Chigaev,M vs Petrosyan,M

A06 Reti opening

Chigaev,M 2588 Gaña
Petrosyan,M 2628 Perde
0.00
1. Nf3 d5 2. e3 Bg4 3. c4 e6 4. Qb3 Nc6 5. cxd5 exd5 6. Qxb7 Bd7 7. Qb3 Nf6 8. Nc3 Rb8 9. Qd1 Bd6 10. d4 O-O 11. Be2 Ne4 12. O-O Nxc3 13. bxc3 Qf6 14. a4 h5 15. g3 Bh3 16. Re1 g5 17. e4 dxe4 18. Nxg5 Rbe8 19. Nxh3