Player profile

Otoka, Jan

Standard: 1438 Rapid: 1484 Blitz: 1525 (last updated 2026-11-02)

FIDE ID: 41851200 (view FIDE profile)

Federation: POL Sex: M Birth Year: 2015 Age: 11

Title: — Women's title: — Other title: — FOA title: —

Games: 30 Wins: 10 (33%) Draws: 4 (13%) Losses: 16 (53%)

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Dossier

27 of 30 games analyzed.

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Openings

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As White 10 games 4W 3D 3L

Queen's Gambit Declined 5 games 1W 3D 1L

Exchange Variation 5 games 1W 3D 1L

Positional Variation 5 games 1W 3D 1L

Nimzo-Indian Defense 2 games 1W 0D 1L

Three Knights Variation 2 games 1W 0D 1L

(unspecified) 2 games 1W 0D 1L

King's Indian Defense 2 games 1W 0D 1L

Larsen Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Orthodox Variation 1 game 0W 0D 1L

Positional Defense 1 game 0W 0D 1L

Slav Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

As Black 11 games 2W 1D 8L

Sicilian Defense 6 games 1W 1D 4L

Najdorf Variation 3 games 0W 1D 2L

English Attack 2 games 0W 0D 2L

Amsterdam Variation 1 game 0W 1D 0L

Closed 3 games 1W 0D 2L

Carlsen Variation 2 games 1W 0D 1L

(unspecified) 1 game 0W 0D 1L

King's Indian Defense 1 game 1W 0D 0L

Normal Variation 1 game 1W 0D 0L

Rare Defenses 1 game 1W 0D 0L

Italian Game 1 game 0W 0D 1L

Classical Variation 1 game 0W 0D 1L

Giuoco Pianissimo, with a4 a5 1 game 0W 0D 1L

Vienna Game 1 game 0W 0D 1L

Mieses Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Ruy Lopez 1 game 0W 0D 1L

Exchange Variation 1 game 0W 0D 1L

Lutikov Variation 1 game 0W 0D 1L

Scotch Game 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Blunders Top 4 of 159

This player's costliest moves in analyzed games. Can you find the winning move?

2023.05.05 · 28... d5 (−71.1% win chance) 0-1

Otoka, Jan

Szeliga, Cezary

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2023.05.04 · 11... Nd5 (−61.6% win chance) 1-0

Otoka, Jan

Bankowski, Pawel

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2023.05.05 · 29... Rf8 (−46.8% win chance) 0-1

Otoka, Jan

Szeliga, Cezary

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2023.05.05 · 22... Nc4 (−46% win chance) 0-1

Otoka, Jan

Szeliga, Cezary

Engine View game

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Games Showing all 30 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.06.07	XXVIII MISTRZOSTWA WOJEWÓDZTWA PODLASKIEGO JUNIORÓW DO LAT 12	9.4	2026.06.07 Wojciechowski, Michal (-) (1541)	½	92.10%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2026.06.07	XXVIII MISTRZOSTWA WOJEWÓDZTWA PODLASKIEGO JUNIORÓW DO LAT 12	8.3	2026.06.07 Azarewicz, Dawid (41826558) (1548)	0	85.00%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.06.06	XXVIII MISTRZOSTWA WOJEWÓDZTWA PODLASKIEGO JUNIORÓW DO LAT 12	7.2	2026.06.06 Roszkowski, Filip (21084300) (1565)	0	82.60%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.06.06	XXVIII MISTRZOSTWA WOJEWÓDZTWA PODLASKIEGO JUNIORÓW DO LAT 12	6.2	2026.06.06 Laszuk, Stefan (41851145) (1635)	1	86.30%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.06.06	XXVIII MISTRZOSTWA WOJEWÓDZTWA PODLASKIEGO JUNIORÓW DO LAT 12	5.3	2026.06.06 Brajczewski, Wiktor (545083649)	½	95.90%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2026.06.06	XXVIII MISTRZOSTWA WOJEWÓDZTWA PODLASKIEGO JUNIORÓW DO LAT 12	4.4	2026.06.06 Bryczkowski, Dominik (41854934) (1431)	1	88.40%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2026.06.05	XXVIII MISTRZOSTWA WOJEWÓDZTWA PODLASKIEGO JUNIORÓW DO LAT 12	3.7	2026.06.05 Holownia, Franciszek (41850459)	1	77.60%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2026.06.05	XXVIII MISTRZOSTWA WOJEWÓDZTWA PODLASKIEGO JUNIORÓW DO LAT 12	2.9	2026.06.05 Lukaszuk, Filip (41851153)	1	83.20%	1. e4 c5 2. Nc3 d6 3. d4 cxd4
2026.06.05	XXVIII MISTRZOSTWA WOJEWÓDZTWA PODLASKIEGO JUNIORÓW DO LAT 12	1.2	2026.06.05 Puszko, Szymon (41820479) (1620)	0	60.00%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.05.28	II DMP Juniorow 2026	8.105	2026.05.28 Kazon, Konstanty (91126282)	½	92.20%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.05.25	II DMP Juniorow 2026	5.88	2026.05.25 Lewinski, Leon (41821114) (1560)	0	87.10%	1. e4 c5 2. Nc3 d6 3. d4 cxd4
2026.05.24	II DMP Juniorow 2026	4.76	2026.05.24 Karas, Jan (21089248) (1749)	0	86.40%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2026.05.21	II DMP Juniorow 2026	1.58	2026.05.21 Banas, Oliwier (91120780) (1534)	0	-	1. e4 c5 2. Nc3 d6 3. g3 Nc6
2025.06.26	II DMP Juniorow	9.52	2025.06.26 Grunas, Kacper (91149274) (1619)	0	88.10%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2025.06.25	II DMP Juniorow	8.82	2025.06.25 Aksianevich, Amadeus (13526570) (1428)	0	87.00%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2025.06.24	II DMP Juniorow	7.100	2025.06.24 Kosecki, Kacper (41801695) (1501)	1	95.10%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2025.06.23	II DMP Juniorow	6.94	2025.06.23 Jasinski, Bartlomiej (41806387) (1676)	0	-	1. e4 e5 2. Nc3 Nf6 3. g3 Nc6
2025.06.22	II DMP Juniorow	5.88	2025.06.22 Tucholski, Hubert (91148375) (1601)	½	84.90%	1. d4 e6 2. c4 Nf6 3. Nc3 d5
2025.06.21	II DMP Juniorow	4.58	2025.06.21 Wnorowski, Lukasz (41818407) (1673)	0	85.80%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.06.20	II DMP Juniorow	3.94	2025.06.20 Puchala, Piotr (91110904)	1	-	1. d4 d5 2. c4 c6 3. Nc3 Nf6
2025.06.19	II DMP Juniorow	2.58	2025.06.19 Kurczewski, Borys (21089507) (1645)	0	91.10%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2023.05.07	MP Dzieci do lat 8	9.23	2023.05.07 Bekala, Franciszek (41892950)	0	86.50%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2023.05.06	MP Dzieci do lat 8	8.17	2023.05.06 Straszak, Jerzy (21092249)	0	84.20%	1. d4 d5 2. Bf4 Bf5 3. Nf3 Nf6
2023.05.06	MP Dzieci do lat 8	7.24	2023.05.06 Apryjas, Milosz (41850564)	1	72.30%	1. e4 e6 2. d4 d5 3. e5 f6
2023.05.05	MP Dzieci do lat 8	6.33	2023.05.05 Szeliga, Cezary (41892623)	1	51.90%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2023.05.05	MP Dzieci do lat 8	5.35	2023.05.05 Zajaczkowski, Adrian (41893050)	1	75.50%	1. d4 d5 2. c4 e5 3. dxe5 Be6
2023.05.04	MP Dzieci do lat 8	3.22	2023.05.04 Wysocki, Jakub	0	85.70%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2023.05.04	MP Dzieci do lat 8	4.25	2023.05.04 Bankowski, Pawel	0	39.60%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2023.05.03	MP Dzieci do lat 8	2.37	2023.05.03 Seczek, Szymon (41893026)	1	73.80%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2023.05.03	MP Dzieci do lat 8	1.14	2023.05.03 Fajks, Julian (41861574)	0	85.30%	1. e4 c5 2. Nc3 Nc6 3. Nf3 e6