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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kb8 win in 3 half-moves
5 Kc4 win in 3 half-moves
6 Kc8 win in 3 half-moves
7 Kd8 win in 3 half-moves
8 Rd8 win in 3 half-moves
9 Kd4 win in 5 half-moves
10 Rd5 win in 5 half-moves
11 Kd5 win in 9 half-moves
12 K5b6 draw
13 K5c6 draw
14 K5d6 draw
15 K7b6 draw
16 K7c6 draw
17 K7d6 draw
18 Rd1 draw
19 Rd6 draw
20 Re7 draw
21 Rf7 draw
22 Rd2 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rh7 loss in 2 half-moves