diff --git a/tic_tac_toe.py b/tic_tac_toe.py
index 31ed24c..d24d0c4 100644
--- a/tic_tac_toe.py
+++ b/tic_tac_toe.py
@@ -237,8 +237,10 @@ def play(player_provider: PlayerProvider, k_max=10000, with_print=False):
 px = MachinePlayer(mark='X')
 po = MachinePlayer(mark='O')
 
-players = PlayerProvider(px, po)
-play(players, 10000, False)
+do_training = 0
+if do_training:
+    players = PlayerProvider(px, po)
+    play(players, 10000, False)
 
 players = PlayerProvider(MachinePlayer(mark='X', with_debug=True, values=px.values), MachinePlayer(mark='O', with_debug=True, values=po.values))
 play(players, 100, True)