[Event "WS/GMN/020"] [Site "ICCF"] [Date "2009.10.30"] [Round "?"] [White "Mamonovas, Viktoras"] [Black "Martí Pericot, Juan Manuel"] [Result "0-1"] [GameId "NF5dCC7n"] [WhiteElo "2483"] [BlackElo "2465"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit Accepted: Ziegler Defense"] [Termination "Unknown"] [Annotator "lichess.org"] 1. d4 { [%eval 0.08] } 1... d5 { [%eval 0.07] } 2. Nc3 { [%eval -0.15] } 2... Nf6 { [%eval 0.0] } 3. e4?! { (0.00 → -0.58) Inaccuracy. Bf4 was best. } { [%eval -0.58] } (3. Bf4 a6 4. e3 h6 5. Nf3 e6 6. Bd3 c5 7. dxc5 Bxc5) 3... dxe4 { [%eval -0.6] } 4. f3 { [%eval -0.6] } 4... exf3 { [%eval -0.48] } 5. Nxf3 { [%eval -0.64] } 5... c6 { [%eval -0.66] } { D00 Blackmar-Diemer Gambit Accepted: Ziegler Defense } 6. Bc4 { [%eval -0.6] } 6... Bf5 { [%eval -0.78] } 7. O-O { [%eval -0.94] } 7... e6 { [%eval -0.76] } 8. Ne5 { [%eval -1.07] } 8... Bg6 { [%eval -0.92] } 9. Bg5 { [%eval -1.06] } 9... Be7 { [%eval -0.73] } 10. Nxg6 { [%eval -0.98] } 10... hxg6 { [%eval -0.82] } 11. Qd3 { [%eval -1.23] } 11... Nbd7 { [%eval -1.15] } 12. Rae1 { [%eval -1.42] } 12... Qc7 { [%eval -1.39] } 13. h3 { [%eval -1.39] } 13... O-O-O { [%eval -1.31] } 14. a4 { [%eval -1.5] } 14... a6 { [%eval -1.57] } 15. Qe3 { [%eval -1.63] } 15... Nb6 { [%eval -1.43] } 16. Bb3 { [%eval -2.0] } 16... c5 { [%eval -1.72] } 17. a5?! { (-1.72 → -2.38) Inaccuracy. Bxe6+ was best. } { [%eval -2.38] } (17. Bxe6+ fxe6 18. Qxe6+ Rd7 19. a5 Nbd5 20. Nxd5 Nxd5 21. Bxe7 Nxe7 22. Rf7 Nc6 23. dxc5 Nd8) 17... Nbd7 { [%eval -2.35] } 18. Bf4 { [%eval -2.52] } 18... Qxa5 { [%eval -2.4] } 19. d5 { [%eval -2.87] } 19... e5 { [%eval -2.64] } 20. Bxe5?! { (-2.64 → -4.16) Inaccuracy. Ra1 was best. } { [%eval -4.16] } (20. Ra1) 20... Nxe5 { [%eval -4.13] } 21. Qxe5 { [%eval -4.11] } 21... Bd6 { [%eval -4.02] } 22. Qe2 { [%eval -4.1] } 22... Rhe8 { [%eval -4.07] } 23. Qd3 { [%eval -4.16] } 23... Rxe1 { [%eval -4.05] } 24. Rxe1 { [%eval -4.03] } 24... b5 { [%eval -3.85] } 25. Kf1 { [%eval -4.05] } 25... c4 { [%eval -4.05] } 26. Bxc4 { [%eval -4.0] } 26... bxc4 { [%eval -3.94] } { Black wins. } 0-1