The diagram below shows the series of qualifying rounds that we had leading to
the final four winners.

+------------------------+
| YlxHusky               |
| IncheoulHusky       #2 +------------------------+
| Roblox              #1 | IncheoulHusky          |
| Enril                  | Roblox                 |
+------------------------+                        |
| BestTurret          #1 | BestTurret          #1 |
| GuardDog            #2 | GuardDog            #2 +------------------------+
| LanHusky               +------------------------+ BestTurret          #1 |
| DrEve                  |                        | GuardDog            #4 |
+------------------------+                        |                        |
| Hive                #2 |                        | Hive                #3 |
| ReichDawgs          #1 +------------------------+ ReichDawgs          #2 |
| Cornererer             | Hive                #1 +------------------------+
| YaoHusky               | ReichDawgs          #2 |
+------------------------+                        |
| TheBorg             #1 | TheBorg                |
| SoloSIVA            #2 | SoloSIVA               |
| SiauwHusky             +------------------------+
| Oooo                   |
+------------------------+

The winners were able to choose one item each from the following:
    * Goedel, Escher, Bach by Douglas Hofstadter
    * The Code Book by Simon Singh
    * loaded dice (always roll 7 or 11)
    * a Rubiks cube