| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. B Csonka vs J Havasi |
| 1-0 | 37 | 2012 | TCh-HUN 2011-12 | C05 French, Tarrasch |
| 27. M Nemeth vs B Csonka |
| 1-0 | 24 | 2012 | TCh-HUN 2011-12 | C45 Scotch Game |
| 28. B Csonka vs A Soos |
| ½-½ | 62 | 2012 | TCh-HUN 2011-12 | E92 King's Indian |
| 29. B Csonka vs I Madl |
| ½-½ | 20 | 2012 | TCh-HUN 2011-12 | D15 Queen's Gambit Declined Slav |
| 30. A Feher vs B Csonka |
| ½-½ | 27 | 2012 | TCh-HUN 2011-12 | C89 Ruy Lopez, Marshall |
| 31. T Dencsi vs B Csonka |
| 1-0 | 47 | 2012 | TCh-HUN -13 | D02 Queen's Pawn Game |
| 32. E Vegh vs B Csonka |
| ½-½ | 51 | 2012 | TCh-HUN -13 | D14 Queen's Gambit Declined Slav, Exchange Variation |
| 33. B Csonka vs B Sebestyen |
| 1-0 | 35 | 2012 | TCh-HUN -13 | A40 Queen's Pawn Game |
| 34. N Lakos vs B Csonka |
| ½-½ | 10 | 2012 | TCh-HUN -13 | B18 Caro-Kann, Classical |
| 35. B Csonka vs A Groszpeter |
| ½-½ | 22 | 2012 | HUN-chT 2012/13 | D85 Grunfeld |
| 36. M Galyas vs B Csonka |
| 0-1 | 44 | 2013 | TCh-HUN 2012-13 | A45 Queen's Pawn Game |
| 37. D Horvath vs B Csonka |
| ½-½ | 25 | 2013 | TCh-HUN 2012-13 | D43 Queen's Gambit Declined Semi-Slav |
| 38. B Csonka vs B Bakos |
| 1-0 | 72 | 2013 | TCh-HUN 2012-13 | D85 Grunfeld |
| 39. B Csonka vs O Onal |
| 1-0 | 37 | 2013 | Karpos Open | E97 King's Indian |
| 40. A Saric vs B Csonka |
| 1-0 | 34 | 2013 | Karpos Open | A37 English, Symmetrical |
| 41. B Csonka vs A Velikic |
| 1-0 | 28 | 2013 | Karpos Open | D43 Queen's Gambit Declined Semi-Slav |
| 42. V Malakhatko vs B Csonka |
| 1-0 | 47 | 2013 | Karpos Open | A48 King's Indian |
| 43. B Csonka vs S Z Peczely |
| ½-½ | 26 | 2013 | Karpos Open | D43 Queen's Gambit Declined Semi-Slav |
| 44. B Bejatovic vs B Csonka |
| 0-1 | 61 | 2013 | Karpos Open | A15 English |
| 45. B Csonka vs Indjic |
| ½-½ | 48 | 2013 | Karpos Open | A60 Benoni Defense |
| 46. Damljanovic vs B Csonka |
| ½-½ | 59 | 2013 | Karpos Open | A45 Queen's Pawn Game |
| 47. B Csonka vs R Atanasov |
| 1-0 | 38 | 2013 | Karpos Open | A60 Benoni Defense |
| 48. K Szabo vs B Csonka |
| ½-½ | 83 | 2013 | FSGM April | B12 Caro-Kann Defense |
| 49. D Kosic vs B Csonka |
| 1-0 | 32 | 2013 | FSGM April | D45 Queen's Gambit Declined Semi-Slav |
| 50. B Csonka vs Y Zhou |
| ½-½ | 28 | 2013 | FSGM April | E97 King's Indian |
Kibitzing
