Zhao, Yuyang vs Antonino Dunai, Daniel

D04 Queen's Pawn Game: Colle System

Zhao, Yuyang 2011 Draw
Antonino Dunai, Daniel 1861 Draw
1. d4 1... d5 2. Nf3 2... Nf6 3. e3 3... c5 4. dxc5 4... e6 5. b4 5... a5 6. c3 6... axb4 7. cxb4 7... b6 8. Bb5+ 8... Bd7 9. Bxd7+ 9... Nbxd7 10. a4 10... bxc5 11. b5 11... Bd6 12. Nbd2 12... O-O 13. O-O 13... Qb8 14. Qc2 14... Rc8 15. Bb2?! 15... e5 16. e4 16... c4 17. exd5 17... c3 18. Bxc3 18... Bb4 19. Nb1 19... Qc7 20. d6 20... Qc5 21. Rc1 21... Nd5?! 22. Qf5?! 22... Qxd6 23. Ng5 23... N7f6 24. Bb2?? 24... Rxc1+ 25. Bxc1 25... Nf4 26. Qc2 26... h6?? 27. Bxf4 27... exf4? 28. Nf3 28... Qd7 29. Nbd2 29... Rc8 30. Nc4? 30... Qe6?? 31. Nfe5?? 31... Qxe5 32. Nxe5 32... Rxc2 33. Nc6 33... Bc3?? 34. Rb1 34... Bb2 35. a5 35... Nd5?! 36. a6? 36... Nb6?! 37. h3 37... Rc1+?? 38. Rxc1 38... Bxc1 39. a7