| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. C Kottnauer vs R Keller |
| ½-½ | 21 | 1942 | Chocen | D41 Queen's Gambit Declined, Semi-Tarrasch |
| 27. C Kottnauer vs J Rejfir |
  | 0-1 | 27 | 1942 | Duras 60 | E00 Queen's Pawn Game |
| 28. M Katetov vs C Kottnauer |
| 1-0 | 18 | 1942 | Chocen | E18 Queen's Indian, Old Main line, 7.Nc3 |
| 29. C Kottnauer vs J Sajtar |
| ½-½ | 50 | 1942 | Chocen | D78 Neo-Grunfeld, 6.O-O c6 |
| 30. C Kottnauer vs F Zita |
| 1-0 | 30 | 1942 | Chocen | A31 English, Symmetrical, Benoni Formation |
| 31. B Thelen vs C Kottnauer |
| 0-1 | 40 | 1942 | Duras 60 | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 32. C Kottnauer vs Alekhine |
| 0-1 | 70 | 1942 | Duras 60 | E19 Queen's Indian, Old Main line, 9.Qxc3 |
| 33. K Junge vs C Kottnauer |
| 1-0 | 32 | 1942 | Duras 60 | D46 Queen's Gambit Declined Semi-Slav |
| 34. J Fichtl vs C Kottnauer |
| ½-½ | 39 | 1943 | Zlin | B72 Sicilian, Dragon |
| 35. C Kottnauer vs J Sajtar |
| ½-½ | 27 | 1943 | Zlin | A15 English |
| 36. C Kottnauer vs B Thelen |
| 0-1 | 36 | 1943 | UJCS-17.Kongress | E40 Nimzo-Indian, 4.e3 |
| 37. C Kottnauer vs J Holas |
| 1-0 | 30 | 1943 | Zlin | E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 |
| 38. C Kottnauer vs X Vasicek |
| 1-0 | 27 | 1943 | Zlin | A32 English, Symmetrical Variation |
| 39. C Kottnauer vs Pachman |
| ½-½ | 30 | 1943 | Zlin | A19 English, Mikenas-Carls, Sicilian Variation |
| 40. J Foltys vs C Kottnauer |
| 1-0 | 24 | 1943 | UJCS-17.Kongress | B81 Sicilian, Scheveningen, Keres Attack |
| 41. K Prucha vs C Kottnauer |
| 0-1 | 28 | 1943 | Zlin | D32 Queen's Gambit Declined, Tarrasch |
| 42. K Petrik vs C Kottnauer |
| 0-1 | 34 | 1943 | Zlin | D02 Queen's Pawn Game |
| 43. C Kottnauer vs Hromadka |
| 1-0 | 45 | 1943 | Zlin | D15 Queen's Gambit Declined Slav |
| 44. C Kottnauer vs F Zita |
| 1-0 | 30 | 1943 | Zlin | A46 Queen's Pawn Game |
| 45. J Foltys vs C Kottnauer |
| 1-0 | 20 | 1943 | Zlin | B50 Sicilian |
| 46. C Kottnauer vs M Foltys |
| 1-0 | 42 | 1943 | Zlin | D40 Queen's Gambit Declined, Semi-Tarrasch |
| 47. C Kottnauer vs J Sajtar |
| ½-½ | 24 | 1943 | UJCS-17.Kongress | E32 Nimzo-Indian, Classical |
| 48. A Pokorny vs C Kottnauer |
| 0-1 | 46 | 1943 | Zlin | D01 Richter-Veresov Attack |
| 49. J Dobias vs C Kottnauer |
| ½-½ | 29 | 1943 | UJCS-17.Kongress | D94 Grunfeld |
| 50. V Stulik vs C Kottnauer |
| 0-1 | 34 | 1943 | Zlin | B50 Sicilian |
Kibitzing
