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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kaa7 win in 5 half-moves
5 Kab7 win in 5 half-moves
6 Kba7 win in 5 half-moves
7 Kbb7 win in 5 half-moves
8 Rc8 win in 5 half-moves
9 Rd5 win in 5 half-moves
10 Rd6 win in 5 half-moves
11 Rd7 win in 5 half-moves
12 Kaa5 draw
13 Kab5 draw
14 Kba5 draw
15 Kbb5 draw
16 Ra8 draw
17 Rb8 draw
18 Rd1 draw
19 Re8 draw
20 Rf8 draw
21 Rd2 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves