| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 176. D Marciano vs Y Afek |
| 1-0 | 25 | 1999 | FRA-chT 1998/99 | B30 Sicilian |
| 177. E Weinzettl vs D Marciano |
| ½-½ | 23 | 1999 | AUT-chT 9900 | C47 Four Knights |
| 178. G Beikert vs D Marciano |
| ½-½ | 38 | 1999 | FRA-chT | A07 King's Indian Attack |
| 179. D Marciano vs H Grooten |
| 1-0 | 36 | 1999 | Cappelle Open | B18 Caro-Kann, Classical |
| 180. D Marciano vs Avrukh |
| 1-0 | 29 | 1999 | Cappelle Open | B06 Robatsch |
| 181. D Marciano vs A Poluljahov |
| ½-½ | 29 | 1999 | Cappelle Open | B44 Sicilian |
| 182. Miles vs D Marciano |
| 1-0 | 58 | 1999 | Cappelle Open | A06 Reti Opening |
| 183. K Miton vs D Marciano |
| ½-½ | 14 | 1999 | Cappelle Open | E26 Nimzo-Indian, Samisch |
| 184. D Marciano vs A Holmsten |
| 1-0 | 33 | 1999 | Cappelle Open | B30 Sicilian |
| 185. D Marciano vs M Apicella |
| 1-0 | 50 | 1999 | FRA-ch Prelim Gr-A | B30 Sicilian |
| 186. D Anic vs D Marciano |
| 1-0 | 54 | 1999 | FRA-ch Prelim Gr-A | A06 Reti Opening |
| 187. Dautov vs D Marciano |
| ½-½ | 38 | 1999 | Bundesliga 1999/00 | D56 Queen's Gambit Declined |
| 188. D Marciano vs Van der Sterren |
| ½-½ | 27 | 1999 | Bundesliga 1999/00 | C45 Scotch Game |
| 189. J Polgar vs D Marciano |
| 1-0 | 33 | 1999 | European Team Championship | C42 Petrov Defense |
| 190. D Marciano vs U Atakisi |
| 1-0 | 51 | 1999 | European Team Championship | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 191. Jobava vs D Marciano |
| 1-0 | 73 | 1999 | European Team Championship | D57 Queen's Gambit Declined, Lasker Defense |
| 192. D Marciano vs A Frois |
| 1-0 | 31 | 1999 | European Team Championship | B22 Sicilian, Alapin |
| 193. Z Ilincic vs D Marciano |
| 1-0 | 60 | 1999 | European Team Championship | E04 Catalan, Open, 5.Nf3 |
| 194. D Marciano vs A Istratescu |
| ½-½ | 28 | 1999 | European Team Championship | B22 Sicilian, Alapin |
| 195. D Marciano vs A Baburin |
| ½-½ | 23 | 1999 | Bundesliga 1999/00 | B03 Alekhine's Defense |
| 196. Pelletier vs D Marciano |
| ½-½ | 26 | 1999 | Bundesliga 1999/00 | D38 Queen's Gambit Declined, Ragozin Variation |
| 197. D Marciano vs J Hall |
| 0-1 | 34 | 2000 | Bundesliga 1999/00 | B40 Sicilian |
| 198. Huebner vs D Marciano |
| ½-½ | 33 | 2000 | Bundesliga 1999/00 | A13 English |
| 199. J Gallagher vs D Marciano |
| ½-½ | 37 | 2000 | FRA-chT 9900 | C39 King's Gambit Accepted |
| 200. P Cramling vs D Marciano |
| ½-½ | 35 | 2000 | FRA-chT 9900 | D56 Queen's Gambit Declined |
Kibitzing
