Player profile
Ugrenovich, Jaroslav
Dossier
29 of 32 games analyzed.
Accuracy: 85.3%
Opened e4: 10/11Opened f4: 1/11
Castled kingside: 16Same-side castling: 16Did not castle: 4Castled queenside: 4Opposite-side castling: 4
Fianchettoed kingside: 13Played on the queenside: 8Played in the center: 8Played on the kingside: 5Fianchettoed queenside: 2
Active pieces: 20Kept the bishop pair: 15Space advantage: 15Sacrificed material: 14Initiated exchanges: 13Backward pawn: 11Isolated pawn: 10Missed tactics: 10Avoided exchanges: 7Played gambits: 3
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 11 games 4W 1D 6L
Sicilian Defense 4 games 2W 0D 2L
Chekhover Variation 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Taimanov Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Open 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Alekhine Defense 2 games 1W 0D 1L
Exchange Variation 2 games 1W 0D 1L
(unspecified)
1 game
0W
0D
1L
Voronezh Variation
1 game
1W
0D
0L
Czech Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Bird Opening 1 game 1W 0D 0L
Dutch Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Four Knights Game 1 game 0W 0D 1L
Scotch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Italian Game 1 game 0W 0D 1L
Two Knights Defense 1 game 0W 0D 1L
Kloss Gambit
1 game
0W
0D
1L
Caro-Kann Defense 1 game 0W 0D 1L
Tartakower Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 16 games 4W 5D 6L
Sicilian Defense 10 games 3W 3D 4L
Old Sicilian 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Bowdler Attack 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Scheveningen Variation 1 game 0W 1D 0L
English Attack, with f3
1 game
0W
1D
0L
Alapin Variation 1 game 0W 1D 0L
Barmen Defense
1 game
0W
1D
0L
Moscow Variation 1 game 0W 0D 1L
Main Line
1 game
0W
0D
1L
Staunton-Cochrane Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Mengarini Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Chekhover Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Dutch Defense 4 games 0W 2D 1L
Leningrad Variation 2 games 0W 1D 1L
(unspecified)
1 game
0W
1D
0L
Warsaw Variation
1 game
0W
0D
1L
Queen's Knight Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
(unspecified) 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
English Opening 1 game 1W 0D 0L
Anglo-Dutch Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Larsen Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 182
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 32 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.05 | Round 9: Munkhbayar, Unurbayar - Ugrenovich, Jaroslav | 9.16 | 2026.07.05 Munkhbayar, Unurbayar (23778598) (1984) | ½ | 86.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.07.03 | Round 7: Hosnedl, Jiri - Ugrenovich, Jaroslav | 7.17 | 2026.07.03 Hosnedl, Jiri (23723769) (2021) | ½ | 86.40% | 1. d4 f5 2. Nf3 Nf6 3. c4 g6 | |
| 2026.07.02 | Round 6: Ugrenovich, Jaroslav - Formanek, Martin | 6.10 | 2026.07.02 Formanek, Martin (316768) (2195) | 0 | 83.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.07.01 | Round 5: Ugrenovich, Jaroslav - Hacha, Ales | 5.14 | 2026.07.01 Hacha, Ales (315796) (2073) | ½ | 81.80% | 1. e4 c6 2. d4 d6 3. Nc3 Nf6 | |
| 2026.06.30 | Round 4: Dvorak, Jan - Ugrenovich, Jaroslav | 4.16 | 2026.06.30 Dvorak, Jan (314870) (2131) | 1 | 89.90% | 1. c4 f5 2. Nf3 Nf6 3. Nc3 g6 | |
| 2026.05.17 | Round 9: Vo, Daniel - Ugrenovich, Jaroslav | 9.10 | 2026.05.17 Vo, Daniel (23761229) (1926) | ½ | 86.00% | 1. e4 c5 2. Nf3 Nc6 3. c3 d5 | |
| 2026.05.17 | Round 8: Ugrenovich, Jaroslav - Sednev, Radek | 8.16 | 2026.05.17 Sednev, Radek (321958) (1741) | 1 | 94.20% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.05.17 | Round 5: Kubat, Jonas - Ugrenovich, Jaroslav | 5.17 | 2026.05.17 Kubat, Jonas (23764830) (1642) | 0 | - | 1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 | |
| 2026.05.17 | Round 3: Nikolaev, Daniil - Ugrenovich, Jaroslav | 3.18 | 2026.05.17 Nikolaev, Daniil (23788054) (1622) | 0 | 85.60% | 1. b3 g6 2. Bb2 Nf6 3. Bxf6 exf6 | |
| 2026.05.17 | Round 2: Ugrenovich, Jaroslav - Hosticka, Frantisek | 2.8 | 2026.05.17 Hosticka, Frantisek (302295) (2078) | 0 | 94.20% | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 | |
| 2026.05.16 | Round 13: Ugrenovich, Jaroslav - Soukup, Jiri | 13.3 | 2026.05.16 Soukup, Jiri (310840) (2283) | 0 | 85.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.05.16 | Round 12: Strejcek, Jiri - Ugrenovich, Jaroslav | 12.12 | 2026.05.16 Strejcek, Jiri (23786485) (1649) | 1 | 92.60% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 | |
| 2026.05.16 | Round 11: Ugrenovich, Jaroslav - Ugrenovich, George | 11.14 | 2026.05.16 Ugrenovich, George (23743905) (1577) | 1 | 91.80% | 1. f4 d5 2. Nf3 Nc6 3. g3 Nf6 | |
| 2026.05.16 | Round 10: Petrasek, David - Ugrenovich, Jaroslav | 10.16 | 2026.05.16 Petrasek, David (23709430) (1691) | 1 | 89.90% | 1. e4 c5 2. Bc4 Nc6 3. Nf3 g6 | |
| 2026.05.16 | Round 9: Ugrenovich, Jaroslav - Jirasek, Jiri | 9.15 | 2026.05.16 Jirasek, Jiri (336874) (1732) | 0 | 68.40% | 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 | |
| 2026.05.16 | Round 8: Ornet, Tomas - Ugrenovich, Jaroslav | 8.15 | 2026.05.16 Ornet, Tomas (337765) (1851) | ½ | 79.00% | 1. e4 c5 2. Bc4 d6 3. d3 g6 | |
| 2026.05.16 | Round 7: Ugrenovich, Jaroslav - Hamous, Jiri | 7.17 | 2026.05.16 Hamous, Jiri (23783192) | 1 | 97.50% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.05.16 | Round 5: Ugrenovich, Jaroslav - Anokhin, Daniel | 5.17 | 2026.05.16 Anokhin, Daniel (23764740) (1559) | 0 | 70.00% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.05.16 | Round 4: Benes, Jan Jeronym - Ugrenovich, Jaroslav | 4.12 | 2026.05.16 Benes, Jan Jeronym (23777745) (1540) | 0 | 79.10% | 1. d4 f5 2. c4 Nf6 3. g3 g6 | |
| 2026.05.16 | Round 3: Ugrenovich, Jaroslav - Vaic, Radek | 3.15 | 2026.05.16 Vaic, Radek (23759062) (1591) | 0 | 76.20% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.05.16 | Round 2: Hosticka, Frantisek - Ugrenovich, Jaroslav | 2.7 | 2026.05.16 Hosticka, Frantisek (302295) (2060) | 0 | 70.60% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2026.05.10 | Round 8: Pokrupa, Marek - Ugrenovich, Jaroslav | 8.4 | 2026.05.10 Pokrupa, Marek (307386) (2093) | 1 | 86.80% | 1. e4 c5 2. c4 Nc6 3. Nc3 g6 | |
| 2026.05.09 | Round 7: Ugrenovich, Jaroslav - Kubat, Jonas | 7.8 | 2026.05.09 Kubat, Jonas (23764830) (1776) | 1 | 94.80% | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 | |
| 2026.05.09 | Round 6: Soukup, Jiri - Ugrenovich, Jaroslav | 6.3 | 2026.05.09 Soukup, Jiri (310840) (2323) | 0 | 89.50% | 1. e4 c5 2. a3 g6 3. c3 d5 | |
| 2026.05.07 | Round 4: Czepczynski, Boguslaw - Ugrenovich, Jaroslav | 4.9 | 2026.05.07 Czepczynski, Boguslaw (1123858) (1775) | ½ | 88.60% | 1. c4 f5 2. d4 Nf6 3. Nc3 g6 | |
| 2026.05.06 | Round 2: Laloucek, Miroslav - Ugrenovich, Jaroslav | 2.9 | 2026.05.06 Laloucek, Miroslav (370924) (1805) | * | - | 1. d4 f5 2. Bf4 Nf6 3. Nf3 g6 | |
| 2025.06.28 | Round 2: Roubal, Matyas - Ugrenovich, Jaroslav | 2.1 | 2025.06.28 Roubal, Matyas (23727152) (1885) | 0 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.10.26 | Round 7: Daniel Jan Krautschneider - Jaroslav Ugrenovich | 2023.10.26 Daniel Jan Krautschneider (1669) | 0 | 90.10% | 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 | ||
| 2023.10.25 | Round 6: Jaroslav Ugrenovich - Vojta Holeš | 2023.10.25 Vojta Holeš (1440) | ½ | 90.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.10.24 | Round 5: Kirill Sboev - Jaroslav Ugrenovich | 2023.10.24 Kirill Sboev (1556) | ½ | 95.30% | 1. d4 e6 2. c4 d5 3. Nc3 c5 | ||
| 2023.10.23 | Round 3: Hynek Bludský - Jaroslav Ugrenovich | 2023.10.23 Hynek Bludský (1547) | 0 | 83.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.10.22 | Round 1: Dmitriy Migalko - Jaroslav Ugrenovich | 2023.10.22 Dmitriy Migalko (1842) | 0 | 81.60% | 1. c4 e6 2. e4 Nc6 3. d4 d5 |