022.11.19"] [Round "3"] [White "Elio Ruiz"] [Black "Mario Santiago"] [Result "0-1"] [GameId "ZMMmlWFV"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A30"] [Opening "English Opening: Symmetrical Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. c4 { [%eval 0.23] } 1... c5 { [%eval 0.32] } { A30 English Opening: Symmetrical Variation } 2. g3 { [%eval 0.0] } 2... g6 { [%eval 0.27] } 3. Bg2 { [%eval 0.0] } 3... Bg7 { [%eval 0.13] } 4. e3 { [%eval 0.15] } 4... Nc6 { [%eval 0.0] } 5. a3 { [%eval -0.17] } 5... Nf6 { [%eval -0.34] } 6. Ne2 { [%eval -0.42] } 6... O-O { [%eval -0.12] } 7. O-O { [%eval -0.63] } 7... d5 { [%eval -0.48] } 8. cxd5 { [%eval -0.54] } 8... Nxd5 { [%eval -0.32] } 9. d4 { [%eval -0.54] } 9... cxd4 { [%eval -0.34] } 10. exd4?! { (-0.34 → -1.31) Inaccuracy. Nxd4 was best. } { [%eval -1.31] } (10. Nxd4 Nxd4 11. exd4 Be6 12. Nc3 Rc8 13. Qf3 Nxc3 14. bxc3 Qa5 15. Bd2 Bxd4 16. cxd4 Qxd2) 10... Bg4 { [%eval -1.17] } 11. f3? { (-1.17 → -2.74) Mistake. Nbc3 was best. } { [%eval -2.74] } (11. Nbc3 Nxc3 12. bxc3 Qd7 13. a4 b6 14. a5 Nxa5 15. Bxa8 Rxa8 16. Re1 Bf3 17. Qd3 Bb7) 11... Be6 { [%eval -2.57] } 12. Nbc3 { [%eval -2.83] } 12... Rc8 { [%eval -2.31] } 13. Ne4?? { (-2.31 → -4.91) Blunder. f4 was best. } { [%eval -4.91] } (13. f4 Nxc3 14. bxc3 Qd7 15. a4 b6 16. Qd3 Na5 17. Qb5 Qd8 18. Ba3 Bc4 19. Qb2 Re8) 13... Qb6 { [%eval -5.06] } 14. Kh1 { [%eval -4.81] } 14... Nxd4 { [%eval -4.56] } 15. N2c3?! { (-4.56 → -7.29) Inaccuracy. Nxd4 was best. } { [%eval -7.29] } (15. Nxd4) 15... Nxc3?! { (-7.29 → -5.11) Inaccuracy. Rfd8 was best. } { [%eval -5.11] } (15... Rfd8 16. Nxd5 Bxd5 17. Be3 Qxb2 18. Rb1 Qxa3 19. Bxd4 Ba2 20. Rxb7 Rxd4 21. Qe1 Rdd8 22. h4) 16. bxc3 { [%eval -5.25] } 16... Nb5 { [%eval -5.03] } 17. Rb1 { [%eval -6.06] } 17... Qc6?! { (-6.06 → -4.39) Inaccuracy. Qa6 was best. } { [%eval -4.39] } (17... Qa6 18. Bg5 Rfd8 19. Qe2 Bc4 20. Qe1 h6 21. Bxe7 Re8 22. Bb4 f5 23. a4 Nc7 24. Nd6) 18. f4?! { (-4.39 → -5.70) Inaccuracy. Qa4 was best. } { [%eval -5.7] } (18. Qa4 a6) 18... Bd5 { [%eval -4.93] } 19. Nf6+ { [%eval -5.03] } 19... Qxf6 { [%eval -4.77] } 20. Qxd5?! { (-4.77 → -7.75) Inaccuracy. Bxd5 was best. } { [%eval -7.75] } (20. Bxd5 Nxc3 21. Bb2 b6 22. Rf3 Nxd1 23. Bxf6 Nf2+ 24. Rxf2 Bxf6 25. a4 Rc3 26. Rd1 Rfc8) 20... Nxc3 { [%eval -7.73] } 21. Qb3 { [%eval -8.1] } 21... Nxb1 { [%eval -8.25] } 22. Qxb1 { [%eval -8.23] } 22... b6 { [%eval -8.08] } 23. Qb5 { [%eval -8.99] } 23... Rfd8 { [%eval -8.66] } 24. Qa6 { [%eval -8.83] } 24... Qa1 { [%eval -9.0] } 25. Be3 { [%eval -9.09] } 25... Qb2 { [%eval -7.75] } 26. Qxa7 { [%eval -8.4] } 26... Qe2 { [%eval -7.26] } 27. Qxb6 { [%eval -7.99] } 27... Rd1 { [%eval -7.82] } 28. Kg1? { (-7.82 → Mate in 10) Checkmate is now unavoidable. Rxd1 was best. } { [%eval #-10] } (28. Rxd1 Qxd1+) 28... Rc2 { [%eval #-9] } 29. Bf2 { [%eval -59.82] } 29... Rxf1+ { [%eval #-11] } 30. Bxf1 { [%eval #-11] } 30... Rc1 { [%eval #-10] } { Black wins. } 0-1