| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. Kazhgaleyev vs W Ehrenfeucht |
| 1-0 | 41 | 1999 | MK Cafe Cup-B | A43 Old Benoni |
| 52. W Ehrenfeucht vs H Lisinski |
| 1-0 | 22 | 1999 | MK Cafe Cup-B | C93 Ruy Lopez, Closed, Smyslov Defense |
| 53. M Swicarz vs W Ehrenfeucht |
| 1-0 | 44 | 1999 | MK Cafe Cup-B | B50 Sicilian |
| 54. W Ehrenfeucht vs J Jonczyk |
| 1-0 | 44 | 1999 | MK Cafe Cup-B | B15 Caro-Kann |
| 55. M Kludacz vs W Ehrenfeucht |
| 0-1 | 47 | 1999 | MK Cafe Cup-B | A42 Modern Defense, Averbakh System |
| 56. W Ehrenfeucht vs M Kislov |
| ½-½ | 13 | 1999 | MK Cafe Cup-B | C78 Ruy Lopez |
| 57. E Gajsin vs W Ehrenfeucht |
| 1-0 | 46 | 1999 | MK Cafe Cup-B | B57 Sicilian |
| 58. W Ehrenfeucht vs H Erenska-Barlo |
| ½-½ | 8 | 1999 | MK Cafe Cup-B | A53 Old Indian |
Kibitzing
