[Event "XXVII Magistral Ajedrez de Le?n"] [Site "?"] [Date "2014.06.08"] [Round "6"] [White "Yi, Wei"] [Black "Vallejo Pons, Francisco"] [Result "1-0"] [ECO "A01"] [Opening "Nimzowitsch-Larsen: 1...d5 2.Bb2"] 1. b3 d5 2. Bb2 Bg4 3. f3 Bf5 4. e3 Nf6 5. g4 Bc8 6. g5 Nfd7 7. Nc3 e6 8. f4 c5 9. Nf3 Nc6 10. Qe2 a6 11. h4 Rg8 12. f5 Nb6 13. g6 hxg6 14. fxg6 f6 15. d4 Qc7 16. O-O-O Bd7 17. Bh3 O-O-O 18. Kb1 f5 19. Ng5 c4 20. e4 dxe4 21. d5 exd5 22. Nxd5 Nxd5 23. Rxd5 c3 24. Bxc3 Ne7 25. Rd4 Nxg6 26. Rc4 Bc5 27. b4 Bb5 28. bxc5 Nf4 29. Bxf5+ Kb8 30. Qxe4 Rge8 31. Ne6 Rxe6 32. Bxe6 Bc6 33. Bd4 {#r} 1-0