| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. B Csonka vs V Valev |
| 0-1 | 34 | 2007 | Vidin m | B53 Sicilian |
| 2. Nikolay Hristov vs B Csonka |
| ½-½ | 41 | 2007 | Vidin m | B21 Sicilian, 2.f4 and 2.d4 |
| 3. B Csonka vs Nikolay Hristov |
| 1-0 | 23 | 2007 | Vidin m | C24 Bishop's Opening |
| 4. V Valev vs B Csonka |
| 1-0 | 44 | 2007 | Vidin m | B33 Sicilian |
| 5. B Csonka vs N Medvegy |
| ½-½ | 41 | 2010 | TCh-HUN -11 | E32 Nimzo-Indian, Classical |
| 6. B Csonka vs V Kanjaryan |
| ½-½ | 45 | 2010 | WYCC Open U14 | B31 Sicilian, Rossolimo Variation |
| 7. U R Sahoo vs B Csonka |
| 0-1 | 56 | 2010 | WYCC Open U14 | B11 Caro-Kann, Two Knights, 3...Bg4 |
| 8. B Csonka vs G Nasuta |
| 0-1 | 25 | 2010 | WYCC Open U14 | D70 Neo-Grunfeld Defense |
| 9. A Aghaei vs B Csonka |
| ½-½ | 23 | 2010 | WYCC Open U14 | D47 Queen's Gambit Declined Semi-Slav |
| 10. B Csonka vs P Flermoen |
| 0-1 | 38 | 2010 | WYCC Open U14 | D91 Grunfeld, 5.Bg5 |
| 11. B Csonka vs Zsolt2 Szabo |
| ½-½ | 44 | 2010 | TCh-HUN -11 | D31 Queen's Gambit Declined |
| 12. B Csonka vs M Gyurkovics |
| 1-0 | 56 | 2010 | TCh-HUN -11 | B07 Pirc |
| 13. S Vajda vs B Csonka |
| ½-½ | 35 | 2010 | TCh-HUN -11 | B13 Caro-Kann, Exchange |
| 14. B Csonka vs P Prohaszka |
| 0-1 | 44 | 2011 | TCh-HUN 2010-11 | D07 Queen's Gambit Declined, Chigorin Defense |
| 15. R Makk vs B Csonka |
| 1-0 | 37 | 2011 | TCh-HUN 2010-11 | B18 Caro-Kann, Classical |
| 16. V Metaxasz vs B Csonka |
| 0-1 | 48 | 2011 | TCh-HUN 2010-11 | D10 Queen's Gambit Declined Slav |
| 17. B Emodi vs B Csonka |
| ½-½ | 34 | 2011 | TCh-HUN 2010-11 | A11 English, Caro-Kann Defensive System |
| 18. E Nagy vs B Csonka |
| ½-½ | 39 | 2011 | First Saturday IM April | A09 Reti Opening |
| 19. B Csonka vs D Straubinger |
| ½-½ | 48 | 2011 | TCh-HUN 2010-11 | D17 Queen's Gambit Declined Slav |
| 20. J Laszlo vs B Csonka |
| 1-0 | 30 | 2011 | TCh-HUN 2010-11 | B13 Caro-Kann, Exchange |
| 21. B Csonka vs Z Csiszar |
| ½-½ | 18 | 2011 | TCh-HUN 2010-11 | B16 Caro-Kann, Bronstein-Larsen Variation |
| 22. T Fodor Jr vs B Csonka |
| 1-0 | 25 | 2011 | TCh-HUN -12 | A06 Reti Opening |
| 23. B Csonka vs L Gonda |
| 0-1 | 23 | 2011 | TCh-HUN -12 | D22 Queen's Gambit Accepted |
| 24. A Szieberth vs B Csonka |
| ½-½ | 43 | 2011 | TCh-HUN -12 | C44 King's Pawn Game |
| 25. S Tatar Kis vs B Csonka |
| ½-½ | 26 | 2011 | TCh-HUN -12 | A09 Reti Opening |
Kibitzing
