CChessStats

European Union Youth Championship 2025 - U12

Open SwissStandard

37 players participated in this 9-round tournament, held from 19 Aug 2025 to 27 Aug 2025 in Roznov pod Radhostem, Czech Republic. 5 titled players from 8 federations. Top 10 Elo average was 1865, and top seed was Matvii Bilochenko (πŸ‡΅πŸ‡± POL, CM, 1972).

Matvii Bilochenko (πŸ‡΅πŸ‡± POL, CM, 1972) won with 7.0/9, ahead of Alexandru-Daniel Pasca (6.5) and Maelys Manouvel (6.5). Bilochenko shared the lead from round 7 and won solo starting round 8.

The biggest upset came in round 4: Iris Hamernikova (1511) beat Zlata Bogomolnikova (1798), a +287-point gap.

Location
πŸ‡¨πŸ‡ΏRoznov pod Radhostem, Czech Republic
Dates
19 Aug 2025 β†’ 27 Aug 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss Β· 9 rounds
Top seed
πŸ‡΅πŸ‡±CMMatvii Bilochenko1972
Avg top 10
1,865
Participants
37
Titled players Β· 5
CMΓ—2
WCMΓ—3
Federations Β· 8 represented
πŸ‡¨πŸ‡ΏCzech RepublicΓ—12
πŸ‡΅πŸ‡±PolandΓ—5
πŸ‡ΈπŸ‡°SlovakiaΓ—4
πŸ‡·πŸ‡΄RomaniaΓ—3
πŸ‡«πŸ‡·FranceΓ—2
πŸ‡ͺπŸ‡ͺEstoniaΓ—2
πŸ‡±πŸ‡ΉLithuaniaΓ—2
πŸ‡±πŸ‡»LatviaΓ—2
Top 3

How it unfolded

Top 6 Β· 9 rounds

CM Matvii Bilochenko led from R8; +0.5-point edge over the runner-up. Title race converged from 3 co-leaders at R4 to 1 by R8.

Co-leaders
17
9
9
3
2
2
3
1
1
2.54.579R1R2R3R4R5R6R7R8R9
Bilochenko7Rzadkowska6.5Manouvel6.5Pasca6.5Lazars6.5Strekalovs6
R8–R9 Β· LEAD HELD

CM Matvii Bilochenko held the sole lead from R8 through R9 without losing it.

R9 Β· HEAD-TO-HEAD Β· WINNER VS 2ND

CM Matvii Bilochenko drew with WCM Lila Rzadkowska (White).

WIN STREAKS Β· 2 top finishers

CM Matvii Bilochenko 3 wins (R6–R8)WCM Maelys Manouvel 5 wins (R2–R6)

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1CMMatvii Bilochenko*
Β½
1
0
2WCMLila Rzadkowska
Β½
*β€”
Β½
3WCMMaelys Manouvel
0
β€”*β€”
4Alexandru-Daniel Pasca
1
Β½
β€”*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΞ”
1Bilochenko, MatviiCM1972POL+25B+9N=5B+10Nβˆ’2B+16N+6B+3N=4B7.048.051.538.502012+18.4
2Pasca, Alexandru-Daniel1873ROU+12N+24B=6N+16B+1Nβˆ’7B=4B+8N=5B6.548.051.536.001942+38.8
3Manouvel, MaelysWCM1739FRAβˆ’24N+13B+15N+12B+21N+6B=7Nβˆ’1B+10B6.544.548.034.501843+52.4
4Rzadkowska, LilaWCM1964POL+28N+22B=16Nβˆ’6B+11N+14B=2N+12B=1N6.544.047.032.001939-3.6
5Lazars, KrisjanisCM1845LAT+29N+23B=1N=11Bβˆ’6N+22B+14N+7B=2N6.543.546.531.001926+44.8
6Temirbek, Amirali1773CZE+35B+37N=2B+4N+5Bβˆ’3Nβˆ’1N+11B=7N6.047.048.528.751933+68.8
7Konstantinides, Savvas1864CYP+19B+15N=10B=8N+18B+2N=3Bβˆ’5N=6B6.046.551.032.501851-3.6
8Strekalovs, Ernests1683LAT+31N+11B=17N=7Bβˆ’14N+32B+21Nβˆ’2B+19N6.038.541.024.251814+47.4
9Slusarczyk, Agnieszka1702POL+36Bβˆ’1Bβˆ’23Nβˆ’31N+33B+27N+22B+21B+14N6.031.533.020.001725+11.6
10Cieslar, Nikodem1786POL+30N+34B=7Nβˆ’1B=20N=12B+17N+13Bβˆ’3N5.542.545.023.501787+6.0
11Ganea, Yanis-Andrei1917ROU+27Bβˆ’8N+19B=5Nβˆ’4B+24N+18Bβˆ’6N+17B5.542.045.023.251795-46.0
12Gawerska, Karolina1583POLβˆ’2B+36N+37Bβˆ’3N+31B=10N+16Bβˆ’4N+18B5.538.039.517.251769+72.8
13Rudys, Augustas1555LTU=17Bβˆ’3N+28B+23Bβˆ’16N+26N+20Bβˆ’10N+22B5.536.539.520.751791+111.6
14Kozusnik, Jan1726CZEβˆ’21B+27N+33B+25N+8Bβˆ’4Nβˆ’5B+15Nβˆ’9B5.040.543.020.001711-7.6
15Fei, Emie1557FRA+20Nβˆ’7Bβˆ’3B+26Nβˆ’22N+34B+32Nβˆ’14B+21N5.036.038.517.001701+65.2
16Vanek, Martin1791CZE+33B+21N=4Bβˆ’2N+13Bβˆ’1Bβˆ’12Nβˆ’18N+25B4.543.045.518.751705-36.1
17Bogomolnikova, Zlata1798LTU=13N+20B=8Bβˆ’21N+27B=18Nβˆ’10B+25Nβˆ’11N4.539.042.019.001689-49.6
18Hrckova, AnnaWCM1705CZEβˆ’23N+29B+24N+32Bβˆ’7N=17Bβˆ’11N+16Bβˆ’12N4.536.038.515.751665-11.4
19Reren, Alexis Miriam1576ESTβˆ’7N+31Bβˆ’11N=24Bβˆ’32N+29B+23B+20Nβˆ’8B4.534.537.015.251645+27.6
20Janovicek, Lukas1835SVKβˆ’15Bβˆ’17N+30B+33N=10B+23Nβˆ’13Nβˆ’19B+32N4.534.036.514.251588-99.6
21Hamernikova, Iris1511CZE+14Nβˆ’16B+22N+17Bβˆ’3B+25Nβˆ’8Bβˆ’9Nβˆ’15B4.041.545.017.001657+72.4
22Menkov, Ivan1657CZE+32Bβˆ’4Nβˆ’21B+37N+15Bβˆ’5Nβˆ’9N+28Bβˆ’13N4.039.040.512.001567-43.6
23Guzdziol, Olaf1492LUX+18Bβˆ’5N+9Bβˆ’13N=25Bβˆ’20Bβˆ’19N+35Nβˆ’33B3.537.540.014.751579+34.0
24Cibickova, Diana1502SVK+3Bβˆ’2Nβˆ’18B=19N+29Nβˆ’11Bβˆ’28N=27B=31N3.536.539.014.501592+32.0
25Svabova, Klara1653CZEβˆ’1N+35B+34Nβˆ’14B=23Nβˆ’21B+31Nβˆ’17Bβˆ’16N3.533.536.09.251559-47.6
26Kroslakova, Michaela1655SVKβˆ’34N+30Bβˆ’32Nβˆ’15B+28Nβˆ’13B=33N=31B=36N3.526.528.09.251445-102.4
27Sevcikova, Terezie1568CZEβˆ’11Nβˆ’14B+35N+34Bβˆ’17Nβˆ’9B=37B=24Nβˆ’29B3.032.534.07.501512-28.0
28Salim, Florian1649GERβˆ’4Bβˆ’33Nβˆ’13NFβˆ’26B+36N+24Bβˆ’22N+34B3.029.529.57.501517-62.4
29Krastinsh Daniels1560BULβˆ’5Bβˆ’18N=36B+30Nβˆ’24Bβˆ’19NF=32B+27N3.029.029.08.001495-33.2
30Nagy-Konya, Luca1526HUNβˆ’10Bβˆ’26Nβˆ’20Nβˆ’29BFβˆ’37N+36B+34B+35N3.024.524.56.501566+10.0
31Galia, Simon1478CZEβˆ’8Bβˆ’19NF+9Bβˆ’12N=35Nβˆ’25B=26N=24B2.535.035.010.751468-4.4
32Hroch, Pavel1457CZEβˆ’22NF+26Bβˆ’18N+19Bβˆ’8Nβˆ’15B=29Nβˆ’20B2.535.035.09.501512+16.0
33Tanase, Andreea1516ROUβˆ’16N+28Bβˆ’14Nβˆ’20Bβˆ’9NF=26BF+23N2.531.531.58.251591+13.6
34Flidr, Jan1431CZE+26Bβˆ’10Nβˆ’25Bβˆ’27N+36Bβˆ’15N=35Bβˆ’30Nβˆ’28N2.529.030.56.251432-27.2
35Maesepp, Stella1520ESTβˆ’6Nβˆ’25Nβˆ’27B=36N+37B=31B=34Nβˆ’23Bβˆ’30B2.525.527.04.751304-86.0
36Siskova, Alexandra1471SVKβˆ’9Nβˆ’12B=29N=35Bβˆ’34Nβˆ’28Bβˆ’30NF=26B1.529.029.04.501335-51.2
37Zvolanek, Vojtech0CZEFβˆ’6Bβˆ’12Nβˆ’22Bβˆ’35N+30B=27NFF1.526.526.54.5014120.0

Key insights

Biggest movers and upsets β€” the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
European Union Youth Championship 2025 - U12 β€” Roznov pod Radhostem, Czech Republic | Chess Tournament Results | ChessStats