[Event "Mar del Plata International-11"]
[Site "Mar del Plata"]
[Date "1948.03.25"]
[Round "12"]
[White "Castillo Bermudez, Manuel"]
[Black "Medina Garcia, Antonio Angel"]
[Result "0-1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. e4 Nbd7 7. Nge2 e5 8. O-O c6 9. h3 exd4 10. Nxd4 Re8 11. Be3 Nc5 12. Qc2 Qc7 13. Rad1 Bd7 14. b4 Ne6 15. Nde2 Rad8 16. Qc1 Bc8 17. Qa3 b6 18. Rd2 Bf8 19. Qb2 Nd7 20. f4 Ng7 21. Rfd1 f5 22. Bf2 Nf6 23. exf5 Nxf5 24. Rd3 h5 25. Nd4 Nxd4 26. Bxd4 Bg7 27. Qf2 Bf5 28. R3d2 Be6 29. Bxf6 Bxf6 30. Ne4 Be7 31. Qd4 Rf8 32. Ng5 Bf5 33. Qe3 Bf6 34. Ne4 Be7 35. Qd4 d5 36. Nf2 Bxb4 37. cxd5 Bxd2 38. Rxd2 cxd5 39. Bxd5+ Kh7 40. Ne4 Bxe4 41. Qxe4 Qc1+ 0-1