diff --git a/Mage.Server.Plugins/Mage.Player.AIMCTS/src/mage/player/ai/MCTSNode.java b/Mage.Server.Plugins/Mage.Player.AIMCTS/src/mage/player/ai/MCTSNode.java
index 15f8a5b4e76..0b4fb0a73e4 100644
--- a/Mage.Server.Plugins/Mage.Player.AIMCTS/src/mage/player/ai/MCTSNode.java
+++ b/Mage.Server.Plugins/Mage.Player.AIMCTS/src/mage/player/ai/MCTSNode.java
@@ -61,6 +61,7 @@ public class MCTSNode {
     private List<MCTSNode> children = new ArrayList<MCTSNode>();
     private Ability action;
     private Game game;
+    private Combat combat;
     private String stateValue;
     private UUID playerId;
     private boolean terminal = false;
@@ -85,8 +86,9 @@ public class MCTSNode {
         nodeCount++;
     }
     
-    protected MCTSNode(MCTSNode parent, Game game) {
+    protected MCTSNode(MCTSNode parent, Game game, Combat combat) {
         this.game = game;
+        this.combat = combat;
         this.stateValue = game.getState().getValue(false, game);
         this.terminal = game.isGameOver();
         this.parent = parent;
@@ -147,7 +149,6 @@ public class MCTSNode {
                     sim.resume();
                     children.add(new MCTSNode(this, sim, ability));
                 }
-                game = null;
                 break;
             case SELECT_ATTACKERS:
 //                logger.info("Select attackers:" + player.getName());
@@ -160,7 +161,7 @@ public class MCTSNode {
                         simPlayer.declareAttacker(attackerId, defenderId, sim);
                     }
                     sim.resume();
-                    children.add(new MCTSNode(this, sim));
+                    children.add(new MCTSNode(this, sim, sim.getCombat()));
                 }
                 break;
             case SELECT_BLOCKERS:
@@ -178,10 +179,11 @@ public class MCTSNode {
                         }
                     }
                     sim.resume();
-                    children.add(new MCTSNode(this, sim));
+                    children.add(new MCTSNode(this, sim, sim.getCombat()));
                 }
                 break;
         }
+        game = null;
     }
         
     public int simulate(UUID playerId) {
@@ -269,7 +271,7 @@ public class MCTSNode {
     }
     
     public Combat getCombat() {
-        return game.getCombat();
+        return combat;
     }
     
     public int getNodeCount() {
@@ -340,9 +342,11 @@ public class MCTSNode {
     }
 
     public boolean isWinner(UUID playerId) {
-        Player player = game.getPlayer(playerId);
-        if (player != null && player.hasWon())
-            return true;
+        if (game != null) {
+            Player player = game.getPlayer(playerId);
+            if (player != null && player.hasWon())
+                return true;
+        }
         return false;
     }
 
@@ -399,7 +403,7 @@ public class MCTSNode {
                     }
                 }
                 else {
-                    if (mergeChild.game.getCombat().getValue().equals(child.game.getCombat().getValue())) {
+                    if (mergeChild.combat.getValue().equals(child.combat.getValue())) {
                         if (!mergeChild.stateValue.equals(child.stateValue)) {
                             logger.info("mismatched merge states");
                             mergeChildren.remove(mergeChild);
@@ -421,18 +425,18 @@ public class MCTSNode {
         }
     }
     
-    public void print(int depth) {
-        String indent = String.format("%1$-" + depth + "s", "");
-        StringBuilder sb = new StringBuilder();
-        MCTSPlayer player = (MCTSPlayer) game.getPlayer(playerId);
-        sb.append(indent).append(player.getName()).append(" ").append(visits).append(":").append(wins).append(" - ");
-        if (action != null)
-            sb.append(action.toString());
-        System.out.println(sb.toString());
-        for (MCTSNode child: children) {
-            child.print(depth + 1);
-        }
-    }
+//    public void print(int depth) {
+//        String indent = String.format("%1$-" + depth + "s", "");
+//        StringBuilder sb = new StringBuilder();
+//        MCTSPlayer player = (MCTSPlayer) game.getPlayer(playerId);
+//        sb.append(indent).append(player.getName()).append(" ").append(visits).append(":").append(wins).append(" - ");
+//        if (action != null)
+//            sb.append(action.toString());
+//        System.out.println(sb.toString());
+//        for (MCTSNode child: children) {
+//            child.print(depth + 1);
+//        }
+//    }
     
     public int size() {
         int num = 1;
diff --git a/Mage.Server.Plugins/Mage.Player.AIMCTS/src/mage/player/ai/SimulatedPlayerMCTS.java b/Mage.Server.Plugins/Mage.Player.AIMCTS/src/mage/player/ai/SimulatedPlayerMCTS.java
index 27182d89fae..f1187606dc4 100644
--- a/Mage.Server.Plugins/Mage.Player.AIMCTS/src/mage/player/ai/SimulatedPlayerMCTS.java
+++ b/Mage.Server.Plugins/Mage.Player.AIMCTS/src/mage/player/ai/SimulatedPlayerMCTS.java
@@ -310,26 +310,26 @@ public class SimulatedPlayerMCTS extends MCTSPlayer {
 
     @Override
     public boolean chooseTarget(Outcome outcome, Target target, Ability source, Game game) {
-        if (this.isHuman())
+//        if (this.isHuman())
             return chooseRandomTarget(target, source, game);
-        return super.chooseTarget(outcome, target, source, game);
+//        return super.chooseTarget(outcome, target, source, game);
     }
 
     @Override
     public boolean chooseTarget(Outcome outcome, Cards cards, TargetCard target, Ability source, Game game) {
-        if (this.isHuman()) {
+//        if (this.isHuman()) {
             if (cards.isEmpty())
                 return !target.isRequired();
             Card card = cards.getRandom(game);
             target.addTarget(card.getId(), source, game);
             return true;
-        }
-        return super.chooseTarget(outcome, cards, target, source, game);
+//        }
+//        return super.chooseTarget(outcome, cards, target, source, game);
     }
 
     @Override
     public boolean chooseTargetAmount(Outcome outcome, TargetAmount target, Ability source, Game game) {
-        if (this.isHuman()) {
+//        if (this.isHuman()) {
             Set<UUID> possibleTargets = target.possibleTargets(source==null?null:source.getSourceId(), playerId, game);
             if (possibleTargets.isEmpty())
                 return !target.isRequired();
@@ -350,8 +350,8 @@ public class SimulatedPlayerMCTS extends MCTSPlayer {
             }
             target.addTarget(targetId, rnd.nextInt(target.getAmountRemaining()) + 1, source, game);
             return true;
-        }
-        return super.chooseTargetAmount(outcome, target, source, game);
+//        }
+//        return super.chooseTargetAmount(outcome, target, source, game);
     }
 
     @Override
diff --git a/Mage.Server/config/config.xml b/Mage.Server/config/config.xml
index 3703d1642ae..928761f7cb0 100644
--- a/Mage.Server/config/config.xml
+++ b/Mage.Server/config/config.xml
@@ -6,7 +6,7 @@
 		<playerType name="Human" jar="mage-player-human.jar" className="mage.player.human.HumanPlayer"/>
 		<playerType name="Computer - minimax" jar="mage-player-aiminimax.jar" className="mage.player.ai.ComputerPlayer3"/>
 		<playerType name="Computer - mad" jar="mage-player-ai-ma.jar" className="mage.player.ai.ComputerPlayer6"/>
-		<playerType name="Computer - monte carlo" jar="mage-player-aimcts.jar" className="mage.player.ai.ComputerPlayerMCTS"/>
+		<!--playerType name="Computer - monte carlo" jar="mage-player-aimcts.jar" className="mage.player.ai.ComputerPlayerMCTS"/-->
 	</playerTypes>
 	<gameTypes>
 		<gameType name="Two Player Duel" jar="mage-game-twoplayerduel.jar" className="mage.game.TwoPlayerMatch" typeName="mage.game.TwoPlayerDuelType"/>
diff --git a/Mage.Server/plugins/mage-player-aimcts.jar b/Mage.Server/plugins/mage-player-aimcts.jar
index d45723969c2..94c424de3a0 100644
Binary files a/Mage.Server/plugins/mage-player-aimcts.jar and b/Mage.Server/plugins/mage-player-aimcts.jar differ