Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kaa6 win in 3 half-moves
2 Kaa8 win in 3 half-moves
3 Kab8 win in 3 half-moves
4 Kba6 win in 3 half-moves
5 Kba8 win in 3 half-moves
6 Kbb6 win in 3 half-moves
7 Kbb8 win in 3 half-moves
8 Kc8 win in 3 half-moves
9 Kab6 win in 5 half-moves
10 Ra3 win in 5 half-moves
11 Rc3 win in 5 half-moves
12 Kc6 draw
13 Kc7 draw
14 Rb1 draw
15 Rb2 draw
16 Rb4 draw
17 Rb5 draw
18 Rd3 draw
19 Re3 draw
20 Rf3 draw
21 Rb6 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rh3 loss in 2 half-moves