A25 - English: Closed System (2.Nc3 Nc6)

Variation: English: Closed System (2.Nc3 Nc6)

Initial Move: Mimics the Closed Sicilian but with reversed colors. The game is usually slow-paced, focusing on long-term strategy rather than immediate tactical strikes. Learn this opening step by step

FIDE Grand Swiss 2025
2025.09.13
GM Ponomariov, Ruslan (2632)
GM Vitiugov, Nikita (2666)
Результат 1/2-1/2
Opening A25
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FIDE Grand Swiss 2025
2025.09.11
GM Yuffa, Daniil (2562)
GM Kuzubov, Yuriy (2603)
Результат 0-1
Opening A25
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Round 3: Rodshtein, Maxim - Levin, Guy
2025.03.17
GM Rodshtein, Maxim (2576)
IM Levin, Guy (2465)
Результат 1-0
Opening A25
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Tiebreak: Ernst, Sipke - L'Ami, Erwin
2025.07.06
GM Ernst, Sipke (2542)
GM L'Ami, Erwin (2598)
Результат 0-1
Opening A25
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Round 6: Tin, Jingyao - Celik, Hasan Huseyin
2025.06.01
GM Tin, Jingyao (2578)
IM Celik, Hasan Huseyin (2503)
Результат 1/2-1/2
Opening A25
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Extraliga 2023/2024 - 4
2024.04.07
GM Teclaf, Pawel (2571)
GM Haring, Filip (2466)
Результат 1/2-1/2
Opening A25
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2025 Champions Chess Tour Chessable Masters Playin Swiss
2025.02.17
GM Giri, Anish (2764)
GM Theodorou, Nikolas (2633)
Результат 1/2-1/2
Opening A25
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Round 8: Tari, Aryan - Sambuev, Bator
2024.04.09
GM Tari, Aryan (2647)
GM Sambuev, Bator (2441)
Результат 1-0
Opening A25
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Budapest Spring Festival
2024.05.31
GM Haring, Filip (2466)
IM Pyrig, Roman (2399)
Результат 0-1
Opening A25
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Round 6: Stremavicius, Titas - Nedelcu, Teodor-Cosmin
2025.07.29
GM Stremavicius, Titas (2554)
FM Nedelcu, Teodor-Cosmin (2313)
Результат 1-0
Opening A25
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