Schneider Sanchez, Carlos D. vs Sharshenbekov, Emir

A38 English Opening: Symmetrical Variation, Duchamp Variation

Schneider Sanchez, Carlos D. 1969 Pierde
Sharshenbekov, Emir 2309 Gana
1. Nf3 1... Nf6 2. c4 2... c5 3. g3 3... g6 4. Bg2 4... Bg7 5. O-O 5... O-O 6. Nc3 6... Nc6 7. d3 7... d5 8. cxd5 8... Nxd5 9. Bd2 9... e6 10. Rc1 10... b6 11. Qc2 11... Bb7 12. Qb1 12... h6 13. a3 13... Kh7?! 14. Na2?! 14... Rc8 15. b4 15... Nd4 16. Nxd4 16... cxd4 17. Rxc8 17... Qxc8 18. Rc1 18... Qd7 19. Qb3? 19... Rc8? 20. Rc2? 20... Bc6? 21. Qb2?? 21... Nc3?! 22. Nxc3?? 22... Bxg2?? 23. Kxg2?? 23... dxc3 24. Bxc3 24... Qc6+?! 25. Kg1 25... Bxc3 26. Qb3?! 26... a5 27. b5 27... Qc5 28. e3 28... h5?! 29. d4 29... Qc4 30. Qb1? 30... a4 31. Qc1 31... Qb3 32. h4 32... Rc4 33. Kh2?! 33... Rc7 34. Kg2 34... Qd5+ 35. Kg1 35... Qc4 36. Kh2 36... Kg8 37. Kg1 37... Kf8 38. Kg2 38... Ke8 39. Kg1 39... Kd8 40. Kh2 40... Qd3 41. Kg2?! 41... Kd7?! 42. Kg1 42... Rc4 43. Kg2 43... Kd6 44. Kf3 44... Kd5 45. Kg2 45... Qe4+ 46. f3 46... Qd3 47. e4+ 47... Kd6 48. Kh3 48... Qxd4 49. e5+ 49... Kc5 50. f4 50... Kxb5 51. Qb1+ 51... Ka6 52. Qf1 52... b5 53. Qf3 53... Kb6 54. Qa8 54... Rc6 55. Qb8+ 55... Kc5 56. Qa7+?! 56... Kc4 57. Qb7 57... Kd5?