A20 - 英格兰：e5(逆向西西里)

Variation: 英格兰：e5(逆向西西里)

Initial Move: 实际上，这是一种白方多走一步的西西里防御。这在理论上最为丰富的开局体系之一中，为白方提供了些许节奏优势。 Learn this opening step by step

Canadian Closed Championships 2026 - Round 7: Rodrigue-Lemieux, Shawn - Noritsyn, Nikolay
2026.04.03
GM Rodrigue-Lemieux, Shawn (2536)
IM Noritsyn, Nikolay (2444)
结果 1/2-1/2
开局 A20
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6th 4NCL Easter Congress and Norm 2026 | Saturday Blitz - Round 7: Zwardon, Vojtech - Golubka, Petro
2026.04.04
IM Zwardon, Vojtech (2386)
GM Golubka, Petro (2339)
结果 1/2-1/2
开局 A20
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52º Open Chess La Roda - Round 7: Sharifov, Mekhriddin - Perez Candelario, Manuel
2026.04.04
FM Sharifov, Mekhriddin (2419)
GM Perez Candelario, Manuel (2532)
结果 1-0
开局 A20
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2026 Chess.com Open | Play-In 3 - 2026 Chesscom Open Play In 3
2026.03.23
GM Seemann, Jakub (2515)
GM Vidit, Santosh Gujrathi (2697)
结果 0-1
开局 A20
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2026 Chess.com Open | Play-In 3 - 2026 Chesscom Open Play In 3
2026.03.23
GM Iturrizaga Bonelli, Eduardo (2595)
GM Najer, Evgeniy (2580)
结果 1-0
开局 A20
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2026 Chess.com Open | Play-In 4 - 2026 Chesscom Open Play In 4
2026.03.25
GM Gorovets, Andrey (2420)
GM Kosteniuk, Alexandra (2495)
结果 1/2-1/2
开局 A20
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2026 Chess.com Open | Play-In 4 - 2026 Chesscom Open Play In 4
2026.03.25
GM Artemiev, Vladislav (2653)
GM Indjic, Aleksandar (2598)
结果 1/2-1/2
开局 A20
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Reykjavik Open 2026
2026.03.29
IM Chen, Qi b (2437)
IM Mannion, Stephen R (2191)
结果 1/2-1/2
开局 A20
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2026 President's Cup: National College Chess Championship | Open - 2026 President's Cup: National College Chess Championship
2026.03.22
GM Rodrigue-Lemieux, Shawn (2536)
IM Wang, Tianqi (2363)
结果 1/2-1/2
开局 A20
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Fagernes Chess International - GM group - Fagernes Chess International 2023
2023.04.04
IM Seo, Jung Min (2503)
IM Injac, Teodora (2406)
结果 1/2-1/2
开局 A20
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