White Elo Black Elo ECO Yr Res. #         Hartoch, R Dieks, D A12 1975 1-0 86   Dieks, D Ligterink, G E74 1975 0-1 29   Enklaar, B Dieks, D C67 1975 1-0 31   Rodriguez, R Dieks, D D16 1975 1-0 24   Dieks, D Nunn, J D30 1975 0-1 23   Boey, J Dieks, D B95 1975 ½-½ 16   Dieks, D Eising, J A42 1975 1-0 97   Van Baarle, J Dieks, D D15 1975 1-0 40   Dieks, D Weinstein, N E92 1975 0-1 82   Farago, I Dieks, D D16 1975 1-0 37   Dieks, D Schiffer, K A54 1975 0-1 38   Dieks, D Enklaar, B 2410 E24 1976 0-1 62   Borm, F 2220 Dieks, D A36 1976 1-0 27   Dieks, D Carlier, B A42 1976 0-1 37 Page 1
Hartoch, Robert G - Dieks, Dennis - IBM-B (1), Amsterdam, 1975 - A12 1.c4 c6 2.Nf3 Nf6 3.g3 d5 4.b3 Bf5 5.Bg2 e6 6.O-O Nbd7 7.Bb2 h6 8.d3 Bc5 9.Nbd2 O-O 10.Qc2 Bh7 11.e4 dxe4 12.Nxe4 Nxe4 13.dxe4 Nf6 14.Ne5 Qe7 15.Rfd1 Rad8 16.Qe2 a5 17.h3 Rxd1+ 18.Rxd1 Rd8 19.Rxd8+ Qxd8 20.Kh2 Qb6 21.Nd3 Bd4 22.f3 Bxb2 23.Qxb2 Nd7 24.c5 Qc7 25.Qc3 Bg6 26.Nf4 e5 27.Nxg6 fxg6 28.Bf1 Kh7 29.a3 b6 30.cxb6 Qxb6 31.Kg2 g5 32.Bc4 Qc5 33.b4 axb4 34.axb4 Qd6 35.Bb3 Nb6 36.Kf2 Qd7 37.Ke3 Qd6 38.Ke2 Kg6 39.Ba2 Nd7 40.Qc4 Qf6 41.Bb3 h5 42.Qg8 Qe7 43.g4 hxg4 44.hxg4 Nf6 45.Qc4 Qf8 46.Ba4 Qh8 47.Qc5 Qh2+ 48.Qf2 Qxf2+ 49.Kxf2 Nd7 50.Ke3 Kf6 51.Kd3 Nb6 52.Bxc6 Ke7 53.Kc3 Kd6 54.Bd5 Kc7 55.Bc4 Kc6 56.Bf7 Kd7 57.Bc4 Kc6 58.Ba6 Kd6 59.Bb7 Kc7 60.Bd5 Kd7 61.b5 Kc7 62.Kb4 Kd6 63.Ka5 Kc7 64.Be6 Na8 65.b6+ Nxb6 66.Kb5 Na8 67.Kc5 Kd8 68.Kd6 Nc7 69.Bc4 Ne8+ 70.Ke6 Kc7 71.Kxe5 Nd6 72.Kd5 Kd7 73.e5 Nc8 74.Bb5+ Ke7 75.Ke4 g6 76.Kd4 Ke6 77.Bc4+ Kd7 78.Bf7 Ne7 79.Kc5 Kc7 80.e6 Kd8 81.Kd6 Nc8+ 82.Ke5 Ke7 83.Bxg6 Nd6 84.Bd3 Ne8 85.Bc4 Kf8 86.Bb5 1-0	Search games Games: 11,655,893 / Last update: 24 Jun 2026   GamePositionEndgames White: Black: Ignore colours ECO: Year: Result: All 1-0 0-1 ½-½ Event: Site: Click below to set up a position to search for Set position Click the button below to select an endgame type
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