A28 - English: Four Knights System

Variation: English: Four Knights System

Initial Move: A dense and sturdy development of all four knights. It leads to stable, long-lasting middle-games where structural integrity is the primary concern. Learn this opening step by step

男子公开组
2025.09.27
GM Xu, Xiangyu (2631)
GM Ding, Liren (2733)
Result 1/2-1/2
Opening A28
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Round 11: Zhao, Yuanhe - Ma, Qun
2025.10.05
IM Zhao, Yuanhe (2439)
GM Ma, Qun (2596)
Result 0-1
Opening A28
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Round 11: Zeng, Chongsheng - Xiu, Deshun
2025.10.05
GM Zeng, Chongsheng (2554)
GM Xiu, Deshun (2509)
Result 0-1
Opening A28
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The Final part 1: Conquest, Stuart C - Adams, Michael
2025.08.10
GM Conquest, Stuart C (2506)
GM Adams, Michael (2598)
Result 0-1
Opening A28
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GCT Warsaw 2024
2024.05.11
GM Carlsen, Magnus (2823)
GM Keymer, Vincent (2764)
Result 1-0
Opening A28
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Round 5: Liu, Zhaoqi - Mitrabha, Guha
2024.04.04
IM Liu, Zhaoqi (2338)
GM Mitrabha, Guha (2528)
Result 0-1
Opening A28
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Round 6: Mamedyarov, Shakhriyar - Adams, Michael
GM Mamedyarov, Shakhriyar (2720)
GM Adams, Michael (2598)
Result 0-1
Opening A28
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Round 8: Nyzhnyk, Illya - Gazik, Viktor
GM Nyzhnyk, Illya (2527)
GM Gazik, Viktor (2549)
Result 1/2-1/2
Opening A28
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URS-ch56
1989.01.01
GM Vaganian, Rafael A (2431)
GM Eingorn, Vereslav S (2493)
Result 1/2-1/2
Opening A28
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Saint John op-2
1988.01.01
GM Georgiev, Kiril (2520)
GM Olafsson, Helgi (2447)
Result 1/2-1/2
Opening A28
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