Roca Marrero,Fernando vs Sanchez Gonzalez,Diego

D00 Queen's pawn, Mason variation

Roca Marrero,Fernando 1473 Perd
Sanchez Gonzalez,Diego 1674 Guanya
0.00
1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c6 5. Bd3 Bd6 6. Ne5 Qe7 7. Nd2 Nbd7 8. c3 O-O 9. h4 c5 10. g4 cxd4 11. exd4 Bxe5 12. dxe5 Nc5 13. Bc2 Nfe4 14. Nf3 f6 15. g5 fxe5 16. Bxe5 Qf7 17. Rh3 Qh5 18. Bd4 Qg4 19. Bxc5 Rf4 20. Be3 Rf8 21. Bxe4 Qxh3 22. Ng1 Qh2 23. Bxh7+ Kxh7 24. Qh5+ Kg8 25. O-O-O Qe5 26. Bd4 Qf4+ 27. Rd2 Qf5 28. f4 Bd7 29. Ne2 Be8 30. Qf3 Bg6 31. Kd1 Qb1+ 32. Nc1 Qe4 33. Qh3 Bh5+ 34. Re2 Rxf4 35. Kd2 Bxe2 36. Nxe2 Rf3 37. Qh2 Qd3+ 38. Ke1 Raf8 39. Bf6 gxf6 40. g6 Re3 41. h5 Rxe2+ 42. Qxe2 Qxe2+ 43. Kxe2 Kg7 44. Kf3 Rh8 45. Kg4 e5 46. b4 d4 47. cxd4 exd4