23 games · 2024–2024 · 1 classical · 22 online
Kozak 711 draws5 Tomczak
54.3% for Kozak
Openings between them
| B32 | Sicilian Defense: Kalashnikov Variation | 4 | 50.0% |
| A15 | English Opening: Anglo-Indian Defense, Anti-Anti-Grünfeld | 2 | 25.0% |
| B30 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | 2 | 25.0% |
| C00 | French Defense: Knight Variation | 2 | 100.0% |
| D35 | Queen's Gambit Declined: Exchange Variation, Positional Variation | 2 | 25.0% |
| A04 | Zukertort Opening: Sicilian Invitation | 1 | 50.0% |
| A06 | Zukertort Opening | 1 | 100.0% |
| A20 | English Opening: King's English Variation | 1 | 0.0% |
| A34 | English Opening: Symmetrical Variation, Three Knights Variation | 1 | 50.0% |
| B14 | Caro-Kann Defense: Panov Attack, Fianchetto Defense, Fianchetto Gambit | 1 | 50.0% |
| C01 | French Defense: Exchange Variation | 1 | 50.0% |
| D02 | Queen's Pawn Game: Symmetrical Variation | 1 | 100.0% |