Campeonato de Espana Individual 1956 - Round 15 - Board 5: Rodriguez Rodriguez, Rodrigo 0-1 MN Diez del Corral Rivas, Jesus Maria

Round 15 - Board 5: Rodriguez Rodriguez, Rodrigo 0-1 MN Diez del Corral Rivas, Jesus Maria

[Event "ESP-ch"]
[Site "Barcelona"]
[Date "1956.09.30"]
[Round "15"]
[White "Rodriguez Rodriguez, Rodrigo"]
[Black "Diez del Corral Rivas, Jesus Maria"]
[Result "0-1"]
[PlyCount "70"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nge2 O-O 9. O-O Nbd7 10. Bf4 {White threats to win material: Bf4xd6} Qe7 11. Qd2 { Black has a cramped position. Black's piece can't move: c8} (11. 12. Ng3 a6 13. $14) Ng4 14. Rae1 a6 {Covers b5} 15. a4 Rb8 {White has an active position} 16. ( Nge5 17. Bc2 $14) 18. Nc1 {White has a very active position} Re8 19. h3 { White threats to win material: h3xg4} Nge5 20. Bh6 (16. 21. Be2 $5 22. $14) Nxd3 23. Nxd3 {Black has the pair of bishops} Qf8 24. (17... Bh8 25. e5 dxe5 26. f4 $14) 27. Bxg7 $14 28. Qxg7 f4 29. (19. b3 30. Qd4 Re3 31. b5 $14) 32. Qd4+ $11 33. Qe3 b5 34. axb5 axb5 35. Qxd4 cxd4 {Black has a new passed pawn: d4.} 36. Na2 Nc5 { Black threats to win material: Nc5xd3} 37. Nf2 b4 38. Rd1 {White threats to win material: Rd1xd4} b3 {Black threats to win material: b3xa2} 39. Nc1 Nxe4 40. Rfe1 {White threats to win material: Re1xe4} Bf5 41. Rxd4 (28. 42. g4 $5 43. Nxf2 Rxe8+ 44. Rxe8 Kxf2 45. $11) Ng3 46. $15 Rxe8+ 47. Rxe8 Nfd3 48. (30. Kh2 49. $142) Ne2+ 50. Nxe2 Rxe2 51. g4 Bxd3 52. Rxd3 Rxb2 53. Rc3 Kf8 54. Rc7 $4 {leads to further unpleasantness} 55. (35. Rc8+ 56. $142 Ke7 57. Rb8) Rc2 58. $19 ( 59. Rc2 Rb7 60. b2 $19) 61. 0-1

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