[Event "16th Mahalla Open"] [Site "Mahalla Elkobra"] [Date "2015.07.24"] [Round "1"] [White "Elsayed, Tarek M."] [Black "Amin, Bassem"] [Result "*"] [WhiteElo "1575"] [BlackElo "2640"] [Variant "Standard"] [TimeControl "-"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. b4 { A00 Polish Opening } e5 2. Bb2 e4 3. e3 Nf6 4. b5 d5 5. c4 dxc4 6. Bxc4 Bd6 7. Qb3 O-O 8. Ne2 Nbd7 9. Nd4?! { (-0.45 → -1.06) Inaccuracy. Qc2 was best. } (9. Qc2 Nc5 10. Bd4 Ne6 11. Bb2 Qe7 12. Nbc3 Nc5 13. Ng3 Rd8 14. O-O Bxg3 15. fxg3 Nd3 16. Na4 Be6 17. Bxf6 gxf6) 9... Ne5 10. Be2 c5 11. bxc6 bxc6 12. Nc3 Rb8 13. Qc2 Bg4 14. Rb1 Bxe2 15. Ncxe2? { (-1.76 → -3.59) Mistake. Ndxe2 was best. } (15. Ndxe2 Nd3+ 16. Kf1 Qd7 17. Nc1 Nb4 18. Qd1 Be5 19. Na4 Nd3 20. Qc2 Bxb2 21. Nxb2 Nb4 22. Qd1 Rfd8 23. a3 Na6 24. d4 exd3) 15... Nd3+ 16. Kf1 Ng4 17. Qc3? { (-3.81 → -6.21) Mistake. Nf5 was best. } (17. Nf5 Rxb2 18. Rxb2 Qf6 19. f4 Qxf5 20. Rb1 Ngf2 21. Rg1 Bc5 22. Qa4 Qh5 23. Ng3 Qxh2 24. Nxe4 Qh4 25. g3 Qh2 26. Nxc5 Nxc5) 17... Qf6 18. f4 c5?! { (-7.46 → -5.16) Inaccuracy. Qh4 was best. } (18... Qh4 19. Ng3 Nxh2+ 20. Kg1 Qxg3 21. Rxh2 Rxb2 22. Rf1 Bb4 23. Rh3 Bxc3 24. Rxg3 Bxd4 25. exd4 f5 26. a3 Rxd2 27. Re3 Re8 28. g3) 19. Nb3 Be5 20. Qc2 Bxb2 21. Ng3 Qa6 22. Qd1?! { (-6.56 → -10.40) Inaccuracy. Kg1 was best. } (22. Kg1 Qxa2 23. h3 Nxe3 24. dxe3 Qxb3 25. Qxb3 Rxb3 26. Nxe4 Re8 27. Nf2 Rxe3 28. Nxd3 Rexd3 29. Kh2 a5 30. Rhe1 Kf8 31. Re4 Bd4) 22... Ngf2 23. Qe2 Nxh1 24. Rxb2 Nxg3+ 25. hxg3 Qh6 26. Kg1 Nxb2 *