Player profile
Groh, Jiri
Dossier
42 of 48 games analyzed.
Accuracy: 90.7%
Opened Nf3: 14/14
Castled kingside: 26Same-side castling: 24Opposite-side castling: 4Castled queenside: 3Did not castle: 1
Fianchettoed kingside: 16Fianchettoed queenside: 15Played in the center: 8Played on the queenside: 7Played on the kingside: 6
Kept the bishop pair: 19Space advantage: 19Sacrificed material: 18Initiated exchanges: 17Active pieces: 17Backward pawn: 15Isolated pawn: 11Missed tactics: 11Avoided exchanges: 9Accepted short draws: 4
Openings
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As White 17 games 5W 7D 5L
Queen's Pawn Game 6 games 2W 2D 2L
Zukertort Variation 4 games 2W 1D 1L
(unspecified)
4 games
2W
1D
1L
Symmetrical Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
English Opening 4 games 1W 2D 1L
Anglo-Indian Defense 2 games 1W 1D 0L
King's Knight Variation
1 game
0W
1D
0L
King's Indian Formation
1 game
1W
0D
0L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Agincourt Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's Indian Defense 4 games 0W 3D 1L
Fianchetto Variation 4 games 0W 3D 1L
Double Fianchetto Attack
4 games
0W
3D
1L
Zukertort Opening 2 games 2W 0D 0L
Kingside Fianchetto 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Black Mustang Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 1 game 0W 0D 1L
Anti-Nimzo-Indian 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 19 games 4W 4D 11L
Sicilian Defense 9 games 3W 1D 5L
Accelerated Dragon 5 games 2W 0D 3L
Modern Bc4 Variation
3 games
0W
0D
3L
Modern Variation
2 games
2W
0D
0L
Open 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Richter-Rauzer Variation 1 game 0W 0D 1L
Classical Variation
1 game
0W
0D
1L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Declined 4 games 0W 3D 1L
(unspecified) 3 games 0W 2D 1L
(unspecified)
3 games
0W
2D
1L
Tartakower Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Bogo-Indian Defense 3 games 0W 0D 3L
Retreat Variation 3 games 0W 0D 3L
(unspecified)
3 games
0W
0D
3L
Queen's Pawn Game 2 games 0W 0D 2L
Chigorin Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
Four Knights Variation
1 game
1W
0D
0L
Blunders Top 4 of 175
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 48 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.08 | FIDE OPEN QCC | 9.27 | 2026.07.08 Steinbauer, Sebastian (399272) (1972) | 0 | 86.90% | 1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 | |
| 2026.07.06 | FIDE OPEN QCC | 7.29 | 2026.07.06 Gregor, Alexandr (23735813) (2029) | 0 | 84.90% | 1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 | |
| 2026.07.05 | FIDE OPEN QCC | 6.30 | 2026.07.05 Nagyova, Daniela (390070) (1995) | 0 | 89.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.07.04 | FIDE OPEN QCC | 5.28 | 2026.07.04 Burel, Jan (23754907) (1960) | 0 | 89.30% | 1. d4 d5 2. c4 e6 3. Nf3 Bb4+ | |
| 2026.07.03 | FIDE OPEN QCC | 4.26 | 2026.07.03 Kuchar, Matej (358207) (2055) | ½ | 92.20% | 1. Nf3 g6 2. c4 Bg7 3. g3 Nf6 | |
| 2026.07.02 | FIDE OPEN QCC | 3.21 | 2026.07.02 Kopriva, Martin (357740) (2181) | 0 | 79.20% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.07.01 | FIDE OPEN QCC | 2.16 | 2026.07.01 Bartos, Jan (315060) (2156) | 0 | 86.70% | 1. Nf3 Nf6 2. c4 e6 3. d4 d5 | |
| 2026.06.30 | FIDE OPEN QCC | 1.18 | 2026.06.30 Klys, Kacper (21005281) (2178) | ½ | 85.50% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 | |
| 2026.06.28 | 21. Zlata Praha Rapid Open 2026 | 8.12 | 2026.06.28 Derypasko, Oleksii (34156313) (1966) | 0 | - | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 | |
| 2026.06.28 | 21. Zlata Praha Rapid Open 2026 | 7.6 | 2026.06.28 Filindash, Nikita (34159983) (2189) | 0 | - | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 | |
| 2026.06.28 | 21. Zlata Praha Rapid Open 2026 | 6.11 | 2026.06.28 Plicka, Petr (301728) (1753) | 1 | - | 1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 | |
| 2026.06.28 | 21. Zlata Praha Rapid Open 2026 | 4.7 | 2026.06.28 Augustyn, Ondrej (23768428) (1854) | 0 | 94.60% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2026.06.28 | 21. Zlata Praha Rapid Open 2026 | 3.5 | 2026.06.28 Jurek, Josef (300993) (2172) | ½ | 89.30% | 1. Nf3 e6 2. c4 d5 3. d4 c6 | |
| 2025.07.06 | Open A | 9.15 | 2025.07.06 Borecky, Andrej (23752670) (1763) | 1 | 95.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.07.05 | Open A | 8.21 | 2025.07.05 Rebro, Damian (14987341) (1858) | 1 | 96.10% | 1. Nf3 g6 2. c4 Bg7 3. g3 c5 | |
| 2025.07.04 | Open A | 7.11 | 2025.07.04 Jurek, Josef (300993) (2156) | 0 | 93.60% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2025.07.03 | Open A | 6.18 | 2025.07.03 Migalko, Dmitriy (34147489) (1963) | 1 | 95.50% | 1. Nf3 d5 2. d4 e6 3. c4 c6 | |
| 2025.07.02 | Open A | 5.13 | 2025.07.02 Rybackova, Lucie (23739207) (2052) | 0 | 79.20% | 1. d4 d5 2. Nc3 g6 3. Bf4 Bg7 | |
| 2025.07.01 | Open A | 4.24 | 2025.07.01 Farkas, Virag (797260) (1823) | 1 | 95.60% | 1. Nf3 d5 2. d4 e6 3. c4 a6 | |
| 2025.06.30 | Open A | 3.12 | 2025.06.30 Bartos, Jan (315060) (2110) | 0 | 90.90% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.06.29 | Open A | 2.13 | 2025.06.29 Chval, Zdenek (23717734) (2090) | ½ | 94.60% | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2025.06.28 | Open A | 1.35 | 2025.06.28 Yurchenko, Daniil (23752718) (1631) | 1 | 95.20% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.02.26 | World Senior Team 2025 S65 | 9.47 | 2025.02.26 Spanton, Tim R (404802) (1896) | ½ | - | 1. Nf3 d5 2. d4 e6 3. c4 Nf6 | |
| 2025.02.23 | World Senior Team 2025 S65 | 6.39 | 2025.02.23 Schulz, Michael (4616731) (2115) | 0 | - | 1. d4 d5 2. Nf3 Nf6 3. c3 Bf5 | |
| 2025.02.21 | World Senior Team 2025 S65 | 5.28 | 2025.02.21 Joentausta, Hannu (502278) (2097) | ½ | 95.60% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.02.20 | World Senior Team 2025 S65 | 4.31 | 2025.02.20 Hardicsay, Peter (700622) (2164) | ½ | 95.10% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.02.18 | World Senior Team 2025 S65 | 2.39 | 2025.02.18 Vrana, Frantisek (302066) (2115) | 0 | - | 1. Nf3 Nf6 2. c4 d6 3. g3 g6 | |
| 2024.07.07 | Sachovy festival CB | 9.18 | 2024.07.07 Gzib, David (14940868) (2068) | ½ | 92.60% | 1. Nf3 Nf6 2. c4 c5 3. g3 g6 | |
| 2024.07.06 | Sachovy festival CB | 8.12 | 2024.07.06 Placer, Sebastian (399256) (2126) | 0 | 77.50% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.07.05 | Sachovy festival CB | 7.15 | 2024.07.05 Rybackova, Lucie (23739207) (2134) | 1 | 96.10% | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2024.07.04 | Sachovy festival CB | 6.15 | 2024.07.04 Bartos, Jan (315060) (2140) | ½ | 89.10% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2024.07.03 | Sachovy festival CB | 5.14 | 2024.07.03 Kopriva, Martin (357740) (2159) | ½ | 94.40% | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2024.07.02 | Sachovy festival CB | 4.28 | 2024.07.02 Hajicek, Matyas (23764481) (1599) | 1 | 95.90% | 1. Nf3 Nc6 2. d4 e6 3. c4 Nf6 | |
| 2024.07.01 | Sachovy festival CB | 3.14 | 2024.07.01 Lhotska, Anna (376183) (2104) | 0 | 93.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.06.30 | Sachovy festival CB | 2.7 | 2024.06.30 Marsalek, Zdenek (305715) (2201) | ½ | 85.00% | 1. Nf3 d5 2. d4 Nf6 3. c4 c6 | |
| 2024.06.29 | Sachovy festival CB | 1.47 | 2024.06.29 Stavova, Marketa (23714824) (1634) | 1 | 92.90% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2023.08.19 | MCR 65+ | 9.12 | 2023.08.19 Kubala, Karel (376060) (1747) | 1 | 89.30% | 1. Nf3 Nf6 2. c4 b6 3. g3 c5 | |
| 2023.08.18 | MCR 65+ | 8.7 | 2023.08.18 Sysala, Stanislav (1690) | 0 | 91.50% | 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2023.08.17 | MCR 65+ | 7.9 | 2023.08.17 Fiser, Jiri (1821) | 1 | 82.00% | 1. Nf3 f5 2. c4 Nf6 3. g3 g6 | |
| 2023.08.16 | MCR 65+ | 6.5 | 2023.08.16 Spanton, Tim R (404802) (1858) | 0 | 84.00% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2023.08.15 | MCR 65+ | 5.3 | 2023.08.15 Kubicek, Antonin (301213) (2068) | 0 | 89.20% | 1. g3 g6 2. Bg2 Bg7 3. d3 d6 | |
| 2023.08.14 | MCR 65+ | 4.1 | 2023.08.14 Glatt, Gabor (701866) (2220) | ½ | 80.40% | 1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 | |
| 2023.08.13 | MCR 65+ | 2.5 | 2023.08.13 Chubar, Vladimir (14101491) (1781) | 1 | 95.10% | 1. Nf3 c5 2. b3 Nf6 3. Bb2 e6 | |
| 2023.08.13 | MCR 65+ | 3.3 | 2023.08.13 Kalveus, Jan (1721682) (1806) | 1 | 92.60% | 1. Nf3 Nf6 2. c4 e6 3. d4 d5 | |
| 2023.08.12 | MCR 65+ | 1.5 | 2023.08.12 Svec, Jan (335657) (1708) | 1 | 96.10% | 1. Nf3 d5 2. d4 e6 3. c4 Nf6 | |
| 2023.06.17 | Round 9: Jiri Groh - Jan Fabian | 2023.06.17 Jan Fabian | 1 | 87.90% | 1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 | ||
| 2023.06.17 | Round 4: Jiri Groh - Maxim Legkostup | 2023.06.17 Maxim Legkostup | 0 | 79.70% | 1. Nf3 d5 2. d4 Nf6 3. c4 c6 | ||
| 2023.06.17 | 18. Zlatá Praha Rapid Open 2023 | 3 | 2023.06.17 Taron Shagbazyan | 0 | 93.60% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 |