A21 - English: 1...e5 2.Nc3

Variation: English: 1...e5 2.Nc3

Initial Move: A direct confrontation where White attempts to prove that the flank c4-pawn is superior to Black’s central e5-pawn. It results in tense, complex play. Learn this opening step by step

XIX American Continental Chess Championship 2026 | Standard - Round 9: Valderrama Quiceno, Esteban Alb - Lopez Rayo, Santiago
2026.06.08
IM Valderrama Quiceno, Esteban Alb (2392)
IM Lopez Rayo, Santiago (2425)
परिणाम 1/2-1/2
ओपनिंग A21
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GM Mamedyarov, Shakhriyar (2723)
IM Fromm, Marius (2450)
परिणाम 1-0
ओपनिंग A21
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Norway Chess 2026 | Open - 2026 Norway Chess Open
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GM Carlsen, Magnus (2823)
GM Keymer, Vincent (2767)
परिणाम 1/2-1/2
ओपनिंग A21
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GCT: Super Chess Classic Romania 2026 - Super Chess Classic Romania
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GM Caruana, Fabiano (2792)
GM Keymer, Vincent (2767)
परिणाम 1/2-1/2
ओपनिंग A21
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2026.05.17
FM Ostensen, Nicolai Maxime (2404)
IM Kaasen, Tor Fredrik (2499)
परिणाम 1-0
ओपनिंग A21
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Grand Prix PlusCity | Open Austrian Championship | Blitz Team - Round 5: Cieslak, Patryk - Baidetskyi, Valentin
2026.05.16
IM Cieslak, Patryk (2511)
IM Baidetskyi, Valentin (2499)
परिणाम 0-1
ओपनिंग A21
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Kronborg Chess Open 2026 | GRAND MASTER - Round 7: Ostensen, Nicolai Maxime - Sipila, Vilka
2026.05.16
FM Ostensen, Nicolai Maxime (2404)
IM Sipila, Vilka (2474)
परिणाम 1/2-1/2
ओपनिंग A21
देखें
Turkic Team Chess Championships 2026 | Men - Round 3: Vakhidov, Jakhongir - Annaberdiyev, Meylis
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GM Vakhidov, Jakhongir (2508)
GM Annaberdiyev, Meylis (2393)
परिणाम 1-0
ओपनिंग A21
देखें
2026 Chinese Individual Chess Championship | Men - 2026年全国国际象棋锦标赛（个人）
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GM Li, Di (2544)
IM Lou, Yiping (2433)
परिणाम 1/2-1/2
ओपनिंग A21
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2026 Czech Championship | Men - Round 4: Hrbek, Stepan - Zilka, Stepan
2026.05.11
IM Hrbek, Stepan (2458)
GM Zilka, Stepan (2532)
परिणाम 1/2-1/2
ओपनिंग A21
देखें