Player profile
Ruzicka, Josef
Dossier
12 of 13 games analyzed.
Accuracy: 88.4%
Opened e4: 5/6Opened b3: 1/6
Castled kingside: 12Same-side castling: 11Opposite-side castling: 1
Fianchettoed kingside: 7Played on the kingside: 6Played in the center: 5Fianchettoed queenside: 1Played on the queenside: 1
Space advantage: 11Initiated exchanges: 10Backward pawn: 10Kept the bishop pair: 8Active pieces: 8Sacrificed material: 7Isolated pawn: 4Missed tactics: 4Avoided exchanges: 2Played gambits: 1
Openings
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As White 7 games 6W 0D 1L
French Defense 3 games 2W 0D 1L
King's Indian Attack 3 games 2W 0D 1L
(unspecified)
3 games
2W
0D
1L
Nimzo-Larsen Attack 1 game 1W 0D 0L
Indian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defense 1 game 1W 0D 0L
Modern Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 1 game 1W 0D 0L
Closed 1 game 1W 0D 0L
Traditional
1 game
1W
0D
0L
Scandinavian Defense 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 6 games 4W 0D 2L
Sicilian Defense 4 games 3W 0D 1L
Modern Variations 1 game 1W 0D 0L
Main Line
1 game
1W
0D
0L
Chekhover Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Moscow Variation 1 game 1W 0D 0L
Main Line
1 game
1W
0D
0L
Alapin Variation 1 game 1W 0D 0L
Barmen Defense, Modern Line
1 game
1W
0D
0L
King's Indian Defense 2 games 1W 0D 1L
Orthodox Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Kramer Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 54
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 13 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.03 | Round 9: Ruzicka, Josef - Richterova, Natasa | 9.2 | 2026.10.03 Richterova, Natasa (350591) (2137) | 1 | 78.90% | 1. b3 Nf6 2. Bb2 d5 3. f4 c5 | |
| 2026.10.03 | Round 8: Ruzicka, Josef - Jiruse, Josef | 8.5 | 2026.10.03 Jiruse, Josef (309273) (1993) | 1 | 88.80% | 1. e4 c6 2. d4 d5 3. Nd2 g6 | |
| 2026.10.03 | Round 7: Nekula, Richard - Ruzicka, Josef | 7.7 | 2026.10.03 Nekula, Richard (312347) (1962) | 1 | 93.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.10.03 | Round 6: Ruzicka, Josef - Novotny, Michal | 6.2 | 2026.10.03 Novotny, Michal (310980) (2342) | 0 | 84.60% | 1. e4 e6 2. d3 d5 3. Nd2 Nc6 | |
| 2026.10.03 | Round 5: Vrana, Frantisek - Ruzicka, Josef | 5.4 | 2026.10.03 Vrana, Frantisek (302066) (2123) | 1 | 96.60% | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | |
| 2026.10.03 | Round 4: Ruzicka, Josef - Holik, Jakub | 4.8 | 2026.10.03 Holik, Jakub (336637) (1840) | 1 | 93.20% | 1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 | |
| 2026.08.01 | Round 7: Simacek, Pavel - Ruzicka, Josef | 7.2 | 2026.08.01 Simacek, Pavel (307165) (2363) | 0 | 79.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.08.01 | Round 6: Ruzicka, Josef - Brod, Manfred | 6.2 | 2026.08.01 Brod, Manfred (1602110) (2197) | 1 | 84.10% | 1. e4 e6 2. d3 d5 3. Nd2 Nf6 | |
| 2026.08.01 | Round 5: Peroutka, Viktor - Ruzicka, Josef | 5.6 | 2026.08.01 Peroutka, Viktor (23792108) | 1 | 93.50% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2026.08.01 | Round 4: Ruzicka, Josef - Halbrstat, Petr | 4.6 | 2026.08.01 Halbrstat, Petr (367893) (1707) | 1 | 90.80% | 1. e4 e6 2. d3 d5 3. Nd2 dxe4 | |
| 2026.08.01 | Round 3: Roubalik, Jakub - Ruzicka, Josef | 3.2 | 2026.08.01 Roubalik, Jakub (322237) (2291) | 0 | 82.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.08.01 | Round 1: Dmytriiev, Vladyslav - Ruzicka, Josef | 1.7 | 2026.08.01 Dmytriiev, Vladyslav (571004890) | 1 | 95.80% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2026.08.01 | Round 2: Ruzicka, Josef - Holienka, Ladislav | 2.5 | 2026.08.01 Holienka, Ladislav (397121) (1786) | 1 | - | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 |