White Elo Black Elo ECO Year Res. #       Bisguier, Arthur Berna... 2440 Costigan, Richard B21 1976 0-1 41 Whitehead, Jay E Costigan, Richard B31 1977 0-1 59 Dehmelt, Karl 2355 Costigan, Richard 2310 B51 1986 0-1 49 Schroer, Jonathan 2370 Costigan, Richard 2310 D10 1986 0-1 56 Wygle, Steve Costigan, Richard 2325 D25 1991 0-1 49 Remlinger, Larry 2370 Costigan, Richard 2325 A55 1991 0-1 58 Feuerstein, Arthur Wil... 2187 Costigan, Richard 2320 D10 2000 0-1 55 Hoekstra, Matthew 2363 Costigan, Richard 2312 D13 2005 0-1 28 Charbonneau, Pascal 2501 Costigan, Richard 2312 C91 2006 0-1 45 Zaikov, Oleg 2394 Costigan, Richard 2312 D18 2006 0-1 47 Kaufman, Raymond 2274 Costigan, Richard 2312 B01 2006 0-1 34 Critelli, James M 2262 Costigan, Richard 2302 B01 2007 0-1 36 Finn, Sean N 2171 Costigan, Richard 2301 B01 2010 0-1 64 Zimmer, Ralph 2193 Costigan, Richard 2301 D25 2012 0-1 38 Page 1
Bisguier, Arthur Bernard (2440) - Costigan, Richard - World op, New York, 1976 B21 1.e4 c5 2.f4 Nc6 3.Nf3 g6 4.Bb5 Bg7 5.O-O Qb6 6.c4 Nd4 7.Nc3 e6 8.e5 f5 9.d3 Ne7 10.Be3 a6 11.Ba4 O-O 12.Rb1 d6 13.b4 dxe5 14.fxe5 Nxf3+ 15.gxf3 Bxe5 16.bxc5 Qa5 17.Ne2 f4 18.Bf2 Nf5 19.c6 Qc7 20.d4 Bf6 21.d5 b5 22.cxb5 axb5 23.Bxb5 Rd8 24.Bc4 Qe5 25.Bb6 Ne3 26.Qd3 exd5 27.Bxd8 Qg5+ 28.Ng3 Bxd8 29.Bxd5+ Nxd5 30.Rfd1 Be6 31.Qe4 Bf7 32.Rb5 fxg3 33.Rbxd5 gxh2+ 34.Kh1 Bxd5 35.Qe8+ Kg7 36.Qd7+ Bf7 37.c7 Rxa2 38.Qd4+ Kh6 39.Qg4 Qxg4 40.fxg4 Bxc7 41.g5+ Kh5 0-1	Search games Games: 10666599 / Last update: 30 Jul 2025 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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