White Elo Black Elo ECO Year Res. #       Duggan, John E Kelley, Dereque D 2203 A45 2011 1-0 74 Kaufman, Larry C 2406 Duggan, John E A85 2011 ½-½ 54 Cano, Jerry Duggan, John E 2140 C01 2014 0-1 48 Duggan, John E 2140 Zerquera, Thomas F D94 2014 1-0 59 Planta, Jerry Duggan, John E 2140 A10 2014 0-1 31 Duggan, John E 2140 Bregadze, Levan 2435 E62 2014 0-1 61 Moore, Nickolas Arthur 2063 Duggan, John E 2140 A90 2014 1-0 38 Duggan, John E 2140 Bowman, William C E62 2014 0-1 68 Mavrides, Dylan Duggan, John E 2140 A84 2014 0-1 40 Serna, Jeffrey M 1962 Duggan, John E 2140 C01 2014 ½-½ 20 Libiszewski, Fabien 2540 Duggan, John E 2118 A13 2018 1-0 61 Duggan, John E 2118 Rees, Ioan 2286 A46 2018 ½-½ 34 Findlay, David John 2167 Duggan, John E 2118 C11 2018 ½-½ 36 Freeland, Alex 2046 Duggan, John E 2222 E52 2019 1-0 52 Page 1
Duggan, John E - Kelley, Dereque D (2203) - US Open-112 (8), Orlando, 2011 A45 1.d4 Nf6 2.e3 e6 3.Bd3 c5 4.c3 Nc6 5.f4 b6 6.Nf3 Bb7 7.O-O g6 8.Nbd2 Bg7 9.Qe2 O-O 10.e4 cxd4 11.Nxd4 Ne8 12.N2f3 d6 13.Be3 Nc7 14.Nxc6 Bxc6 15.Bd4 f6 16.f5 e5 17.Bf2 gxf5 18.exf5 d5 19.Qe3 Qe8 20.Be2 Rf7 21.Nh4 Bb5 22.Rae1 Qd7 23.Rd1 Bc6 24.Qg3 Kh8 25.Bh5 Rff8 26.Be3 Rfd8 27.Qh3 Ne8 28.Bf3 Rac8 29.g4 Bb7 30.Be2 Qf7 31.Nf3 Qg8 32.Kf2 Nd6 33.Rg1 Nc4 34.Bxc4 dxc4 35.g5 Rxd1 36.Rxd1 Bxf3 37.Qxf3 fxg5 38.Bxg5 Qf7 39.f6 Bf8 40.Qf5 Rc5 41.Rd8 e4 42.Qf4 Rc6 43.Qe5 h6 44.Bh4 Kg8 45.Qf5 e3+ 46.Ke1 Rd6 47.Rc8 Rd5 48.Qg4+ Kh8 49.Qxc4 Kg8 50.Qg4+ Kh8 51.c4 Rd2 52.Bg3 Rg2 53.Qf5 Kg8 54.Bd6 Rg5 55.Qxg5+ hxg5 56.Rxf8+ Qxf8 57.Bxf8 Kxf8 58.b4 Kf7 59.Ke2 Kxf6 60.Kxe3 Ke5 61.Kf3 Kd4 62.c5 bxc5 63.bxc5 Kxc5 64.Kg4 Kb4 65.Kxg5 Ka3 66.h4 Kxa2 67.h5 a5 68.h6 a4 69.h7 a3 70.h8=Q Kb1 71.Qb8+ Ka1 72.Qe5+ Kb1 73.Qe4+ Kb2 74.Qb4+ Ka2 1-0	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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