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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Kd8 win in 3 half-moves
7 K6b7 draw
8 K6c7 draw
9 K6d7 draw
10 K8b7 draw
11 K8c7 draw
12 K8d7 draw
13 Kc5 draw
14 Ra1 draw
15 Rb1 draw
16 Rd1 draw
17 Re1 draw
18 Rf1 draw
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves