Player profile
Boff, Vojtech
Dossier
31 of 35 games analyzed.
Accuracy: 84.1%
Opened d4: 6/7Opened c4: 1/7
Castled kingside: 14Same-side castling: 14Did not castle: 1Castled queenside: 1
Played in the center: 7Fianchettoed queenside: 6Fianchettoed kingside: 5Played on the queenside: 5Played on the kingside: 2
Kept the bishop pair: 12Backward pawn: 10Active pieces: 10Sacrificed material: 8Avoided exchanges: 7Initiated exchanges: 6Space advantage: 5Missed tactics: 5Isolated pawn: 4Accepted short draws: 1
Openings
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As White 9 games 2W 4D 3L
King's Indian Defense 4 games 2W 0D 2L
(unspecified) 3 games 2W 0D 1L
(unspecified)
3 games
2W
0D
1L
Normal Variation 1 game 0W 0D 1L
King's Knight Variation
1 game
0W
0D
1L
Queen's Indian Defense 2 games 0W 2D 0L
Capablanca Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Kasparov Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
English Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Gambit Declined 1 game 0W 0D 1L
Ragozin Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Slav Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 11 games 4W 1D 6L
Sicilian Defense 8 games 3W 0D 5L
Taimanov Variation 3 games 1W 0D 2L
Bastrikov Variation
1 game
1W
0D
0L
(unspecified)
1 game
0W
0D
1L
Bastrikov Variation, English Attack
1 game
0W
0D
1L
O'Kelly Variation 1 game 0W 0D 1L
Maróczy Bind
1 game
0W
0D
1L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Kramnik Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Alapin Variation 1 game 1W 0D 0L
Barmen Defense
1 game
1W
0D
0L
Queen's Indian Defense 3 games 1W 1D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Classical Variation 1 game 0W 1D 0L
Traditional Variation, Nimzowitsch Line
1 game
0W
1D
0L
Fianchetto Variation 1 game 0W 0D 1L
Traditional Line
1 game
0W
0D
1L
Blunders Top 4 of 151
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 35 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.12 | Round 1: Stary, Simon - Boff, Vojtech | 1.9 | 2026.09.12 Stary, Simon (23734353) (2074) | 0 | 75.70% | 1. e4 c5 2. Nf3 a6 3. c4 Nc6 | |
| 2026.08.30 | Skalica 2026 B | 9.13 | 2026.08.30 Chodura, Michal (23743190) (1701) | ½ | 89.60% | 1. d4 Nf6 2. Nf3 e6 3. c4 b6 | |
| 2026.08.29 | Skalica 2026 B | 8.15 | 2026.08.29 Maryniok, Filip (23760885) (1484) | 1 | 85.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.08.28 | Skalica 2026 B | 7.11 | 2026.08.28 Farkas, Virag | 0 | 87.20% | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | |
| 2026.08.27 | Skalica 2026 B | 6.16 | 2026.08.27 Spiridovska, Renata (11629681) (1471) | 1 | 55.50% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2026.08.26 | Skalica 2026 B | 5.13 | 2026.08.26 Fremr, Tomas (23730455) (1675) | ½ | 93.20% | 1. c4 b6 2. Nc3 Nf6 3. Nf3 Bb7 | |
| 2026.08.25 | Skalica 2026 B | 4.14 | 2026.08.25 Krakovsky, Peter (14968525) (1798) | 0 | 88.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.08.24 | Skalica 2026 B | 3.6 | 2026.08.24 Jarabek, Milan (14928264) (1767) | 0 | 85.20% | 1. e4 c5 2. Nf3 a6 3. Nc3 e6 | |
| 2026.08.23 | Skalica 2026 B | 2.11 | 2026.08.23 Mandak, Miroslav (14902990) (1895) | 1 | 89.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.08.22 | skalicab | 1.3 | 2026.08.22 Novomeska, Karin (14952300) (1945) | ½ | 85.50% | 1. d4 Nf6 2. Nf3 e6 3. c4 b6 | |
| 2026.07.22 | CZECH OPEN 2026 - G1 - PARDUBICKY KRAJ OPEN | 2.35 | 2026.07.22 Freisler, Pavel (301477) (2081) | 0 | 89.90% | 1. d4 Nf6 2. Nf3 e6 3. c4 b6 | |
| 2025.09.21 | MČR juniorů a juniorek v rapid šachu 2025 | 9.26 | 2025.09.21 Volf, Felix (23768029) (1703) | 1 | 94.40% | 1. e4 c5 2. Nc3 e6 3. f4 d5 | |
| 2025.09.21 | MČR juniorů a juniorek v rapid šachu 2025 | 8.23 | 2025.09.21 Berger, Michael (23785551) (1669) | ½ | 91.90% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2025.09.21 | MČR juniorů a juniorek v rapid šachu 2025 | 7.22 | 2025.09.21 Kammova, Katerina (23737336) (1828) | 0 | 75.50% | 1. e4 c5 2. Be2 Nc6 3. f4 d5 | |
| 2025.09.20 | MČR juniorů a juniorek v rapid šachu 2025 | 6.27 | 2025.09.20 Hanzlik, Radek (23774975) (1702) | 1 | 67.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.09.20 | MČR juniorů a juniorek v rapid šachu 2025 | 5.22 | 2025.09.20 Mert, Petr (23713224) (1951) | 0 | 90.60% | 1. e4 c5 2. Nf3 e6 3. c4 Nc6 | |
| 2025.09.20 | MČR juniorů a juniorek v rapid šachu 2025 | 4.20 | 2025.09.20 Pukowietz, Patrik (23741589) (1842) | ½ | - | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 | |
| 2025.09.20 | MČR juniorů a juniorek v rapid šachu 2025 | 3.26 | 2025.09.20 Tomankova, Lucie (23768002) (1656) | 1 | - | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2025.09.20 | MČR juniorů a juniorek v rapid šachu 2025 | 2.31 | 2025.09.20 Macova, Marketa (23715588) (1527) | 0 | - | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.09.20 | MČR juniorů a juniorek v rapid šachu 2025 | 1.15 | 2025.09.20 Steinbauer, Sebastian (399272) (2014) | 0 | - | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| Skalica B | 9.14 | Hrubsa, Marian (14915898) (1847) | 0 | 83.80% | 1. d4 d5 2. Nf3 e6 3. c4 Nf6 | ||
| Skalica B | 8.15 | Sabik, Ivan (14993104) (1539) | ½ | 86.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| Skalica B | 7.10 | Vogl, Zdenek (14920972) (1861) | 0 | 80.80% | 1. d4 e6 2. Nf3 Nf6 3. c4 d5 | ||
| Skalica B | 6.13 | Hanzel, Richard (14984741) (1700) | ½ | 96.10% | 1. d4 Nf6 2. Bg5 e6 3. e4 h6 | ||
| Skalica B | 5.17 | Krisica, Lukas (23740639) (1646) | 1 | 97.00% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | ||
| Skalica B | 4.12 | Trejbal, Jindrich (23743948) (1712) | 0 | 84.90% | 1. d4 Nf6 2. f4 d5 3. Nf3 c5 | ||
| Skalica B | 3.19 | Sprusansky, Ferdinand (14925443) (1507) | 1 | 97.40% | 1. d4 d5 2. Nf3 e6 3. c4 Nf6 | ||
| Skalica B | 2.20 | Hruby, Filip (14997290) (1496) | ½ | 74.60% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | ||
| skalica b | 1.8 | Boff, Ondrej (23733950) (1906) | 0 | 87.30% | 1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 | ||
| 2023.07.09 | Round 9: Vojtech Boff - Jiri Brousek | 2023.07.09 Jiri Brousek | ½ | 95.40% | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 | ||
| 2023.07.08 | Round 8: Ondrej Boff - Vojtech Boff | 2023.07.08 Ondrej Boff | ½ | 93.00% | 1. e4 c5 2. Nf3 e6 3. c4 Nc6 | ||
| 2023.07.06 | Round 6: Matej Mydlar - Vojtech Boff | 2023.07.06 Matej Mydlar | ½ | 93.30% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.07.05 | Round 5: Vojtech Boff - Frantisek Kraus | 2023.07.05 Frantisek Kraus | ½ | 89.80% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.07.04 | Round 4: Vojtech Boff - Maciej Jendrowiak | 2023.07.04 Maciej Jendrowiak | ½ | 94.10% | 1. d4 Nf6 2. c4 d6 3. Nc3 g6 | ||
| 2023.07.02 | Round 2: Vojtech Boff - Dominik Klapuch | 2023.07.02 Dominik Klapuch | 0 | 81.00% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 |