[Event "CL/2007/FT2"] [Site "ICCF"] [Date "2007.09.01"] [Round "?.2"] [White "Degterev, Pavel"] [Black "Balcazar Novoa, Luis Marcos"] [Result "1-0"] [GameId "j5S28ck9"] [WhiteElo "2530"] [BlackElo "2335"] [Variant "Standard"] [TimeControl "-"] [ECO "A00"] [Opening "Polish Opening: Rooks Swap Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { [%eval 0.0] } 1... Nf6 { [%eval 0.0] } 2. Bb2 { [%eval -0.11] } 2... e6 { [%eval 0.0] } 3. b5 { [%eval -0.14] } 3... a6 { [%eval -0.11] } 4. a4 { [%eval -0.02] } 4... axb5 { [%eval 0.0] } 5. axb5 { [%eval -0.12] } 5... Rxa1 { [%eval -0.13] } 6. Bxa1 { [%eval 0.0] } { A00 Polish Opening: Rooks Swap Line } 6... c5 { [%eval 0.01] } 7. Nf3 { [%eval 0.04] } 7... d5 { [%eval -0.02] } 8. c4 { [%eval 0.08] } 8... Nbd7 { [%eval -0.03] } 9. d3 { [%eval 0.01] } 9... d4 { [%eval 0.0] } 10. g3 { [%eval 0.0] } 10... e5 { [%eval 0.03] } 11. Nbd2 { [%eval 0.14] } 11... Bd6 { [%eval 0.1] } 12. Bg2 { [%eval -0.13] } 12... O-O { [%eval -0.25] } 13. O-O { [%eval 0.08] } 13... Ne8 { [%eval 0.14] } 14. Bb2 { [%eval 0.05] } 14... f5 { [%eval 0.5] } 15. Re1 { [%eval 0.29] } 15... Qf6 { [%eval 0.29] } 16. e3 { [%eval 0.13] } 16... g5?? { (0.13 → 1.94) Blunder. Nc7 was best. } { [%eval 1.94] } (16... Nc7) 17. exd4 { [%eval 1.92] } 17... exd4 { [%eval 2.36] } 18. Nb3?! { (2.36 → 1.39) Inaccuracy. Nxd4 was best. } { [%eval 1.39] } (18. Nxd4) 18... f4 { [%eval 1.5] } 19. Nbxd4 { [%eval 1.08] } 19... g4 { [%eval 2.12] } 20. Re6 { [%eval 0.95] } 20... Qg7 { [%eval 0.87] } 21. Qc2 { [%eval 1.18] } 21... cxd4 { [%eval 1.06] } 22. Nxd4 { [%eval 1.25] } 22... f3?? { (1.25 → 6.39) Blunder. Ndf6 was best. } { [%eval 6.39] } (22... Ndf6 23. c5) 23. Nf5 { [%eval 6.34] } { Black resigns. } 1-0