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美国锦标赛第5轮沙巴洛夫失手
美国锦标赛进入第5轮，在前面比赛连胜四盘的沙巴洛夫败于Christiansen手上，失去领先地位。Christiansen在5轮比赛积4.5分暂居领先位置。其余几台领先棋手间的较量都弈和。沙巴洛夫等三人积4分排第2位。沙巴洛夫负于Christiansen的比赛，沙巴洛夫先走后兵开局，Christiansen执黑以后翼印度象防御抗衡，白棋选择在王翼侧翼出象进攻，并出黑格象到f4与黑棋黑格象兑换，g3兵吃到f4表面加强了对e5的控制，但削弱了白棋王翼，埋下王城被攻破的祸根。Christiansen的黑棋不慌不忙的将自己的子力调到王翼加入进攻白王，而白棋则将强子集中在中路，企图中路突破。黑棋捉住白后离开二线的时机，在黑后配合下，黑方马踩白棋王翼f2兵根，白棋虽然奋力防守，但顷刻间王城土崩瓦解。到37回合白棋要在失后和被杀棋间作出选择，沙巴洛夫选择了认输。
下面是比赛成绩和积分情况
Round 5 Results:
GM Alex Shabalov (2606) 0 - 1 GM Larry Christiansen (2571)
IM Boris Kreiman (2493) 1 / 2 GM Alex Yermolinsky (2574)
GM Nick De Firmian (2536) 1 / 2 GM Gregory Kaidanov (2596)
GM Gregory Serper (2558) 1 / 2 GM Joel Benjamin (2593)
GM Yasser Seirawan (2644) 1 / 2 GM Alexander Fishbein (2497)
WIM Jennifer Shahade (2302) 1 - 0 FM Vladimir Strugatsky (2431)
GM Alexander Ivanov (2578) 1 - 0 GM Walter Browne (2450)
IM Michael Mulyar (2491) 0 - 1 GM Alex Stripunsky (2542)
GM John Fedorowicz (2517) 1 / 2 IM Jesse Kraai (2442)
IM William Paschall (2422) 1 / 2 IM Igor Ivanov (2470)
WGM Elena Donaldson (2393) 1 / 2 WIM Esther Epstein (2194)
IM Eugene Perelshteyn (2451) 0 - 1 GM Sergei Kudrin (2524)
GM Gennady Sagalchik (2531) 0 - 1 IM Larry Kaufman (2400)
FM Levon Altounian (2442) 1 - 0 FM Slava Mikhailuk (2447)
FM Donny Ariel (2367) 1 - 0 IM John Donaldson (2450)
Aaron Pixton (2432) 0 - 1 FM Dmitry Schneider (2412)
IM Guillermo Rey (2346) 1 - 0 Armen Ambarcumjan (2388)
IM Igor Khmelnitsky (2479) 1 / 2 GM Boris Gulko (2601)
GM Dmitry Gurevich (2544) 1 / 2 FM Josef Friedman (2154)
FM Stanislav Kriventsov (2415) 1 - 0 Matthew Hoekstra (2211)
FM Igor Foygel (2474) 1 - 0 IM Mladen Vucic (2396)
FM Alex Kaliksteyn (2378) 1 / 2 WIM Anna Hahn (2231)
WIM Camilla Baginskaite (2357) 1 - 0 Cindy Tsai (2197)
Vladimir Lipman (----) 0 - 1 FM Yury Lapshun (2384)
IM Mikhail Zlotnikov (2417) 1 - 0 Anna Levina (2103)
IM Anthony Saidy (2373) 1 - 0 Elina Groberman (2102)
WIM Tsagaan Battsetseg (2261) 1 - 0 Hana Itkis (----)
WFM Olga Sagalchik (2130) 1 - 0 Chouchanik Airapetian (2068)
Round 5 Overall Standings:
GM Larry Christiansen 2571 4.5
GM Alexander Shabalov 2606 4
GM Alex Yermolinsky 2574 4
IM Boris Kreiman 2493 4
GM Gregory Kaidanov 2596 3.5
GM Joel Benjamin 2593 3.5
GM Alexander Ivanov 2578 3.5
GM Gregory Serper 2558 3.5
GM Alex Stripunsky 2542 3.5
GM Nick de Firmian 2536 3.5
GM Alexander Fishbein 2497 3.5
GM Yasser Seirawan 2644 3
GM Boris Gulko 2601 3
GM Sergei Kudrin 2524 3
GM John Fedorowicz 2517 3
IM Igor Khmelnitsky 2479 3
FM Igor Foygel 2474 3
IM Igor Ivanov 2470 3
IM Jesse Kraai 2442 3
FM Levon Altounian 2442 3
IM William Paschall 2422 3
FM Dmitry Schneider 2412 3
IM Larry Kaufman 2400 3
FM Donny Ariel 2367 3
IM Guillermo Rey 2346 3
WIM Jennifer Shahade 2302 3
GM Walter Browne 2450 2.5
IM Michael Mulyar 2427 2.5
FM Stanislav Kriventsov 2415 2.5
IM Mladen Vucic 2396 2.5
WIM Camilla Baginskaite 2357 2.5
GM Dmitry Gurevich 2544 2
GM Gennady Sagalchik 2531 2
IM Eugene Perelshteyn 2451 2
IM John Donaldson 2450 2
FM Slava Mikhailuk 2447 2
Aaron Pixton 2432 2
FM Vladimir Strugatsky 2431 2
WGM Elena Donaldson 2393 2
Armen Ambarcumjan 2388 2
FM Yury Lapshun 2384 2
FM Alex Kaliksteyn 2378 2
IM Anthony Saidy 2373 2
IM Mikhail Zlotnikov 2358 2
WIM Anna Hahn 2231 2
WIM Esther Epstein 2194 2
FM Josef Friedman 2154 2
WIM Tsagaan Battsetseg 2261 1.5
Matthew Hoekstra 2211 1.5
Cindy Tsai 2197 1.5
WFM Olga Sagalchik 2130 1.5
Anna Levina 2103 1
Elina Groberman 2102 1
Vladimir Lipman ---- 1
Hana Itkis ---- 0.5
Chouchanik Airapetian 2068 0
Round 5 Women Standings:
WIM Jennifer Shahade 2302 3
WIM Camilla Baginskaite 2357 2.5
WGM Elena Donaldson 2393 2
WIM Anna Hahn 2231 2
WIM Esther Epstein 2194 2
WIM Tsagaan Battsetseg 2261 1.5
Cindy Tsai 2197 1.5
WFM Olga Sagalchik 2130 1.5
Anna Levina 2103 1
Elina Groberman 2102 1
Hana Itkis ---- 0.5
Chouchanik Airapetian 2068 0
《国际象棋通报》02-01-11
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