Bermudez Ureba, Juan Diego vs Matas Conde, Rafael

A10 English Opening: Great Snake Variation

Bermudez Ureba, Juan Diego 2075 Galtzen du
Matas Conde, Rafael 1764 Irabazten du
1. c4 1... g6 2. Nc3 2... c5 3. e4 3... Bg7 4. Nge2 4... e5 5. g3 5... d6 6. Bg2 6... Ne7 7. h3 7... O-O 8. d3 8... Be6 9. Bg5 9... f6 10. Be3 10... Nbc6 11. Qd2 11... f5?! 12. Nd5 12... Bxd5?! 13. exd5 13... Nd4 14. Nxd4 14... cxd4 15. Bg5 15... Qc7 16. O-O 16... Rae8 17. Rfe1 17... Kh8 18. Rac1 18... Ng8 19. Qc2?! 19... f4 20. gxf4 20... h6 21. Bh4 21... exf4 22. f3?! 22... g5?! 23. Bf2?! 23... Ne7 24. Qa4 24... Be5 25. h4? 25... Nf5 26. h5? 26... Qf7 27. Bh3 27... Ne3 28. Bxe3 28... fxe3? 29. Bg4 29... Bg3 30. Re2 30... Bf2+ 31. Kg2? 31... Qf4 32. Rh1?? 32... Qg3+ 33. Kf1 33... Re7 34. Qxa7 34... Qf4?? 35. Rh3 35... Bg3? 36. Kg2 36... Bh4 37. a4? 37... Qe5 38. a5? 38... Rf4 39. Qb8+? 39... Kg7?! 40. Qc8?! 40... Re8?? 41. Qd7+?? 41... Re7 42. Qc8 42... Rf8 43. Qe6 43... Rxe6 44. dxe6 44... Qxa5 45. Rh1 45... Qe5 46. Rh3 46... Ra8 47. b4?? 47... Ra3??