Alvarez Gonzalez, David vs Martinez Perez, Patricio

A36 English Opening: Symmetrical Variation, Botvinnik System

Alvarez Gonzalez, David 1749 Gaña
Martinez Perez, Patricio 1594 Perde
1. c4 1... c5 2. Nc3 2... Nc6 3. g3 3... g6 4. Bg2 4... Bg7 5. e4 5... a6 6. Nge2 6... b5 7. d3 7... bxc4 8. dxc4 8... e6?! 9. O-O?! 9... Nge7?! 10. Rb1?! 10... O-O?! 11. Qd6 11... Qa5?! 12. Be3 12... Bb7 13. Qxc5 13... Rfc8 14. Rfd1 14... Qc7 15. Rd2 15... Bf8 16. Qb6 16... Qxb6 17. Bxb6 17... Ne5 18. b3 18... Bh6 19. Rdd1 19... Bg7?! 20. f4