Vargas Tinoco,Martin Alonso vs Yuan,Yingjie

D00 Queen's pawn, Mason variation

Vargas Tinoco,Martin Alonso 1422 Táboas
Yuan,Yingjie 1554 Táboas
0.00
1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bxd6 Qxd6 6. Nbd2 b6 7. c4 c6 8. Rc1 O-O 9. cxd5 exd5 10. Bd3 Ba6 11. Bxa6 Nxa6 12. a3 Rfc8 13. Ne5 c5 14. Ndf3 c4 15. Qa4 b5 16. Qc2 b4 17. Ra1 b3 18. Qc1