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

EGTB: win in 4 half-moves

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