[Event "Challenge from peterpully"] [Site "http://gameknot.com/chess.pl?bd=21381901"] [Date "2015.01.17"] [Round "-"] [White "peterpully"] [Black "mamamiachesso"] [Result "*"] [WhiteElo "1837"] [BlackElo "1200"] [Variant "Standard"] [TimeControl "-"] [ECO "A30"] [Opening "English Opening: Symmetrical Variation"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. c4 c5 { A30 English Opening: Symmetrical Variation } 2. g3 Nc6 3. Bg2 g6 4. Nc3 e6 5. Nf3 Bg7 6. O-O Nge7 7. d3 O-O 8. e4 d5 9. Qe2 d4 10. Nb1 e5 11. Nbd2 Bg4 12. h3 Bd7 13. Kh2 Qc7 14. Rb1 Rae8 15. a3 a5 16. b3 f5 17. Ne1 f4 18. g4 Qd6 19. Nc2 g5 20. f3?! { (-0.58 → -1.20) Inaccuracy. Nf3 was best. } (20. Nf3 Qg6 21. Nd2 Qh6 22. Kg1 Ng6 23. b4 Nh4 24. f3 cxb4 25. axb4 axb4 26. Nxb4 Nxb4 27. Rxb4 b6 28. Bb2 Qd6 29. Ba3 Nxg2) 20... Ng6 21. Rh1 Nh4 22. Kg1 Rf6 23. Kf2 h5 24. b4 axb4 25. axb4 cxb4 26. Nb3?! { (-1.34 → -2.00) Inaccuracy. Nxb4 was best. } (26. Nxb4 Nxb4 27. Ba3 Nxd3+ 28. Qxd3 Qc6 29. Bf1 Rh6 30. Kg1 b6 31. Qb3 Qe6 32. c5 Qxb3 33. Rxb3 bxc5 34. Bxc5 Bf8 35. Bc4+ Kg7) 26... b6 *