White Elo Black Elo ECO Year Res. #       De Jager, Jaap Koster, Leon A03 1990 ½-½ 21 Brouwer, Dennis Koster, Leon D38 1990 ½-½ 47 Adamson, Robby Koster, Leon C84 1990 ½-½ 21 Skalik, Przemyslaw 2340 Koster, Leon E45 1990 ½-½ 11 Nijboer, Friso 2530 Koster, Leon B33 1994 ½-½ 51 Nep, Ron Koster, Leon D85 1995 ½-½ 66 Voormans, Jan 2230 Koster, Leon D85 1996 ½-½ 48 Page 1
De Jager, Jaap - Koster, Leon - Sas van Gent ECI op U20 (3), Sas van Gent, 1990 A03 1.f4 d5 2.b3 Bg4 3.h3 Bh5 4.g4 Bg6 5.Nf3 e6 6.e3 Be7 7.Bb2 Bh4+ 8.Ke2 Bf6 9.Qc1 c5 10.d3 Nc6 11.Nbd2 Qc7 12.c3 O-O-O 13.d4 cxd4 14.cxd4 Nb4 15.Ne1 Qxc1 16.Rxc1+ Kb8 17.a3 Nc6 18.Nd3 Bxd3+ 19.Kxd3 g6 20.Be2 Nge7 21.Bf3 ½-½	Search games Games: 10151839 / Last update: 12 Jun 2024 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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