A21 - 基因：e5(2.Nc3)

Variation: 基因：e5(2.Nc3)

Initial Move: 这是一场直接的对抗，白方试图证明其侧翼的c4兵优于黑方的中心e5兵。由此引发了紧张而复杂的局面。 Learn this opening step by step

2025 Champions Chess Tour Chesscom Classic Playin Swiss
2025.05.19
GM Paravyan, David (2587)
GM Kantor, Gergely (2537)
结果 0-1
开局 A21
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2025 Champions Chess Tour Chesscom Classic Playin Swiss
2025.05.19
GM Bachmann, Axel (2587)
GM Kuzubov, Yuriy (2587)
结果 0-1
开局 A21
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2025 Champions Chess Tour Chessable Masters Qualifier
2025.02.16
GM Srihari L R (2464)
GM Tsaruk, Maksim (2487)
结果 1-0
开局 A21
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2025 Champions Chess Tour Chessable Masters Playin Swiss
2025.02.17
GM Sadhwani, Raunak (2645)
GM Tari, Aryan (2647)
结果 1-0
开局 A21
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Capechecs 2025 Grand Prix
2025.10.28
IM Bournel, Antoine (2399)
GM Laurent-Paoli, Pierre (2537)
结果 1-0
开局 A21
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1_division
2025.08.14
GM Chigaev, Maksim (2629)
GM Santos Ruiz, Miguel (2600)
结果 1/2-1/2
开局 A21
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D_Honor
2025.08.09
GM Cuenca Jimenez, Jose Fernando (2471)
GM Forcen Esteban, Daniel (2526)
结果 1-0
开局 A21
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Budapest Spring Festival
2024.05.30
FM Jinan Jomon (2309)
GM Vetoshko, Volodymyr (2504)
结果 0-1
开局 A21
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9 rounds swiss
2024.12.29
IM Heimisson, Hilmir Freyr (2342)
GM Hector, Jonny (2425)
结果 1-0
开局 A21
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Round 2: Conquest, Stuart C - Davies, Nigel R
2024.07.28
GM Conquest, Stuart C (2506)
GM Davies, Nigel R (2275)
结果 1/2-1/2
开局 A21
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