Pechenizka-Tkachova, Olesia vs Bos, Nina - Round 3: Pechenizka-Tkachova, Olesia - Bos, Nina - 2025.10.31

2026.08.07 vs Debski, Artur 2026.08.06 vs Cichocki, Aleksander 2026.08.05 vs Tendera, Jan 2026.08.04 vs Radwanski, Mikolaj 2026.08.03 vs Kalata, Julia 2026.08.03 vs Plocica, Krzysztof 2026.08.02 vs Niemczyk, Krzysztof 2026.08.02 vs Kolorz, Julia 2026.08.02 vs Rduch, Diana 2026.08.02 vs Puchala, Mateusz 2026.08.02 vs Wierzbica, Jan 2026.08.02 vs Mamak, Malgorzata 2026.08.02 vs Kraczek, Cezary 2026.08.02 vs Mrozek, Paulina 2026.08.02 vs Posluszny, Tomasz 2026.08.01 vs Mayzel, Krzysztof 2026.07.09 vs Karcz, Aleksandra 2026.07.09 vs Karcz, Aleksandra 2026.07.09 vs Muzychko, Zlata 2026.07.09 vs Muzychko, Zlata 2026.07.09 vs Horodna, Anna 2026.07.09 vs Horodna, Anna 2026.07.09 vs Sieczkowska, Hanna 2026.07.09 vs Sieczkowska, Hanna 2026.07.09 vs Staszczyszyn, Marta 2026.07.09 vs Staszczyszyn, Marta 2026.07.09 vs Kinash, Maria 2026.07.09 vs Kinash, Maria 2026.07.09 vs Anistoroaei, Maria 2026.07.09 vs Anistoroaei, Maria 2026.07.09 vs Jankowska, Jagna 2026.07.08 vs Magalska, Marcelina 2026.07.08 vs Karcz, Aleksandra 2026.07.08 vs Kinash, Maria 2026.07.07 vs Andrzejewska, Anna 2026.07.07 vs Horodna, Anna 2026.07.07 vs Wawrzyniak, Weronika 2026.07.06 vs Kravchuk, Daria 2025.11.07 vs Billod-Laillet, Camille 2025.11.06 vs Homtako, Thea Alexandra 2025.11.05 vs Rekhviashvili, Mariam 2025.11.04 vs Shorosh, Lana 2025.11.01 vs Marchis, Carla-Ioana 2025.10.31 vs Bos, Nina 2025.10.27 vs Kravchuk, Daria — vs Zareba, Dawid — vs Piatek, Antoni — vs Flicinski, Aleksander — vs Brzeski, Karol — vs Kolodziej, Antoni — vs Do Trong, Tomasz — vs Balis, Aleksander — vs Lewizorowicz, Hanna
Bos, Nina (1717)
Pechenizka-Tkachova, Olesia (1527)
EventRound 3: Pechenizka-Tkachova, Olesia - Bos, Nina
Sitehttps://lichess.org/broadcast/european-youth-chess-championship-2025--g10/round-3/C6PfJtW3/QLp3aniF
Date2025.10.31
Round3.8
WhitePechenizka-Tkachova, Olesia
BlackBos, Nina
Result1-0
WhiteElo1527
WhiteFideId91138744
BlackElo1717
BlackFideId91111277
TimeControl90+30
VariantStandard
ECOB20
OpeningSicilian Defense: Mengarini Variation
UTCDate2025.10.31
UTCTime12:15:23
BroadcastNameEuropean Youth Chess Championship 2025 | G10
BroadcastURLhttps://lichess.org/broadcast/european-youth-chess-championship-2025--g10/round-3/C6PfJtW3
GameURLhttps://lichess.org/broadcast/european-youth-chess-championship-2025--g10/round-3/C6PfJtW3/QLp3aniF
Engine eval --
1-0
Pechenizka-Tkachova, Olesia
1 blunder
1 mistake
5 inaccuracies
89% accuracy
Bos, Nina
3 blunders
4 mistakes
6 inaccuracies
84% accuracy