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

Nacional por Equipos PreJuegos Nacionales 2027 | Absoluto Rápido - Round 6: Valderrama Quiceno, Esteban Alb - Hernandez Jimenez, Xavi
2026.11.08
IM Valderrama Quiceno, Esteban Alb (2390)
Hernandez Jimenez, Xavi (2152)
Резултат 1-0
Отварање A25
Виев
7th Asenso ASEAN+ Individual Chess Championship | Open - 7th ASEAN + Open Chess Championship
2026.11.04
IM Mohammad Nubairshah Shaikh (2387)
IM Audi Ameya (2417)
Резултат 0-1
Отварање A25
Виев
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37 - Olymp 2026
2026.09.21
GM Boruchovsky, Avital (2529)
GM Siddharth, Jagadeesh (2497)
Резултат 1-0
Отварање A25
Виев
46th FIDE Chess Olympiad Samarkand 2026 | Open | Boards with separate scheduling - Olymp 2026
2026.09.20
GM Boruchovsky, Avital (2529)
GM Siddharth, Jagadeesh (2497)
Резултат 1-0
Отварање A25
Виев
V Panama Chess Open 2026
2026.08.27
GM Barrientos, Sergio E (2460)
GM Miranda Mesa, Elier (2450)
Резултат 1/2-1/2
Отварање A25
Виев
2026 Türkiye Satranç Ligi (Turkish League) | Süper Lig - Round 12: Suleymanli, Aydin - Adhiban, B.
2026.08.12
GM Suleymanli, Aydin (2664)
GM Adhiban, B. (2574)
Резултат 1/2-1/2
Отварање A25
Виев
2026 Belt and Road International Chess Open (Kuqa, Xinjiang) | Group A - Round 9: Wang, Shixu B - Zhang, Di
2026.08.11
IM Wang, Shixu B (2457)
Zhang, Di (2447)
Резултат 1-0
Отварање A25
Виев
2026 Türkiye Satranç Ligi (Turkish League) | Birinci Lig - Round 5: Sadikhov, Ulvi - Pranav Anand
2026.08.06
GM Sadikhov, Ulvi (2482)
GM Pranav Anand (2606)
Резултат 0-1
Отварање A25
Виев
26th ch-EUR Indiv 2026
2026.04.10
GM Kazakouski, Valery (2597)
IM Levin, Guy (2449)
Резултат 1/2-1/2
Отварање A25
Виев
12th Cesme International Open Chess Tournament - Round 9: Raahul V S - Gholami, Aryan
2026.07.05
GM Raahul V S (2393)
GM Gholami, Aryan (2464)
Резултат 0-1
Отварање A25
Виев