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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Kc5 win in 1 half-moves
5 Kd5 win in 1 half-moves
6 Kd6 win in 1 half-moves
7 Kd8 win in 1 half-moves
8 Ra3 win in 1 half-moves
9 Ra4 win in 1 half-moves
10 Ra5 win in 1 half-moves
11 Ra7 win in 1 half-moves
12 Ra8 win in 1 half-moves
13 Rb1 win in 1 half-moves
14 Rd1 win in 1 half-moves
15 Re1 win in 1 half-moves
16 Rg1 win in 1 half-moves
17 Rh1 win in 1 half-moves
18 K6b7 draw
19 K6c7 draw
20 K6d7 draw
21 K8b7 draw
22 K8c7 draw
23 K8d7 draw
24 Ra2 draw
25 Ra6 draw
26 Rc1 draw
27 Rf1 loss in 1 half-moves