Player 1 - Through the high walls
Player 2 - Yet Another Breakthrough AI (YABAI)
============================

step 1 >> player 1: E2F3
bbbbbb
bbbbbb
------
-----w
wwww-w
wwwwww

step 2 >> player 2: B2B3
bbbbbb
bbbb-b
----b-
-----w
wwww-w
wwwwww

step 3 >> player 1: F3E4
bbbbbb
bbbb-b
----w-
------
wwww-w
wwwwww

step 4 >> player 2: D2D3 (random move due to invalid move)
bbbbbb
bb-b-b
--b-w-
------
wwww-w
wwwwww

step 5 >> player 1: E4D5
bbbbbb
bb-w-b
--b---
------
wwww-w
wwwwww

step 6 >> player 2: B1C2
bbbb-b
bb-b-b
--b---
------
wwww-w
wwwwww

step 7 >> player 1: D1E2
bbbb-b
bb-b-b
--b---
------
wwwwww
www-ww

step 8 >> player 2: C2C3 (random move due to invalid move)
bbbb-b
bb---b
--bb--
------
wwwwww
www-ww

step 9 >> player 1: E2F3
bbbb-b
bb---b
--bb--
-----w
wwww-w
www-ww

step 10 >> player 2: E2E3 (random move due to invalid move)
bbbb-b
b----b
-bbb--
-----w
wwww-w
www-ww

step 11 >> player 1: D2D3
bbbb-b
b----b
-bbb--
---w-w
www--w
www-ww

step 12 >> player 2: A2A3
bbbb-b
b-----
-bbb-b
---w-w
www--w
www-ww

step 13 >> player 1: F3E4
bbbb-b
b-----
-bbbwb
---w--
www--w
www-ww

step 14 >> player 2: A3A4
bbbb-b
b-----
-bbbw-
---w-b
www--w
www-ww

step 15 >> player 1: E4F5
bbbb-b
b----w
-bbb--
---w-b
www--w
www-ww

step 16 >> player 2: A4B5
bbbb-b
b----w
-bbb--
---w--
www-bw
www-ww

step 17 >> player 1: F5E6
bbbbwb
b-----
-bbb--
---w--
www-bw
www-ww

Player 1 wins!