Player profile
Ondrejat, Miroslav
Dossier
52 of 56 games analyzed.
Accuracy: 88.4%
Opened d4: 8/23Opened c4: 7/23Opened Nf3: 5/23Opened e4: 3/23
Castled kingside: 41Same-side castling: 38Did not castle: 5Opposite-side castling: 2
Fianchettoed kingside: 18Played in the center: 14Played on the kingside: 14Played on the queenside: 13Fianchettoed queenside: 6
Space advantage: 30Isolated pawn: 30Backward pawn: 26Active pieces: 26Kept the bishop pair: 25Initiated exchanges: 23Sacrificed material: 21Missed tactics: 18Avoided exchanges: 16Accepted short draws: 11
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 24 games 9W 10D 5L
English Opening 4 games 2W 1D 1L
Anglo-Indian Defense 2 games 1W 0D 1L
Hedgehog System
1 game
1W
0D
0L
Anglo-Grünfeld Variation
1 game
0W
0D
1L
Symmetrical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's English Variation 1 game 0W 1D 0L
Reversed Closed Sicilian
1 game
0W
1D
0L
Grünfeld Defense 3 games 0W 3D 0L
Exchange Variation 2 games 0W 2D 0L
(unspecified)
2 games
0W
2D
0L
Three Knights Variation 1 game 0W 1D 0L
Burille Variation
1 game
0W
1D
0L
Queen's Indian Defense 2 games 1W 1D 0L
Classical Variation 1 game 0W 1D 0L
Traditional Variation
1 game
0W
1D
0L
Kasparov Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Indian Defense 2 games 1W 1D 0L
Classical Variation 2 games 1W 1D 0L
Berlin Variation
1 game
0W
1D
0L
Noa Variation
1 game
1W
0D
0L
King's Indian Defense 2 games 1W 1D 0L
Orthodox Variation 2 games 1W 1D 0L
Positional Defense, Closed Line
1 game
1W
0D
0L
(unspecified)
1 game
0W
1D
0L
Queen's Gambit Declined 2 games 1W 0D 1L
Albin Countergambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Vienna Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Polish Defense 1 game 1W 0D 0L
(unspecified) 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
Semi-Slav Defense 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Zukertort Opening 1 game 0W 0D 1L
Nimzo-Larsen Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Sicilian Defense 1 game 0W 0D 1L
Taimanov Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Slav Defense 1 game 0W 1D 0L
Chebanenko Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Italian Game 1 game 0W 1D 0L
Two Knights Defense 1 game 0W 1D 0L
Polerio Defense, Bishop Check Line
1 game
0W
1D
0L
Ruy Lopez 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Central Variation
1 game
0W
1D
0L
Queen's Gambit Accepted 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 26 games 7W 11D 8L
Sicilian Defense 12 games 4W 5D 3L
Najdorf Variation 3 games 1W 1D 1L
English Attack
2 games
0W
1D
1L
(unspecified)
1 game
1W
0D
0L
Alapin Variation 2 games 0W 2D 0L
Smith-Morra Declined
1 game
0W
1D
0L
Barmen Defense
1 game
0W
1D
0L
Moscow Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Closed 2 games 1W 0D 1L
Anti-Sveshnikov Variation
1 game
0W
0D
1L
(unspecified)
1 game
1W
0D
0L
Modern Variations 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Mengarini Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 4 games 0W 4D 0L
King's English Variation 3 games 0W 3D 0L
(unspecified)
2 games
0W
2D
0L
Two Knights Variation, Keres Variation
1 game
0W
1D
0L
Anglo-Dutch Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Indian Defense 2 games 1W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Normal Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Declined 1 game 0W 1D 0L
Tartakower Defense 1 game 0W 1D 0L
Exchange Variation
1 game
0W
1D
0L
French Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
Paulsen Attack
1 game
0W
0D
1L
Rapport-Jobava System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 0W 0D 1L
Fianchetto Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Pirc Defense 1 game 1W 0D 0L
Austrian Attack 1 game 1W 0D 0L
Unzicker Attack
1 game
1W
0D
0L
Nimzo-Indian Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 1 game 0W 1D 0L
Reversed Grünfeld 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Pawn Game 1 game 0W 0D 1L
London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 184
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 56 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.05 | Round 9: Danko, Jiri - Ondrejat, Miroslav | 9.5 | 2026.07.05 Danko, Jiri (323845) (1850) | ½ | 97.30% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2026.07.04 | Round 8: Ondrejat, Miroslav - Novotny, Jaroslav | 8.2 | 2026.07.04 Novotny, Jaroslav (317551) (1936) | ½ | 99.40% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2026.07.03 | Round 7: Pribyl, Rene - Ondrejat, Miroslav | 7.2 | 2026.07.03 Pribyl, Rene (314455) (2003) | ½ | 89.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2026.07.02 | Round 6: Ondrejat, Miroslav - Chalus, Karel | 6.2 | 2026.07.02 Chalus, Karel (311723) (1964) | ½ | 94.50% | 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 | |
| 2026.07.01 | Round 5: Ondrejat, Miroslav - Titera, Libor | 5.6 | 2026.07.01 Titera, Libor (357278) (1887) | 1 | 92.90% | 1. d4 b5 2. e4 Bb7 3. f3 a6 | |
| 2026.06.30 | Round 4: Macho, Miloslav - Ondrejat, Miroslav | 4.6 | 2026.06.30 Macho, Miloslav (350974) (1835) | ½ | 92.50% | 1. c4 e5 2. g3 f5 3. d3 Nf6 | |
| 2026.06.28 | Round 2: Stanke, Vilem - Ondrejat, Miroslav | 2.6 | 2026.06.28 Stanke, Vilem (397504) (1512) | 0 | 92.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.27 | Round 1: Ondrejat, Miroslav - Novy, Jaroslav | 1.8 | 2026.06.27 Novy, Jaroslav (315419) (1734) | 1 | 95.70% | 1. c4 Nf6 2. Nc3 e6 3. g3 g6 | |
| 2026.06.23 | Round 3: Ondrejat, Miroslav - Kopta, Pavel | 3.1 | 2026.06.23 Kopta, Pavel (309109) (2142) | 0 | 82.40% | 1. d4 Nf6 2. c4 e6 3. Nf3 c5 | |
| 2026.05.17 | Round 9: Misek, Jan - Ondrejat, Miroslav | 9.9 | 2026.05.17 Misek, Jan (356077) (1871) | ½ | 96.80% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2026.05.17 | Round 8: Ondrejat, Miroslav - Nikolaev, Daniil | 8.9 | 2026.05.17 Nikolaev, Daniil (23788054) (1622) | ½ | 94.40% | 1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2026.05.17 | Round 7: Bajcar, Tomas - Ondrejat, Miroslav | 7.5 | 2026.05.17 Bajcar, Tomas (343706) (1962) | 0 | 85.90% | 1. e4 c5 2. c3 e6 3. d4 d5 | |
| 2026.05.17 | Round 6: Ondrejat, Miroslav - Smrcka, Jan | 6.7 | 2026.05.17 Smrcka, Jan (380636) (1927) | 1 | 92.50% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.05.17 | Round 5: Brichacek, Miroslav - Ondrejat, Miroslav | 5.11 | 2026.05.17 Brichacek, Miroslav (23735635) (1812) | 1 | - | 1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 | |
| 2026.05.17 | Round 4: Ondrejat, Miroslav - Pazdera, Tomas | 4.6 | 2026.05.17 Pazdera, Tomas (353701) (1950) | ½ | 91.30% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2026.05.17 | Round 3: Burdalev, Kirill - Ondrejat, Miroslav | 3.2 | 2026.05.17 Burdalev, Kirill (14121913) (2292) | 0 | 87.20% | 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 | |
| 2026.05.17 | Round 2: Ondrejat, Miroslav - Panos, Jan | 2.11 | 2026.05.17 Panos, Jan (323578) (1789) | 1 | 95.60% | 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 | |
| 2026.05.17 | Round 1: Strejcek, Jiri - Ondrejat, Miroslav | 1.11 | 2026.05.17 Strejcek, Jiri (23786485) (1605) | 1 | 89.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.05.16 | Round 13: Novotny, Dominik - Ondrejat, Miroslav | 13.9 | 2026.05.16 Novotny, Dominik (23755601) (1842) | 0 | 85.20% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2026.05.16 | Round 12: Ondrejat, Miroslav - Rataj, Petr | 12.11 | 2026.05.16 Rataj, Petr (23760680) (1622) | 1 | 92.90% | 1. Nf3 Nf6 2. c4 d6 3. Nc3 g6 | |
| 2026.05.16 | Round 11: Kubat, Jonas - Ondrejat, Miroslav | 11.13 | 2026.05.16 Kubat, Jonas (23764830) (1604) | 1 | 75.10% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2026.05.16 | Round 10: Strejcek, Jiri - Ondrejat, Miroslav | 10.10 | 2026.05.16 Strejcek, Jiri (23786485) (1649) | 0 | 83.40% | 1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 | |
| 2026.05.16 | Round 9: Ondrejat, Miroslav - Macho, Miloslav | 9.13 | 2026.05.16 Macho, Miloslav (350974) (1798) | 1 | 83.30% | 1. Nf3 Nf6 2. d4 e6 3. c4 b6 | |
| 2026.05.16 | Round 8: Janousek, Ladislav - Ondrejat, Miroslav | 8.14 | 2026.05.16 Janousek, Ladislav (344443) (1563) | ½ | 78.40% | 1. c4 f5 2. g3 e5 3. Bg2 Nf6 | |
| 2026.05.16 | Round 7: Ondrejat, Miroslav - Benes, Jan Jeronym | 7.11 | 2026.05.16 Benes, Jan Jeronym (23777745) (1540) | 0 | 87.70% | 1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2026.05.16 | Round 6: Zavurkova, Monika - Ondrejat, Miroslav | 6.9 | 2026.05.16 Zavurkova, Monika (344680) (1813) | 0 | 82.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.05.16 | Round 5: Ondrejat, Miroslav - Hosticka, Frantisek | 5.5 | 2026.05.16 Hosticka, Frantisek (302295) (2060) | 0 | 58.90% | 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 | |
| 2026.05.16 | Round 4: Ondrejat, Miroslav - Vaic, Pavel | 4.9 | 2026.05.16 Vaic, Pavel (23759054) (1655) | 1 | 96.50% | 1. c4 c5 2. g3 g6 3. Bg2 Bg7 | |
| 2026.05.16 | Round 3: Petrasek, David - Ondrejat, Miroslav | 3.9 | 2026.05.16 Petrasek, David (23709430) (1691) | 1 | 93.20% | 1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 | |
| 2026.05.16 | Round 2: Ondrejat, Miroslav - Ugrenovich, George | 2.12 | 2026.05.16 Ugrenovich, George (23743905) (1577) | 1 | 79.90% | 1. d4 d5 2. c4 e5 3. dxe5 d4 | |
| 2026.05.16 | Round 1: Anokhin, Daniel - Ondrejat, Miroslav | 1.13 | 2026.05.16 Anokhin, Daniel (23764740) (1559) | 0 | 79.30% | 1. d4 Nf6 2. Bf4 c5 3. c3 Qb6 | |
| 2026.05.09 | Round 7: Ondrejat, Miroslav - Cabart, Pavel | 7.10 | 2026.05.09 Cabart, Pavel (301485) (1800) | ½ | 88.70% | 1. c4 Nf6 2. Nc3 g6 3. e4 d6 | |
| 2026.05.08 | Round 5: Ondrejat, Miroslav - Krivanek, Vladimir | 5.6 | 2026.05.08 Krivanek, Vladimir (326445) (2166) | ½ | 89.90% | 1. c4 Nc6 2. Nc3 e5 3. g3 Bb4 | |
| 2026.05.06 | Round 2: Ondrejat, Miroslav - Sprenar, Petr | 2.1 | 2026.05.06 Sprenar, Petr (397164) (2332) | 0 | 85.30% | 1. c4 e6 2. d4 d5 3. Nf3 Nf6 | |
| 2025.07.06 | Round 9: Fiser, Jiri - Ondrejat, Miroslav | 9.7 | 2025.07.06 Fiser, Jiri (330604) (1844) | ½ | 81.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.07.05 | Round 8: Ondrejat, Miroslav - Kaderabek, Jiri | 8.3 | 2025.07.05 Kaderabek, Jiri (306711) (2045) | 0 | 83.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.07.04 | Round 7: Danek, Vaclav - Ondrejat, Miroslav | 7.5 | 2025.07.04 Danek, Vaclav (336106) (1904) | ½ | 91.70% | 1. c4 Nf6 2. Nc3 e5 3. g3 c6 | |
| 2025.07.03 | Round 6: Ondrejat, Miroslav - Pribyl, Rene | 6.6 | 2025.07.03 Pribyl, Rene (314455) (1905) | ½ | 93.60% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2025.07.02 | Round 5: Novotny, Jaromir - Ondrejat, Miroslav | 5.8 | 2025.07.02 Novotny, Jaromir (23710411) (1765) | 1 | 92.40% | 1. e4 c5 2. a3 g6 3. d4 cxd4 | |
| 2025.07.01 | Round 4: Ondrejat, Miroslav - Burianek, Petr | 4.7 | 2025.07.01 Burianek, Petr (334693) (1901) | ½ | 90.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.06.29 | Round 3: Zednik, Zdenek - Ondrejat, Miroslav | 3.4 | 2025.06.29 Zednik, Zdenek (326321) (1877) | ½ | 88.40% | 1. c4 e5 2. g3 Nc6 3. Bg2 f5 | |
| 2025.06.28 | Round 1: Novak, Vaclav - Ondrejat, Miroslav | 1.7 | 2025.06.28 Novak, Vaclav (23700211) (1837) | ½ | - | 1. e4 c5 2. Nf3 d6 3. Nc3 g6 | |
| 2025.05.11 | Round 8: Benda, Adam - Ondrejat, Miroslav | 8.8 | 2025.05.11 Benda, Adam (23756772) (1853) | 1 | 93.00% | 1. e4 c5 2. Nc3 g6 3. f4 Bg7 | |
| 2025.05.10 | Round 7: Ondrejat, Miroslav - Seda, Michaela | 7.8 | 2025.05.10 Seda, Michaela (23723416) (1822) | ½ | 78.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 | |
| 2025.05.10 | Round 6: Zrust, Lukas - Ondrejat, Miroslav | 6.7 | 2025.05.10 Zrust, Lukas (23736666) (1911) | ½ | 94.90% | 1. d4 e6 2. Nf3 c5 3. g3 d5 | |
| 2025.05.09 | Round 5: Vo, Daniel - Ondrejat, Miroslav | 5.9 | 2025.05.09 Vo, Daniel (23761229) (1851) | ½ | 88.30% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 | |
| 2025.05.08 | Round 4: Ondrejat, Miroslav - Pazdera, Tomas | 4.7 | 2025.05.08 Pazdera, Tomas (353701) (1897) | ½ | 97.30% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2025.05.08 | Round 3: Tscharotschkin, Michael - Ondrejat, Miroslav | 3.2 | 2025.05.08 Tscharotschkin, Michael (4619510) (2097) | 0 | 85.00% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 | |
| 2025.05.07 | Round 2: Ondrejat, Miroslav - Gruss, Petr | 2.8 | 2025.05.07 Gruss, Petr (321559) (1844) | 1 | - | 1. d4 d5 2. c4 dxc4 3. Nc3 e6 | |
| 2025.05.07 | Round 1: Laloucek, Miroslav - Ondrejat, Miroslav | 1.9 | 2025.05.07 Laloucek, Miroslav (370924) (1792) | 1 | - | 1. d4 Nf6 2. c4 e6 3. Nc3 c5 | |
| 2023.07.09 | Round 9: Josef Pribyl - Miroslav Ondrejat | 2023.07.09 Josef Pribyl | ½ | 92.50% | 1. b3 e5 2. Bb2 Nc6 3. e3 d6 | ||
| 2023.07.08 | Round 8: Miroslav Ondrejat - Jaroslav Novotny | 2023.07.08 Jaroslav Novotny | 0 | 83.30% | 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 | ||
| 2023.07.07 | Round 7: Jiri Fiser - Miroslav Ondrejat | 2023.07.07 Jiri Fiser | 1 | 92.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.07.06 | Round 6: Miroslav Ondrejat - Jindrich Korsa | 2023.07.06 Jindrich Korsa | 1 | 90.20% | 1. c4 e5 2. Nc3 Nc6 3. g3 g5 | ||
| 2023.07.03 | Round 3: Zdenek Plasek - Miroslav Ondrejat | 2023.07.03 Zdenek Plasek | 0 | 81.40% | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 | ||
| 2023.07.02 | Round 2: Miroslav Ondrejat - Radek Turner | 2023.07.02 Radek Turner | ½ | 94.80% | 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 |