Player profile
Roubalik, Jakub
Dossier
134 of 153 games analyzed.
Accuracy: 90.1%
Opened d4: 42/42
Castled kingside: 69Same-side castling: 63Castled queenside: 16Opposite-side castling: 11Did not castle: 6
Played in the center: 37Played on the kingside: 28Played on the queenside: 24Fianchettoed queenside: 19Fianchettoed kingside: 9
Active pieces: 65Initiated exchanges: 58Backward pawn: 52Space advantage: 47Sacrificed material: 45Isolated pawn: 43Kept the bishop pair: 40Missed tactics: 23Avoided exchanges: 13Played gambits: 9
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 51 games 21W 16D 14L
Queen's Gambit Declined 12 games 4W 6D 2L
(unspecified) 3 games 1W 1D 1L
(unspecified)
3 games
1W
1D
1L
Exchange Variation 2 games 0W 2D 0L
Reshevsky Variation
2 games
0W
2D
0L
Orthodox Defense 2 games 2W 0D 0L
Rubinstein Variation
2 games
2W
0D
0L
Cambridge Springs Defense 1 game 1W 0D 0L
Yugoslav Variation
1 game
1W
0D
0L
Three Knights Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Anti-Tartakower Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Semi-Tarrasch Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Harrwitz Attack 1 game 0W 1D 0L
Orthodox Defense
1 game
0W
1D
0L
Nimzo-Indian Defense 7 games 0W 4D 3L
Normal Variation 5 games 0W 2D 3L
Bernstein Defense, Exchange Line
1 game
0W
1D
0L
Bernstein Defense
1 game
0W
0D
1L
Botvinnik System
1 game
0W
1D
0L
(unspecified)
1 game
0W
0D
1L
Classical Defense
1 game
0W
0D
1L
Rubinstein System 1 game 0W 1D 0L
Hübner Variation
1 game
0W
1D
0L
Sämisch Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's Indian Defense 6 games 2W 2D 2L
Kramer Variation 3 games 1W 1D 1L
(unspecified)
3 games
1W
1D
1L
Makogonov Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Orthodox Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Semi-Slav Defense 4 games 3W 0D 1L
Botvinnik Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Anti-Moscow Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Marshall Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Stoltz Variation 1 game 1W 0D 0L
Shabalov Attack
1 game
1W
0D
0L
Queen's Indian Defense 3 games 1W 2D 0L
Kasparov-Petrosian Variation 3 games 1W 2D 0L
Classical Variation
2 games
1W
1D
0L
Petrosian Attack
1 game
0W
1D
0L
? 3 games 0W 1D 2L
(unspecified) 3 games 0W 1D 2L
(unspecified)
3 games
0W
1D
2L
Modern Defense 2 games 1W 0D 1L
Averbakh System 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Dutch Defense 2 games 2W 0D 0L
Raphael Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Tarrasch Defense 2 games 0W 1D 1L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Two Knights Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Benoni Defense 2 games 2W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Modern Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Trompowsky Attack 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Benko Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Slav Defense 1 game 0W 0D 1L
Geller Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Mexican Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Horwitz Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Grünfeld Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
Seville Variation
1 game
1W
0D
0L
As Black 58 games 14W 24D 20L
Sicilian Defense 13 games 3W 4D 6L
Alapin Variation 3 games 0W 1D 2L
Stoltz Attack, Ivanchuk Line
1 game
0W
0D
1L
Barmen Defense, Modern Line
1 game
0W
0D
1L
(unspecified)
1 game
0W
1D
0L
Closed 2 games 0W 0D 2L
(unspecified)
1 game
0W
0D
1L
Traditional
1 game
0W
0D
1L
Kalashnikov Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Czerniak Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
McDonnell Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Kan Variation 1 game 0W 0D 1L
Modern Variation
1 game
0W
0D
1L
Old Sicilian 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Löwenthal Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
O'Kelly Variation 1 game 0W 1D 0L
Maróczy Bind, Paulsen Line
1 game
0W
1D
0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Declined 7 games 1W 4D 2L
Exchange Variation 3 games 1W 2D 0L
Positional Variation
1 game
0W
1D
0L
(unspecified)
1 game
1W
0D
0L
Reshevsky Variation
1 game
0W
1D
0L
Lasker Defense 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Harrwitz Attack 2 games 0W 1D 1L
Fianchetto Defense
2 games
0W
1D
1L
Nimzo-Indian Defense 6 games 1W 1D 4L
St. Petersburg Variation 2 games 0W 0D 2L
(unspecified)
1 game
0W
0D
1L
Fischer Variation
1 game
0W
0D
1L
Normal Variation 1 game 1W 0D 0L
Gligoric System
1 game
1W
0D
0L
Kmoch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Romanishin Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Classical Variation 1 game 0W 0D 1L
Noa Variation
1 game
0W
0D
1L
Indian Defense 3 games 0W 2D 1L
London System 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Anti-Nimzo-Indian 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
English Opening 3 games 1W 2D 0L
Agincourt Defense 3 games 1W 2D 0L
(unspecified)
3 games
1W
2D
0L
Trompowsky Attack 3 games 0W 2D 1L
(unspecified) 2 games 0W 2D 0L
(unspecified)
2 games
0W
2D
0L
Raptor Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 3 games 2W 0D 1L
Alekhine-Chatard Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Steiner Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scotch Game 2 games 1W 0D 1L
Mieses Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
? 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Catalan Opening 2 games 0W 2D 0L
Closed 2 games 0W 2D 0L
(unspecified)
2 games
0W
2D
0L
Queen's Pawn Game 2 games 1W 0D 1L
Torre Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Semi-Slav Defense 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Italian Game 2 games 0W 2D 0L
Giuoco Pianissimo 2 games 0W 2D 0L
Italian Four Knights Variation
2 games
0W
2D
0L
Four Knights Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Yusupov-Rubinstein System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nimzo-Larsen Attack 1 game 1W 0D 0L
Modern Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Attack, with Bf5 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Bishop's Opening 1 game 0W 1D 0L
Paulsen Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Ruy Lopez 1 game 0W 1D 0L
Morphy Defense 1 game 0W 1D 0L
Anderssen Variation
1 game
0W
1D
0L
Vienna Game 1 game 0W 1D 0L
Vienna Gambit 1 game 0W 1D 0L
Paulsen Attack
1 game
0W
1D
0L
Torre Attack 1 game 0W 0D 1L
Classical Defense 1 game 0W 0D 1L
Nimzowitsch Variation
1 game
0W
0D
1L
Blunders Top 4 of 439
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 153 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.11.01 | Round 2: Roubalik, Jakub - Vitak, Jiri | 2.8 | 2026.11.01 Vitak, Jiri (358959) (2327) | ½ | 91.00% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.10.31 | Round 1: Volosin, Leon - Roubalik, Jakub | 1.8 | 2026.10.31 Volosin, Leon (311111) (2350) | ½ | 97.50% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.08.07 | Round 7: Roubalik, Jakub - Bures, Vit | 7.4 | 2026.08.07 Bures, Vit (309052) (2228) | 1 | 97.70% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2026.08.05 | Round 5: Havelka, Ondrej - Roubalik, Jakub | 5.2 | 2026.08.05 Havelka, Ondrej (349526) (2165) | 1 | 95.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.08.04 | Round 4: Roubalik, Jakub - Vyskocil, Neklan | 4.3 | 2026.08.04 Vyskocil, Neklan (307106) (2270) | ½ | 87.20% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.08.03 | Round 3: Soucek, Andrej - Roubalik, Jakub | 3.3 | 2026.08.03 Soucek, Andrej (23727349) (2100) | ½ | 90.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.08.02 | Round 2: Roubalik, Jakub - Pokorny, Jan | 2.4 | 2026.08.02 Pokorny, Jan (340324) (1922) | 1 | 95.30% | 1. d4 g6 2. c4 Bg7 3. Nc3 d6 | |
| 2026.08.01 | Round 6: Simacek, Pavel - Roubalik, Jakub | 6.1 | 2026.08.01 Simacek, Pavel (307165) (2372) | 0 | 73.40% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.08.01 | Round 1: Mencik, Pavel - Roubalik, Jakub | 1.4 | 2026.08.01 Mencik, Pavel (374652) (1749) | 1 | 97.90% | 1. e4 c5 2. b3 Nc6 3. Bb2 d6 | |
| 2026.08.01 | Round 7: Roubalik, Jakub - Dohnal, Pavel | 7.1 | 2026.08.01 Dohnal, Pavel (23794135) | ½ | 98.60% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.08.01 | Round 6: Bures, Vit - Roubalik, Jakub | 6.1 | 2026.08.01 Bures, Vit (309052) (2144) | ½ | - | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.08.01 | Round 5: Roubalik, Jakub - Vrana, Frantisek | 5.1 | 2026.08.01 Vrana, Frantisek (302066) (2114) | 1 | 81.40% | 1. d4 f5 2. Nc3 Nf6 3. Bg5 e6 | |
| 2026.08.01 | Round 4: Simacek, Pavel - Roubalik, Jakub | 4.1 | 2026.08.01 Simacek, Pavel (307165) (2363) | 1 | 96.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2026.08.01 | Round 3: Roubalik, Jakub - Ruzicka, Josef | 3.2 | 2026.08.01 Ruzicka, Josef (383244) (2050) | 1 | 85.40% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.08.01 | Round 1: Roubalik, Jakub - Chmelka, Dominik | 1.2 | 2026.08.01 Chmelka, Dominik (23792078) (1581) | 1 | 93.30% | 1. d4 f5 2. Nc3 Nf6 3. Bg5 b6 | |
| 2026.08.01 | Round 2: Mencik, Pavel - Roubalik, Jakub | 2.2 | 2026.08.01 Mencik, Pavel (374652) (1813) | 1 | 94.40% | 1. e4 c5 2. f4 d5 3. e5 Nc6 | |
| 2026.04.26 | Round 11: Banas, Kamil - Roubalik, Jakub | 11.5 | 2026.04.26 Banas, Kamil (14902141) (2149) | 1 | 96.20% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.04.24 | Round 9: Heberla, Bartlomiej - Roubalik, Jakub | 9.4 | 2026.04.24 Heberla, Bartlomiej (1115120) (2514) | 0 | 90.00% | 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 | |
| 2026.04.23 | SVK Extraliga 2024/2025 | 6 | 2026.04.23 Sipos, Istvan (720631) (2415) | 0 | 87.60% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2026.04.23 | SVK Extraliga 2024/2025 | 5 | 2026.04.23 Sahidi, Samir (14936372) (2513) | 0 | 81.50% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.04.23 | SVK Extraliga 2024/2025 | 4 | 2026.04.23 Kulich, Filip (14963230) (2171) | ½ | 97.00% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2026.04.23 | SVK Extraliga 2024/2025 | 3 | 2026.04.23 Svana, Peter (14910381) (2289) | ½ | 90.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.04.23 | SVK Extraliga 2024/2025 | 2 | 2026.04.23 Bagi, Mate (742570) (2428) | 0 | 92.20% | 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 | |
| 2026.04.23 | SVK Extraliga 2024/2025 | 1 | 2026.04.23 Borosova, Zuzana (14905779) (2277) | 1 | 97.90% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2026.04.06 | Round 9: Pijpers, Arthur - Roubalik, Jakub | 9.42 | 2026.04.06 Pijpers, Arthur (1019554) (2486) | 0 | 81.50% | 1. b3 b6 2. e4 Bb7 3. d3 e6 | |
| 2026.04.06 | Round 8: Roubalik, Jakub - Chigaev, Maksim | 8.35 | 2026.04.06 Chigaev, Maksim (4108116) (2647) | ½ | - | 1. b4 b6 2. c4 e6 3. Qa4 a6 | |
| 2026.04.05 | Round 7: Escudero Ribo, Eloi - Roubalik, Jakub | 7.65 | 2026.04.05 Escudero Ribo, Eloi (54770165) (2162) | 1 | 67.30% | 1. e4 e5 2. c3 Nc6 3. Ne3 Ne6 | |
| 2026.04.04 | Round 4: Roubalik, Jakub - Jeitz, Christian | 4.65 | 2026.04.04 Jeitz, Christian (4000803) (2155) | 0 | 43.90% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 Nc6 | |
| 2026.04.03 | Round 2: Roubalik, Jakub - Bortnyk, Olexandr | 2.30 | 2026.04.03 Bortnyk, Olexandr (14120828) (2604) | 0 | 90.00% | 1. d4 g6 2. c3 d5 3. Bd2 c5 | |
| 2026.03.30 | Reykjavik Open 2026 | 8.48 | 2026.03.30 Krishay Jain (25129597) (2097) | 0 | 77.60% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.03.28 | Reykjavik Open 2026 | 5.25 | 2026.03.28 Todmunkh, Turbat (4925084) (1880) | 0 | 84.60% | 1. d4 Nf6 2. c4 a6 3. Nf3 b5 | |
| 2026.03.27 | Reykjavik Open 2026 | 4.50 | 2026.03.27 Quirke, Jeffrey (2013029) (2075) | ½ | 95.00% | 1. d4 Nf6 2. Nf3 e6 3. e3 b6 | |
| 2026.03.26 | Reykjavik Open 2026 | 2.14 | 2026.03.26 Sanal, Vahap (6300545) (2551) | 0 | 87.50% | 1. e4 c5 2. Nc3 e6 3. g3 Nc6 | |
| 2026.01.11 | Round 6: Cerveny, Martin - Roubalik, Jakub | 6.8 | 2026.01.11 Cerveny, Martin (321141) (2292) | ½ | 91.60% | 1. c4 e6 2. Nf3 d5 3. b3 Nf6 | |
| 2026.01.10 | Round 5: Roubalik, Jakub - Kourousis, Epameinondas | 5.8 | 2026.01.10 Kourousis, Epameinondas (4211626) (2327) | 0 | 91.00% | 1. d4 g6 2. c4 Bg7 3. Nc3 d6 | |
| 2025.12.20 | Round 8: Rubes, Jan - Roubalik, Jakub | 8.6 | 2025.12.20 Rubes, Jan (338176) (2458) | 0 | 87.70% | 1. d4 Nf6 2. Nf3 e6 3. c4 b6 | |
| 2025.12.20 | Round 6: Zilka, Stepan - Roubalik, Jakub | 6.5 | 2025.12.20 Zilka, Stepan (315303) (2423) | 0 | 86.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.12.15 | Round 9 (1 match held early): Roubalik, Jakub - Lang, Simon | 9.8 | 2025.12.15 Lang, Simon (23712449) (2152) | 1 | 92.80% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.11.30 | Round 2: Svacina, Tobias - Roubalik, Jakub | 2.8 | 2025.11.30 Svacina, Tobias (385859) (2215) | 1 | 89.10% | 1. c4 e6 2. Nc3 d5 3. e3 Nf6 | |
| 2025.09.07 | MCR druzstev 25 - blesk | 13.19 | 2025.09.07 Soucek, Jan (23713275) (2169) | 1 | - | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2025.09.07 | MCR druzstev 25 - blesk | 12.11 | 2025.09.07 Konopka, Michal (308633) (2266) | ½ | - | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 | |
| 2025.09.07 | MCR druzstev 25 - blesk | 11.19 | 2025.09.07 Dubansky, Bohuslav (309010) (2165) | 0 | - | 1. d4 d5 2. c4 e6 3. Nc3 c5 | |
| 2025.09.07 | MCR druzstev 25 - blesk | 10.3 | 2025.09.07 Vykouk, Jan (349658) (2400) | ½ | - | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2025.09.07 | MCR druzstev 25 - blesk | 7.15 | 2025.09.07 Brozka, Karel | ½ | - | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.09.07 | MCR druzstev 25 - blesk | 6.15 | 2025.09.07 Cech, Pavel (302139) (2366) | 0 | - | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2025.09.07 | MCR druzstev 25 - blesk | 4.7 | 2025.09.07 Delgerdalai, Bayarjavkhlan (23727276) (2359) | 0 | - | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.09.07 | MCR druzstev 25 - blesk | 3.11 | 2025.09.07 Kudla, Richard (330701) (2001) | ½ | - | 1. e4 c5 2. c3 e6 3. d4 d5 | |
| 2025.09.07 | MCR druzstev 25 - blesk | 2.11 | 2025.09.07 Bokhnak, Tymofii (14172976) (2125) | 0 | - | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.09.07 | MCR druzstev 25 - blesk | 1.11 | 2025.09.07 Vltavsky, Vladimir (309958) (1992) | ½ | - | 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 | |
| 2025.09.06 | MCR druzstev 25 - rapid | 8.11 | 2025.09.06 Cech, Pavel (302139) (2363) | ½ | 85.70% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.09.06 | MCR druzstev 25 - rapid | 7.15 | 2025.09.06 Pisk, Petr (304689) (2357) | 1 | 98.80% | 1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 | |
| 2025.09.06 | MCR druzstev 25 - rapid | 6.3 | 2025.09.06 Delgerdalai, Bayarjavkhlan (23727276) (2354) | ½ | 92.40% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.09.06 | MCR druzstev 25 - rapid | 5.7 | 2025.09.06 Nadrchal, Tomas (311863) (2040) | 1 | 84.60% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2025.09.06 | MCR druzstev 25 - rapid | 4.3 | 2025.09.06 Plat, Vojtech (325740) (2553) | 0 | 83.80% | 1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 | |
| 2025.09.06 | MCR druzstev 25 - rapid | 3.11 | 2025.09.06 Gloser, David (381420) (2128) | 1 | 84.90% | 1. b3 e5 2. Bb2 Nc6 3. c4 d6 | |
| 2025.09.06 | MCR druzstev 25 - rapid | 2.11 | 2025.09.06 Slepov, Cyril (378364) (2178) | 1 | 94.00% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.09.06 | MCR druzstev 25 - rapid | 1.11 | 2025.09.06 Pors, Jaroslav (23718994) (1953) | 1 | - | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.07.20 | Round 7: Redzisz, Michal - Roubalik, Jakub | 7.23 | 2025.07.20 Redzisz, Michal (21816107) (2223) | ½ | - | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.07.20 | Round 6: Bach, Markus - Roubalik, Jakub | 6.20 | 2025.07.20 Bach, Markus (24603376) (2157) | ½ | 97.80% | 1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 | |
| 2025.07.19 | Round 5: Roubalik, Jakub - Zima, Jan | 5.16 | 2025.07.19 Zima, Jan (346292) (2194) | ½ | 97.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.07.18 | Round 2: Roubalik, Jakub - Biela, Mikolaj | 2.11 | 2025.07.18 Biela, Mikolaj (41849833) (1938) | 1 | 91.90% | 1. d4 Nf6 2. c4 c5 3. d5 g6 | |
| 2025.07.17 | Round 1: Gremen, Tomas - Roubalik, Jakub | 1.11 | 2025.07.17 Gremen, Tomas (14927624) (1895) | 1 | 95.50% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.04.21 | Grenke Chess Open A | 9.22 | 2025.04.21 Shirov, Alexei (2209390) (2650) | 1 | - | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2025.04.20 | Round 6: Schmidek, Emil - Roubalik, Jakub | 6.18 | 2025.04.20 Schmidek, Emil (12908150) (2435) | 0 | 91.70% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.04.18 | Round 3: Roubalik, Jakub - Yuffa, Daniil | 3.1 | 2025.04.18 Yuffa, Daniil (24131423) (2649) | 0 | 81.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.04.13 | Tipos sachova extraliga | 11.3 | 2025.04.13 Mazur, Stefan (14909332) (2427) | 1 | - | 1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 | |
| 2025.04.12 | Tipos sachova extraliga | 10.4 | 2025.04.12 Mrva, Martin (14900092) (2399) | 0 | - | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.04.11 | Tipos sachova extraliga | 9.3 | 2025.04.11 Karas, Marek (14928558) (2175) | ½ | - | 1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 | |
| 2025.03.30 | Round 11: Roubalik, Jakub - Jedlicka, Ales | 11.14 | 2025.03.30 Jedlicka, Ales (304824) (2114) | ½ | 89.00% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.03.29 | Round 10: Roubalik, Jakub - Jares, Michal | 10.23 | 2025.03.29 Jares, Michal (386839) (2268) | ½ | 96.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.03.28 | Round 9: Bures, Jaroslav - Roubalik, Jakub | 9.39 | 2025.03.28 Bures, Jaroslav (322890) (2408) | 0 | 66.30% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2025.02.16 | Extraliga 2024/2025 | 6.4 | 2025.02.16 Berczes, David (722960) (2407) | ½ | 95.60% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 | |
| 2025.01.25 | Round 5: Roubalik, Jakub - Volosin, Leon | 5.7 | 2025.01.25 Volosin, Leon (311111) (2371) | ½ | 97.80% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.01.19 | Extraliga 2024/25 | 4.4 | 2025.01.19 Zetocha, Claudiu Andrei (14906570) (2294) | 1 | 96.00% | 1. d4 e6 2. c4 c5 3. d5 exd5 | |
| 2025.01.18 | Extraliga 2024/25 | 3.4 | 2025.01.18 Durana, Jonas (73619663) (1968) | ½ | 79.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.12.21 | Round 8: Roubalik, Jakub - Michalik, Peter | 8.6 | 2024.12.21 Michalik, Peter (14907526) (2585) | 0 | 92.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2024.12.21 | Round 4: Roubalik, Jakub - Bernasek, Jan | 4.7 | 2024.12.21 Bernasek, Jan (311995) (2446) | 0 | 86.10% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | |
| 2024.12.15 | Round 4: Roubalik, Jakub - Rasik, Vitezslav | 4.4 | 2024.12.15 Rasik, Vitezslav (300306) (2412) | ½ | 94.60% | 1. d4 d6 2. c4 g6 3. e4 Bg7 | |
| 2024.12.14 | Round 3: Gnojek, Petr - Roubalik, Jakub | 3.7 | 2024.12.14 Gnojek, Petr (371807) (2431) | 0 | 93.50% | 1. c4 e6 2. Nf3 d5 3. d4 Nf6 | |
| 2024.11.24 | SVK Extraliga 2024/2025 | 2 | 2024.11.24 Butkiewicz, Lukasz (1122428) (2339) | ½ | 96.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2024.11.23 | SVK Extraliga 2024/2025 | 1 | 2024.11.23 Piesik, Piotr (1136194) (2422) | ½ | 95.40% | 1. e4 e5 2. Bc4 Nf6 3. d3 c6 | |
| 2024.11.03 | Round 2: Hollan, Petr - Roubalik, Jakub | 2.7 | 2024.11.03 Hollan, Petr (360945) (2224) | ½ | 95.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.07.18 | Round 7: Abrahamyan, Tatev - Roubalik, Jakub | 7.6 | 2024.07.18 Abrahamyan, Tatev (13301918) (2304) | 0 | 89.20% | 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 | |
| 2024.07.17 | Round 6: Gomez Pastrana, Juan - Roubalik, Jakub | 6.9 | 2024.07.17 Gomez Pastrana, Juan (24575526) (2148) | ½ | 89.90% | 1. e4 e5 2. Nc3 Nf6 3. f4 d5 | |
| 2024.07.17 | Round 5: Roubalik, Jakub - Alvarez Morales, Miguel | 5.12 | 2024.07.17 Alvarez Morales, Miguel (2278154) (1973) | 1 | 93.10% | 1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 | |
| 2024.07.16 | Round 4: Fiorito, Fabian - Roubalik, Jakub | 4.7 | 2024.07.16 Fiorito, Fabian (100200) (2261) | 0 | 92.60% | 1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 | |
| 2024.07.16 | IV Open Internacional CA Monteolivete | 3.7 | 2024.07.16 Vesga Izeta, Markel (54544866) (2174) | ½ | 97.40% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2024.07.16 | IV Open Internacional CA Monteolivete | 2.9 | 2024.07.16 Martinez Villena, David (2284022) (2005) | 1 | 93.00% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2024.07.15 | Round 1: Roubalik, Jakub - Benslimane, Khalil | 1.9 | 2024.07.15 Benslimane, Khalil (54794404) (1804) | 1 | 97.50% | 1. d4 Nf6 2. c4 c5 3. d5 e6 | |
| 2024.07.13 | Round 5: Roubalik, Jakub - Roesemann, Rainer | 5.11 | 2024.07.13 Roesemann, Rainer (4610296) (2247) | 1 | 93.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2024.07.13 | Round 4: Jedlicka, Ales - Roubalik, Jakub | 4.11 | 2024.07.13 Jedlicka, Ales (304824) (2176) | 1 | 98.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2024.07.12 | Round 3: Vagner, Tomas - Roubalik, Jakub | 3.10 | 2024.07.12 Vagner, Tomas (315460) (2231) | 0 | 84.70% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2024.07.12 | Round 2: Roubalik, Jakub - Ramis, Ondrej | 2.10 | 2024.07.12 Ramis, Ondrej (23752416) (2020) | 1 | 94.90% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2024.07.11 | Czech Open 2024 - E | 1.10 | 2024.07.11 Cerovsky, Marek (331651) (1959) | 1 | 94.30% | 1. e4 e6 2. c4 c5 3. Nc3 a6 | |
| 2024.05.04 | Extraliga 11.kolo | 11.4 | 2024.05.04 Plat, Vojtech (325740) (2494) | ½ | 94.20% | 1. c4 e6 2. e4 c5 3. Nf3 a6 | |
| 2024.05.04 | Extraliga 10.kolo | 10.4 | 2024.05.04 Delgerdalai, Bayarjavkhlan (23727276) (2283) | ½ | 93.40% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2024.05.02 | Extraliga | 9.4 | 2024.05.02 Zylka, Stanislaw (1189654) (2398) | ½ | 95.30% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.03.05 | Round 7: Belenkaya, Dina - Roubalik, Jakub | 2024.03.05 Belenkaya, Dina (24142654) (2164) | ½ | 97.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | ||
| 2024.03.01 | Round 3: Popovic, Dusan - Roubalik, Jakub | 2024.03.01 Popovic, Dusan (927031) (2499) | 0 | 91.00% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 | ||
| 2024.02.25 | Extraliga 2023/2024 | 8.3 | 2024.02.25 Borosova, Zuzana (14905779) (2218) | ½ | 95.90% | 1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 | |
| 2024.02.24 | Extraliga 2023/2024 | 7.3 | 2024.02.24 Chovan, Milan (14933691) (2349) | 1 | 93.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2024.01.28 | Round 6: Milan Zelenka - Jakub Roubalik | 2024.01.28 Zelenka, Milan (312339) (1926) | 0 | 75.20% | 1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 | ||
| 2024.01.21 | ECo-C Extraliga 6. kolo | 6.4 | 2024.01.21 Borhy, Marcell (770787) (2373) | ½ | 97.20% | 1. d4 Nf6 2. c4 e6 3. g3 d5 | |
| 2024.01.20 | extraliga2324 | 5.4 | 2024.01.20 Lanc, Alois (14900041) (2245) | 1 | 96.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2023.11.04 | Lagos 2023 | 9.5 | 2023.11.04 Sousa, André V (2441) | 0 | 90.80% | 1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 | |
| 2023.11.03 | Lagos 2023 | 8.10 | 2023.11.03 Ng, Chun Hei (6004369) (1902) | 1 | 93.30% | 1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 | |
| 2023.11.01 | Lagos 2023 | 6.7 | 2023.11.01 Martins, Bruno (666858) (2323) | 0 | 90.40% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2023.10.31 | Lagos 2023 | 5.7 | 2023.10.31 Outerelo Ucha, Manuel (2201020) (2202) | ½ | 93.50% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 | |
| 2023.10.30 | Lagos 2023 | 4.10 | 2023.10.30 Ferreira, Paulo (1900820) (2004) | 1 | 95.70% | 1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 | |
| 2023.10.29 | Lagos 2023 | 2.9 | 2023.10.29 Blake, J Morgan (423394) (1984) | 0 | 83.50% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | |
| 2023.10.28 | Lagos 2023 | 1.9 | 2023.10.28 Vilaplana Baz, German (22259708) (1753) | 1 | 98.10% | 1. c4 e6 2. g3 Nf6 3. Bg2 d5 | |
| 2023.06.18 | Teplice 2023 | 9.28 | 2023.06.18 Piasetski, Leon (2600072) (2224) | 1 | 97.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2023.06.17 | Teplice 2023 | 8.27 | 2023.06.17 Mannion, Stephen R (2400111) (2198) | ½ | 92.30% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2023.06.16 | Teplice 2023 | 7.28 | 2023.06.16 Goh, Zi Han (5819156) (2162) | ½ | 96.50% | 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 | |
| 2023.06.15 | Teplice 2023 | 6.23 | 2023.06.15 Ghevondyan, Arman (13312073) (2047) | ½ | 98.10% | 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 | |
| 2023.06.14 | Teplice 2023 | 5.11 | 2023.06.14 Gumularz, Szymon (1188062) (2591) | ½ | 97.30% | 1. d4 d6 2. e4 Nf6 3. f3 d5 | |
| 2023.06.13 | Teplice 2023 | 4.28 | 2023.06.13 Jedlicka, Ales (304824) (2213) | 1 | 86.10% | 1. d4 Nf6 2. c4 e6 3. g3 d5 | |
| 2023.06.12 | Teplice 2023 | 3.9 | 2023.06.12 Babula, Vlastimil (2543) | 0 | 90.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2023.03.26 | Czech Extraliga | 11 | 2023.03.26 Kourousis, Epameinondas (4211626) (2386) | 1 | 94.00% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2023.03.25 | Czech Extraliga | 10 | 2023.03.25 Jurcik, Martin (14907534) (2381) | 1 | 89.40% | 1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 | |
| 2023.03.24 | Czech Extraliga | 9 | 2023.03.24 Konopka, Michal (308633) (2354) | ½ | 95.50% | 1. d4 Nf6 2. Nf3 e6 3. c4 d5 | |
| 2023.02.19 | Czech Extraliga | 8 | 2023.02.19 Cerveny, Martin (321141) (2397) | 1 | 96.70% | 1. d4 Nf6 2. Nf3 e6 3. c4 d5 | |
| 2023.02.18 | Czech Extraliga | 7 | 2023.02.18 Votava, Jan (300535) (2479) | ½ | 91.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2023.01.08 | Czech Extraliga | 6 | 2023.01.08 Berezjuk, Sergej (312614) (2362) | ½ | 99.10% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2023.01.07 | Czech Extraliga | 5 | 2023.01.07 Gnojek, Petr (371807) (2307) | 0 | 87.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| Round 7: Roubalik, Jakub - Hajek, Oskar | 7.1 | Hajek, Oskar (374512) (2263) | 1 | - | |||
| Round 6: Vyskocil, Neklan - Roubalik, Jakub | 6.1 | Vyskocil, Neklan (307106) (2261) | ½ | 99.00% | 1. d4 Nf6 2. Nf3 e6 3. c4 d5 | ||
| Round 5: Roubalik, Jakub - Janous, Patrik | 5.1 | Janous, Patrik (23781980) | 1 | 96.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | ||
| Round 4: Jiruse, Josef - Roubalik, Jakub | 4.2 | Jiruse, Josef (309273) (1970) | ½ | 89.00% | 1. c4 e6 2. g3 Nf6 3. Bg2 d5 | ||
| Round 3: Roubalik, Jakub - Dvorak, Libor | 3.1 | Dvorak, Libor (316598) (2011) | 1 | 91.30% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | ||
| Round 2: Marek, Jakub - Roubalik, Jakub | 2.1 | Marek, Jakub (350702) (1942) | 1 | 97.50% | 1. d4 Nf6 2. Bf4 e6 3. Nf3 d5 | ||
| Round 1: Roubalik, Jakub - Peroutka, Matej | 1.1 | Peroutka, Matej (23753250) (1690) | 1 | 89.70% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | ||
| 2024.01.27 | Round 5: Jakub Roubalik - Richard Mladek | 2024.01.27 Richard Mladek (2378) | 0 | 50.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.12.17 | Round 4: Petr Gnojek - Jakub Roubalik | 2023.12.17 Petr Gnojek | 0 | 89.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2023.12.16 | Round 3: Jakub Roubalik - Petr Velicka | 2023.12.16 Petr Velicka | ½ | 96.30% | 1. d4 d5 2. c4 e6 3. cxd5 exd5 | ||
| 2023.08.13 | Round 9: Jakub Roubalik - Gupta Sankalp | 2023.08.13 Gupta Sankalp | 0 | 91.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2023.08.12 | Round 8: Jakub Roubalik - Singhania Vatsal | 2023.08.12 Singhania Vatsal | 1 | 94.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.08.11 | Romanian Grand Prix 4rd Stage Arad | 7 | 2023.08.11 Gabriel Voiteanu | 1 | 97.50% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2023.08.10 | Round 4: Jakub Roubalik - Roland Reviczki | 2023.08.10 Roland Reviczki | ½ | 97.40% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.08.10 | Round 6: Jakub Roubalik - Shant Sargsyan | 2023.08.10 Shant Sargsyan | 0 | 82.00% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.08.06 | Round 10: Jakub Roubalik - Rodel-Marinel Rujan | 2023.08.06 Rodel-Marinel Rujan | ½ | 85.40% | 1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 | ||
| 2023.08.06 | Round 9: Gergely Kantor - Jakub Roubalik | 2023.08.06 Gergely Kantor | 0 | 87.60% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | ||
| 2023.08.06 | Round 8: Jakub Roubalik - Kaido Kulaots | 2023.08.06 Kaido Kulaots | ½ | 86.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.08.06 | Round 7: Athanasios Mastrovasilis - Jakub Roubalik | 2023.08.06 Athanasios Mastrovasilis | ½ | 95.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2023.08.06 | Round 6: Jakub Roubalik - George-Catalin Ardelean | 2023.08.06 George-Catalin Ardelean | 1 | 96.10% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | ||
| 2023.04.30 | Round 10: Jakub Roubalik - Valentin Mitev | 2023.04.30 Valentin Mitev | ½ | 88.00% | 1. d4 d5 2. c4 dxc4 3. e4 e5 | ||
| 2023.04.30 | Round 9: Mihnea Costachi - Jakub Roubalik | 2023.04.30 Mihnea Costachi | 0 | 88.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.04.30 | Round 8: Jakub Roubalik - Gabriel Ienasoaie | 2023.04.30 Gabriel Ienasoaie | 1 | 90.00% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | ||
| 2023.04.30 | Round 7: Romulus-Cristian Stefan - Jakub Roubalik | 2023.04.30 Romulus-Cristian Stefan | 1 | 85.90% | 1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 | ||
| 2023.04.30 | Round 6: Jakub Roubalik - Stephanie Matasaru | 2023.04.30 Stephanie Matasaru | 1 | 93.10% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | ||
| 2023.04.30 | Round 5: Stefan-Emilian Prisacaru - Jakub Roubalik | 2023.04.30 Stefan-Emilian Prisacaru | 0 | 85.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.04.29 | Round 4: Jakub Roubalik - Madalin Andronescu | 2023.04.29 Madalin Andronescu | 1 | 90.30% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.04.29 | Round 3: Grigoriy Oparin - Jakub Roubalik | 2023.04.29 Grigoriy Oparin | 0 | 87.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 |