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 Kab6 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Ra1 win in 3 half-moves
6 Rc6 win in 3 half-moves
7 Rb1 win in 5 half-moves
8 Kaa8 draw
9 Kab8 draw
10 Kba8 draw
11 Kbb8 draw
12 Rc2 draw
13 Rc3 draw
14 Rc4 draw
15 Rc5 draw
16 Rc8 draw
17 Rd1 draw
18 Kba6 loss in 2 half-moves
19 Kbb6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Kc8 loss in 1 half-moves