A20 - English: 1...e5 (Reversed Sicilian)

Variation: English: 1...e5 (Reversed Sicilian)

Initial Move: Effectively a Sicilian Defense played with an extra move for White. This provides a slight tempo advantage in one of the most theoretically rich opening systems. Learn this opening step by step

FIDE Grand Swiss 2025
2025.09.04
GM Gumularz, Szymon (2608)
GM Sargsyan, Shant (2630)
Result 1/2-1/2
Opening A20
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Fagernes International Autumn 2024
2024.10.13
IM Bazakutsa, Svyatoslav (2511)
IM Sorensen, Hampus (2428)
Result 1/2-1/2
Opening A20
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Fagernes International Autumn 2024
2024.10.10
IM Bazakutsa, Svyatoslav (2511)
GM Sasikiran, Krishnan (2520)
Result 1-0
Opening A20
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Fagernes International 2024
2024.03.27
IM Ingebretsen, Jens E (2431)
GM Urkedal, Frode Olav Olsen (2571)
Result 1/2-1/2
Opening A20
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Fagernes International 2024
2024.03.26
GM Gorshtein, Ido (2560)
GM Kvaloy, Aksel Bu (2505)
Result 1-0
Opening A20
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Round 8: Kazakouski, Valery - Kacharava, Nikolozi
2025.10.13
GM Kazakouski, Valery (2597)
GM Kacharava, Nikolozi (2525)
Result 1-0
Opening A20
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Round 5: Keymer, Vincent - Naiditsch, Arkadij
2025.10.09
GM Keymer, Vincent (2764)
GM Naiditsch, Arkadij (2574)
Result 1/2-1/2
Opening A20
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Round 4: Lagarde, Maxime - Blomqvist, Erik
2025.10.08
GM Lagarde, Maxime (2593)
GM Blomqvist, Erik (2482)
Result 1-0
Opening A20
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Round 5: Korobov, Anton - Beerdsen, Thomas
GM Korobov, Anton (2610)
GM Beerdsen, Thomas (2504)
Result 1-0
Opening A20
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Round 10: Jobava, Baadur - Baidetskyi, Valentin
GM Jobava, Baadur (2576)
GM Baidetskyi, Valentin (2511)
Result 1-0
Opening A20
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