[Event "Torneo en honor a Einstein Arena"] [Site "https://lichess.org/pZsWDBts"] [Date "2022.11.29"] [Round "-"] [White "Roddrigoolivera12"] [Black "maykel3920"] [Result "0-1"] [GameId "pZsWDBts"] [UTCDate "2022.11.29"] [UTCTime "03:33:24"] [WhiteElo "1296"] [BlackElo "2059"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A08"] [Opening "Zukertort Opening: Reversed Grünfeld"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.28] } 2. Nf3 { [%eval 0.12] } 2... d5 { [%eval 0.25] } 3. g3 { [%eval 0.0] } 3... c5 { [%eval 0.25] } 4. Bg2 { [%eval 0.01] } 4... Nc6 { [%eval 0.46] } { A08 Zukertort Opening: Reversed Grünfeld } 5. c3 { [%eval 0.0] } 5... e6 { [%eval 0.0] } 6. O-O { [%eval 0.0] } 6... b6 { [%eval 0.25] } 7. dxc5 { [%eval -0.01] } 7... Bxc5 { [%eval -0.1] } 8. Nbd2 { [%eval -0.19] } 8... Bb7 { [%eval -0.05] } 9. a3 { [%eval -0.42] } 9... a5 { [%eval -0.41] } 10. e3 { [%eval -0.42] } 10... O-O { [%eval -0.36] } 11. Re1?! { (-0.36 → -0.94) Inaccuracy. b3 was best. } { [%eval -0.94] } (11. b3) 11... e5 { [%eval -0.56] } 12. Ng5?! { (-0.56 → -1.64) Inaccuracy. c4 was best. } { [%eval -1.64] } (12. c4 dxc4) 12... e4? { (-1.64 → -0.32) Mistake. h6 was best. } { [%eval -0.32] } (12... h6 13. Nh3 Re8 14. Rb1 a4 15. c4 d4 16. exd4 Bxd4 17. Ne4 Nxe4 18. Bxe4 Qd7 19. Qh5) 13. b3? { (-0.32 → -2.03) Mistake. c4 was best. } { [%eval -2.03] } (13. c4 h6 14. cxd5 hxg5 15. dxc6 Bxc6 16. b3 Qe7 17. Bb2 Bd5 18. Bxf6 gxf6 19. Qg4 Rae8) 13... h6 { [%eval -1.86] } 14. Nh3 { [%eval -1.82] } 14... Ne5 { [%eval -1.88] } 15. Bb2?! { (-1.88 → -2.62) Inaccuracy. Nf4 was best. } { [%eval -2.62] } (15. Nf4 g5 16. Nh5 Bc8 17. Nxf6+ Qxf6 18. Rf1 Nd3 19. Qc2 Ba6 20. Ra2 Qe5 21. b4 Bd6) 15... Nd3 { [%eval -2.52] } 16. c4?? { (-2.52 → -5.14) Blunder. Qc2 was best. } { [%eval -5.14] } (16. Qc2 Nxe1 17. Rxe1 Qe7 18. Ra1 Rfe8 19. Nf4 Ng4 20. c4 d4 21. exd4 Bd6 22. Nf1 Bxf4) 16... Nxb2 { [%eval -5.64] } 17. Qc2 { [%eval -5.32] } 17... Nd3 { [%eval -5.33] } 18. Red1 { [%eval -5.44] } 18... Ng4 { [%eval -5.16] } 19. f4?! { (-5.16 → -9.13) Inaccuracy. cxd5 was best. } { [%eval -9.13] } (19. cxd5 Ndxf2 20. Nxf2 Nxe3 21. Qxe4 Re8 22. Qf3 Bxd5 23. Qxd5 Nxd5 24. Ne4 Be3 25. Rxd5 Qxd5) 19... Nxe3 { [%eval -9.27] } 20. Qc1 { [%eval -11.83] } 20... Nxd1+ { [%eval -12.34] } 21. Kh1 { [%eval -11.67] } 21... N1f2+ { [%eval -10.83] } 22. Kg1 { [%eval -14.7] } 22... Nxh3+ { [%eval -14.86] } 23. Kh1?! { (-14.86 → Mate in 1) Checkmate is now unavoidable. Kf1 was best. } { [%eval #-1] } (23. Kf1 Qf6 24. Bxh3 Qd4 25. Kg2 Nxc1 26. Be6 Qxa1 27. b4 axb4 28. axb4 Bxb4 29. Bxd5 Qb2) 23... Ndf2# { Black wins by checkmate. } 0-1