Agent 1: Mona Lisa
Agent 2: The Vulture: A patient agent that waits for a mistake, before pouncing without mercy.

  A B C D E F  
1 . X X X X . 1
2 O . . . . O 2
3 O . . . . O 3
4 O . . . . O 4
5 O . . . . O 5
6 . X X X X . 6
  A B C D E F  

Turn 1: Agent 1 -> B1B3

  A B C D E F  
1 . . X X X . 1
2 O . . . . O 2
3 O X . . . O 3
4 O . . . . O 4
5 O . . . . O 5
6 . X X X X . 6
  A B C D E F  

Turn 2: Agent 2 -> A2B1

  A B C D E F  
1 . O X X X . 1
2 . . . . . O 2
3 O X . . . O 3
4 O . . . . O 4
5 O . . . . O 5
6 . X X X X . 6
  A B C D E F  

Turn 3: Agent 1 -> C1C3

  A B C D E F  
1 . O . X X . 1
2 . . . . . O 2
3 O X X . . O 3
4 O . . . . O 4
5 O . . . . O 5
6 . X X X X . 6
  A B C D E F  

Turn 4: Agent 2 -> B1A2

  A B C D E F  
1 . . . X X . 1
2 O . . . . O 2
3 O X X . . O 3
4 O . . . . O 4
5 O . . . . O 5
6 . X X X X . 6
  A B C D E F  

Turn 5: Agent 1 -> E1B4

  A B C D E F  
1 . . . X . . 1
2 O . . . . O 2
3 O X X . . O 3
4 O X . . . O 4
5 O . . . . O 5
6 . X X X X . 6
  A B C D E F  

Turn 6: Agent 2 -> A2B1

  A B C D E F  
1 . O . X . . 1
2 . . . . . O 2
3 O X X . . O 3
4 O X . . . O 4
5 O . . . . O 5
6 . X X X X . 6
  A B C D E F  

Turn 7: Agent 1 -> E6A6

  A B C D E F  
1 . O . X . . 1
2 . . . . . O 2
3 O X X . . O 3
4 O X . . . O 4
5 O . . . . O 5
6 X X X X . . 6
  A B C D E F  

Turn 8: Agent 2 -> B1D1

  A B C D E F  
1 . . . O . . 1
2 . . . . . O 2
3 O X X . . O 3
4 O X . . . O 4
5 O . . . . O 5
6 X X X X . . 6
  A B C D E F  

Turn 9: Agent 1 -> A6B5

  A B C D E F  
1 . . . O . . 1
2 . . . . . O 2
3 O X X . . O 3
4 O X . . . O 4
5 O X . . . O 5
6 . X X X . . 6
  A B C D E F  

Agent 1 wins!