Please note that in these tournaments dragon plays with larger tables (evaluation and breaktrough), than in the downloadable
version. This gives the tournament version a small advantage.
15 December 2013, Culemborg (Nederland)
Dragon v4.3, hardware: Intel i7 980 (6 cores, 3.3 Ghz), 24 GB RAM.
| endgame databases: | 8 pieces |
| breakthrough table | 600 million positions |
| evaluation function | 22 million parameters |
| Plaats | Program | Punten |
|---|---|---|
| 1 | Dragon | 15 / 18 |
| 2 | GWD
Maximus |
13 |
| 4 | Sjende blyn | 12 |
| 5 | TD King | 11 |
| 6 | Tornado | 9 |
| 7 | Dam 2.2 | 7 |
| 8 | Cerberus
Dream |
5 |
| 10 | Slagzet.com | 0 |
16 September 2012, Culemborg (Nederland)
Dragon v4.1, hardware: Intel i7 980 (6 cores, 3.3 Ghz), 24 GB RAM.
| endgame databases: | 8 pieces |
| breakthrough table | 600 million positions |
| evaluation function | 22 million parameters |
| Plaats | Program | Punten |
|---|---|---|
| 1 | Dragon | 12 / 14 |
| 2 | Sjende Bleyn | 9 |
| 3 | GWD
TD King |
8 |
| 5 | Tornado
Dios |
7 |
| 7 | Dream | 3 |
| 8 | Cerberus | 2 |
25 March 2007, Hamel (France)
Dragon v3.0, hardware: Intel Q6700, 4 GB RAM.
| endgame databases: | 106.000.000.000 positions |
| breakthrough table | 410.000.000 positions |
| evaluation function | 8.000.000 parameters |
| Plaats | Program | Punten |
|---|---|---|
| 1 | Damy | 19 / 20 |
| 2 | Sjende Bleyn | 15 |
| 3 | Dragon | 14 |
| 4 | TD King | 13 |
| 5 | Dam 2.2 | 11 |
| 6 | Virtual draughts | 10 |
| 7 | Tornado | 9 |
| 8 | Boomstradam | 7 |
| 9 | Windames | 6 |
| 10 | Dream | 5 |
| 11 | Cerberus | 1 |
21 November 2004, Eindhoven
Dragon v2.1, hardware: AMD 2700+, 2 GB RAM.
| endgame databases: | 36.000.000.000 positions |
| breakthrough table | 410.000.000 positions |
| evaluation function | 1.800.000 parameters |
| Plaats | Program | Punten |
|---|---|---|
| 1 |
Dragon
TD King |
13 / 18 |
| 3 | Flits
Tornado |
12 |
| 5 | Dios | 10 |
| 6 | Dam 2.2 | 9 |
| 7 | Sjende Bleyn | 7 |
| 8 | GWD | 6 |
| 9 | Cerberus | 5 |
| 10 | Dream | 3 |
31 July 2004, Nijmegen
Dragon v2.0, hardware: AMD 2700+, 2 GB RAM.
| endgame databases: | 36.000.000.000 positions |
| breakthrough table | 840.000 positions |
| evaluation function | 1.400.000 parameters |
| Plaats | Program | Punten |
|---|---|---|
| 1 |
Dragon
Dam 2.2 |
8 / 10 |
| 3 | TD King | 6 |
| 4 | Sjende Blyn | 5 |
| 5 | JDraughts | 3 |
| 6 | Cerberus | 0 |
28 Februari 2004, Culemborg
Dragon v1.2, hardware: AMD 2700+, 1.3 GB RAM.
| endgame databases: | 3.500.000.000 positions |
| breakthrough table | 840.000 positions |
| evaluation function | 100 parameters |
| Plaats | Program | Punten |
|---|---|---|
| 1 | Flits
Damage |
14 / 18 |
| 3 | Tornado | 11 |
| 4 | Sjende Blyn
Dragon |
10 |
| 6 | GWD | 9 |
| 7 | Dam 2.2 | 8 |
| 8 | TD King | 7 |
| 9 | JDraughts | 5 |
| 10 | Cerberus | 2 |
27 April 1996, Culemborg
Dragon v0.0, hardware: Intel Pentium 100 Mhz, 0.016 GB RAM.
| endgame databases: | 20.000.000 positions |
| breakthrough table | 0 positions |
| evaluation function | 100 parameters |
| Plaats | Program | Punten |
|---|---|---|
| 1 | Flits | 14 / 8 |
| 2 | Truus
Dios |
12 |
| 4 | Dam2.1 | 11 |
| 5 | Dagmar | 9 |
| 6 | Bonk
Bunzo TD King |
8 |
| 9 | GWD
Damage Quidam Dragon |
7 |
| 13 | Tornado
Dynamo |
5 |
| 15 | Eden
Cerberus |
4 |