diff --git a/Mage.Server.Plugins/Mage.Player.AIMCTS/src/mage/player/ai/MCTSExecutor.java b/Mage.Server.Plugins/Mage.Player.AIMCTS/src/mage/player/ai/MCTSExecutor.java
new file mode 100644
index 00000000000..c2974b94b9c
--- /dev/null
+++ b/Mage.Server.Plugins/Mage.Player.AIMCTS/src/mage/player/ai/MCTSExecutor.java
@@ -0,0 +1,106 @@
+/*
+ *  Copyright 2011 BetaSteward_at_googlemail.com. All rights reserved.
+ * 
+ *  Redistribution and use in source and binary forms, with or without modification, are
+ *  permitted provided that the following conditions are met:
+ * 
+ *     1. Redistributions of source code must retain the above copyright notice, this list of
+ *        conditions and the following disclaimer.
+ * 
+ *     2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *        of conditions and the following disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ * 
+ *  THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ *  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
+ *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ *  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * 
+ *  The views and conclusions contained in the software and documentation are those of the
+ *  authors and should not be interpreted as representing official policies, either expressed
+ *  or implied, of BetaSteward_at_googlemail.com.
+ */
+package mage.player.ai;
+
+import java.util.UUID;
+import java.util.concurrent.Callable;
+import mage.game.Game;
+import org.apache.log4j.Logger;
+
+/**
+ *
+ * @author BetaSteward_at_googlemail.com
+ */
+public class MCTSExecutor implements Callable<Boolean> {
+    
+    protected transient MCTSNode root;
+    protected int thinkTime;
+    protected UUID playerId;
+    
+ 	private final static transient Logger logger = Logger.getLogger(ComputerPlayerMCTS.class);
+    
+    public MCTSExecutor(Game sim, UUID playerId, int thinkTime) {
+        this.playerId = playerId;
+        this.thinkTime = thinkTime;
+        root = new MCTSNode(sim);
+    }
+    
+    @Override
+    public Boolean call() {
+        int simCount = 0;
+		long startTime = System.nanoTime();
+        long endTime = startTime + (thinkTime * 1000000000l);
+        MCTSNode current;
+        
+        if (root.getNumChildren() == 1)
+            //there is only one possible action
+            return true;
+        
+//        logger.info("applyMCTS - Thinking for " + (endTime - startTime)/1000000000.0 + "s");
+        while (true) {
+            long currentTime = System.nanoTime();
+//            logger.info("Remaining time: " + (endTime - currentTime)/1000000000.0 + "s");
+            if (currentTime > endTime)
+                break;
+            current = root;
+            
+            // Selection
+            while (!current.isLeaf()) {
+                current = current.select();
+            }
+            
+            int result;
+            if (!current.isTerminal()) {
+                // Expansion
+                current.expand();
+                
+                if (current == root && current.getNumChildren() == 1)
+                    //there is only one possible action
+                    return true;
+
+                // Simulation
+                current = current.select();
+                result = current.simulate(this.playerId);
+                simCount++;
+            }
+            else {
+                result = current.isWinner(this.playerId)?1:0;
+            }
+            // Backpropagation
+            current.backpropagate(result);
+        }
+//        logger.info("Created " + root.getNodeCount() + " nodes");
+        logger.info("Simulated " + simCount + " nodes");
+        return true;
+    }
+
+    public MCTSNode getRoot() {
+        return root;
+    }
+    
+}