A11 - English: Caro-Kann Defensive System

Variation: English: Caro-Kann Defensive System

Initial Move: A prophylactic approach against the Caro-Kann structure. White uses the c4 pawn to restrain Black's central d5 push, leading to a refined positional struggle. Learn this opening step by step

Extraliga 2023/2024 - 6

2024.04.06

GM Jurcik, Marian (2404)

IM Piesik, Piotr (2418)

Result 1/2-1/2

Opening A11

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Czech Men's Championship 2024

2024.04.30

GM Navara, David (2606)

IM Finek, Vaclav (2578)

Result 1-0

Opening A11

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Round 14: Zwardon, Vojtech - Piesik, Piotr

IM Zwardon, Vojtech (2386)

IM Piesik, Piotr (2418)

Result 1-0

Opening A11

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Round 5: Fier, Alexandr - Schnaider, Ilan

2024.05.27

GM Fier, Alexandr (2537)

IM Schnaider, Ilan (2443)

Result 1-0

Opening A11

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2024 Chinese Chess Team championship (men)

2024.04.05

GM Xu, Xiangyu (2631)

GM Zeng, Chongsheng (2554)

Result 1-0

Opening A11

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Master Tournament

2025.10.24

IM Jin, Yueheng (2355)

IM Sidhant, Mohapatra (2354)

Result 0-1

Opening A11

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Master Tournament

2025.10.21

IM Di Nicolantonio, Lucas (2377)

IM Vedmediuc, Serghei (2399)

Result 1-0

Opening A11

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Master Tournament

2025.10.08

GM Jacobson, Brandon (2644)

IM Vedmediuc, Serghei (2399)

Result 1-0

Opening A11

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Round 3: Cordova, Emilio - Aarav Dengla

GM Cordova, Emilio (2490)

GM Aarav Dengla (2506)

Result 1-0

Opening A11

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gmb

2025.07.04

IM Anuj Shrivatri (2456)

IM Ernst, Robert (2418)

Result 0-1

Opening A11

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