[Event "IBM"]
[Site "Amsterdam"]
[Date "1962.08.28"]
[Round "10"]
[White "Kieninger, Georg"]
[Black "Kool, Gerard J"]
[Result "1-0"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. h3 c6 8. a4 a5 9. Re1 Qc7 10. b3 exd4 11. Nxd4 Ne5 12. Bf1 Rd8 13. Qe2 Re8 14. Bb2 Nfd7 15. g3 Nc5 16. Bg2 Bf8 17. Qd2 f6 18. Kh2 Bd7 19. Rad1 Rad8 20. Re3 Bc8 21. Qe2 Qf7 22. Re1 Kh8 23. f4 Ng6 24. Nd1 Bd7 25. Qd2 b6 26. Nf2 Ne7 27. Nd3 Nxd3 28. Qxd3 Qh5 29. f5 c5 30. Nf3 d5 31. g4 dxe4 32. Rxe4 Qf7 33. Qa6 Nd5 34. Qc4 Rxe4 35. Rxe4 Re8 36. Rxe8 Bxe8 37. Ne5 fxe5 38. Bxd5 Qc7 39. Qe4 Bd6 40. c4 Qe7 41. Qe3 Qf6 42. Kg2 g6 43. Be4 gxf5 44. Bxf5 h5 45. Be4 hxg4 46. hxg4 Kg7 47. Bc3 Bd7 48. Bf3 Kf7 49. Qe4 Qf4 50. Qd5+ Ke7 51. Bd2 Qd4 52. Bg5+ Kf8 53. Qxd4 cxd4 54. Bd8 Bc5 55. Kg3 Kf7 56. Be4 Kg7 57. g5 Kf7 58. Bc7 Ke6 59. g6 Kf6 60. Bd8+ Kg7 61. Kh4 d3 62. Bxd3 Bc6 63. Kg5 e4 64. Bf6+ Kg8 65. Be2 Bf8 66. c5 Bd5 67. cxb6 Bxb3 68. Be5 Be7+ 69. Kf4 1-0