IM Vilka Sipila vs GM Boris Chatalbashev - Round 4: Sipila, Vilka - Chatalbashev, Boris, Round 4.3

Chess game between IM Vilka Sipila and GM Boris Chatalbashev in Round 4: Sipila, Vilka - Chatalbashev, Boris, Round 4.3. Result: 1-0.

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1–0
BC
GMBoris Chatalbashev
2530
27:40
M12
abcdefgh
87654321
VS
IMVilka Sipila
2471
44:28
90+30
Pirc Defense: Austrian Attack, Weiss Variation· B09
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1–0
AdvantageM12
Critical
Engine

Round 4: Sipila, Vilka - Chatalbashev, Boris

Round 4.3 · May 14, 2026 · 1-0 · TC 90+30

B09 · Pirc Defense: Austrian Attack, Weiss Variation

White
IM Vilka Sipila
2471FINFIDE 505455
Black
GM Boris Chatalbashev
2530DENFIDE 2900440

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