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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kc8 win in 3 half-moves
3 Rd6 win in 5 half-moves
4 Rd7 win in 5 half-moves
5 Rd8 win in 5 half-moves
6 Kaa8 draw
7 Kab8 draw
8 Kba8 draw
9 Kbb8 draw
10 Rc4 draw
11 Rd5 draw
12 Re4 draw
13 Rf4 draw
14 Rg4 draw
15 Rh4 draw
16 Kaa6 loss in 2 half-moves
17 Kab6 loss in 2 half-moves
18 Kba6 loss in 2 half-moves
19 Kbb6 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Rd3 loss in 2 half-moves