Player profile
Petras, Milan
Dossier
30 of 31 games analyzed.
Accuracy: 90.4%
Opened e4: 4/10Opened d4: 3/10Opened Nc3: 2/10Opened Nf3: 1/10
Castled kingside: 12Same-side castling: 9Did not castle: 4Opposite-side castling: 3Castled queenside: 2
Fianchettoed kingside: 6Played on the kingside: 6Played in the center: 6Played on the queenside: 5Fianchettoed queenside: 2
Kept the bishop pair: 12Backward pawn: 11Active pieces: 11Space advantage: 9Sacrificed material: 8Initiated exchanges: 8Missed tactics: 8Isolated pawn: 7Accepted short draws: 4Avoided exchanges: 3
Openings
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As White 10 games 5W 5D 0L
King's Indian Attack 2 games 1W 1D 0L
Sicilian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Symmetrical Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Sicilian Defense 2 games 0W 2D 0L
Lasker-Dunne Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Delayed Alapin Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
French Defense 1 game 1W 0D 0L
King's Indian Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Bishop's Opening 1 game 0W 1D 0L
Vienna Hybrid 1 game 0W 1D 0L
Spielmann Attack
1 game
0W
1D
0L
Nimzo-Indian Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Noa Variation
1 game
1W
0D
0L
Van Geet Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Indian Defense 1 game 1W 0D 0L
Czech-Indian 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 1W 0D 0L
London System 1 game 1W 0D 0L
with e6
1 game
1W
0D
0L
As Black 8 games 4W 2D 2L
Four Knights Game 1 game 0W 1D 0L
Italian Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Indian Defense 1 game 1W 0D 0L
Capablanca Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Vienna Game 1 game 0W 1D 0L
Vienna Gambit 1 game 0W 1D 0L
Modern Variation
1 game
0W
1D
0L
Horwitz Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Declined 1 game 0W 0D 1L
Orthodox Defense 1 game 0W 0D 1L
Bd3 Line
1 game
0W
0D
1L
Dutch Defense 1 game 1W 0D 0L
Leningrad Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Wade Variation
1 game
1W
0D
0L
Pirc Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 130
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 31 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.22 | Olomouc Chess Summer 2026 - D2 open seniors tournament 65+ | 8.4 | 2026.08.22 Spanton, Tim R (404802) (2003) | 1 | 85.60% | 1. e4 e6 2. d3 d5 3. Nd2 Nf6 | |
| 2026.08.21 | Olomouc Chess Summer 2026 - D2 open seniors tournament 65+ | 7.4 | 2026.08.21 Keprt, Pavel (306533) (1953) | ½ | 88.90% | 1. e4 Nf6 2. Nc3 e5 3. Bc4 Nc6 | |
| 2026.08.20 | Olomouc Chess Summer 2026 - D2 open seniors tournament 65+ | 6.2 | 2026.08.20 Pospisil, Evzen (310085) (2055) | ½ | 88.00% | 1. e4 c5 2. g3 Nc6 3. Bg2 d6 | |
| 2026.08.19 | Olomouc Chess Summer 2026 - D2 open seniors tournament 65+ | 5.6 | 2026.08.19 Kubala, Karel (376060) (1846) | 1 | 90.50% | 1. d4 Nf6 2. Nf3 e6 3. g3 b6 | |
| 2026.08.18 | Olomouc Chess Summer 2026 - D2 open seniors tournament 65+ | 4.7 | 2026.08.18 Trojan, Lubos (304808) (1895) | 1 | 90.40% | 1. e4 e6 2. d3 c5 3. g3 Nc6 | |
| 2026.08.17 | Olomouc Chess Summer 2026 - D2 open seniors tournament 65+ | 3.8 | 2026.08.17 Hruska, Vladimir (332097) (1924) | ½ | 92.80% | 1. e4 e5 2. Nc3 Nf6 3. f4 d5 | |
| 2026.08.17 | Olomouc Chess Summer 2026 - D2 open seniors tournament 65+ | 2.5 | 2026.08.17 Bahulik, Bretislav (23784083) (1888) | ½ | 81.80% | 1. Nc3 e5 2. e4 Bc5 3. Bc4 Nf6 | |
| 2026.08.16 | Olomouc Chess Summer 2026 - D2 open seniors tournament 65+ | 1.7 | 2026.08.16 Filipik, Jaroslav (317187) (1786) | 1 | 89.50% | 1. d4 e6 2. Bf4 c5 3. e3 Qb6 | |
| 2026.08.15 | Olomouc Chess Summer 2026 - D2 open seniors tournament 65+ | 9.1 | 2026.08.15 Maryasin, Boris (2801892) (2207) | ½ | 97.90% | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2024.08.17 | do 60 let | 9.2 | 2024.08.17 Sejkora, Vlastimil (302457) (2112) | 0 | 86.40% | 1. c4 c6 2. Nc3 d5 3. d4 Nf6 | |
| 2024.08.16 | do 60 let | 8.1 | 2024.08.16 Beil, Zdenek (300667) (2185) | ½ | 97.70% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2024.08.15 | do 60 let | 7.3 | 2024.08.15 Urban, Zdenek (312754) (2167) | 1 | 98.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2024.08.14 | do 60 let | 6.7 | 2024.08.14 Fiser, Jiri (330604) (1883) | 1 | 84.20% | 1. Nf3 f5 2. d4 Nf6 3. c4 g6 | |
| 2024.08.13 | do 60 let | 5.7 | 2024.08.13 Bjornes, Leif (1507397) (1909) | ½ | 92.90% | 1. Nc3 d5 2. f4 Nf6 3. e3 c5 | |
| 2024.08.12 | do 60 let | 4.11 | 2024.08.12 Franc, Lubor (331872) (1838) | 1 | 93.50% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2024.08.11 | do 60 let | 3.18 | 2024.08.11 Koudelka, Milos (356972) (1770) | 1 | 89.30% | 1. d4 Nf6 2. Nf3 c6 3. Bf4 d6 | |
| 2024.08.11 | do 60 let | 2.8 | 2024.08.11 Chubar, Vladimir (14101491) (1877) | 0 | 89.90% | 1. d4 d6 2. e4 g6 3. Bg5 Bg7 | |
| 2024.08.10 | do 60 let | 1.12 | 2024.08.10 Filipik, Jaroslav (317187) (1777) | 1 | 89.20% | 1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 | |
| 2023.08.19 | MCR 50+ | 9.8 | 2023.08.19 Pribyl, Rene (314455) (1901) | ½ | 96.70% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2023.08.16 | MCR 50+ | 6.6 | 2023.08.16 Cap, Piotr (21880530) (2136) | 0 | 82.30% | 1. d4 g6 2. e4 Bg7 3. Nc3 c6 | |
| 2023.08.13 | MCR 50+ | 2.1 | 2023.08.13 Wiley, Tom E (401765) (2146) | ½ | 94.10% | 1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 | |
| 2023.08.13 | MCR 50+ | 3.5 | 2023.08.13 Krejci, Jan (2041) | 0 | 88.80% | 1. Nf3 d5 2. c4 c6 3. g3 Bf5 | |
| Olomouc Chess Summer 2025 - D2 open seniors tournament 65+ | 9.3 | Bartos, Alois (309150) (1974) | ½ | 91.50% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | ||
| Olomouc Chess Summer 2025 - D2 open seniors tournament 65+ | 8.2 | Kubicek, Antonin (301213) (2074) | ½ | 96.00% | 1. e4 g6 2. d4 Bg7 3. f4 d6 | ||
| Olomouc Chess Summer 2025 - D2 open seniors tournament 65+ | 7.4 | Lorenc, Oldrich (306932) (2005) | 1 | 48.90% | 1. Nf3 g6 2. c4 Bg7 3. d4 Nf6 | ||
| Olomouc Chess Summer 2025 - D2 open seniors tournament 65+ | 6.4 | Keprt, Pavel (306533) (1960) | ½ | 85.00% | 1. b3 d5 2. Bb2 Bf5 3. e3 e6 | ||
| Olomouc Chess Summer 2025 - D2 open seniors tournament 65+ | 5.1 | Babula, Milan (300632) (2086) | 0 | - | 1. e4 e6 2. d4 d5 3. e5 c5 | ||
| Olomouc Chess Summer 2025 - D2 open seniors tournament 65+ | 4.1 | Balishansky, Alexander (2883341) (1918) | 1 | 87.80% | 1. d4 d6 2. g3 e5 3. c3 Nf6 | ||
| Olomouc Chess Summer 2025 - D2 open seniors tournament 65+ | 3.4 | Med, Ladislav (335312) (1846) | 1 | 89.10% | 1. d4 g6 2. c4 Bg7 3. e4 d6 | ||
| Olomouc Chess Summer 2025 - D2 open seniors tournament 65+ | 2.12 | Franc, Lubor (331872) (1849) | 1 | 92.40% | 1. e4 e6 2. d4 d5 3. e5 c5 | ||
| Olomouc Chess Summer 2025 - D2 open seniors tournament 65+ | 1.15 | Privoznik, Lubos (364835) (1764) | 1 | 95.40% | 1. c4 Nf6 2. Nc3 d6 3. g3 g6 |