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

EGTB: win in 4 half-moves

# move score
1 K6a7 win in 3 half-moves
2 K6c7 win in 3 half-moves
3 K8a7 win in 3 half-moves
4 K8b7 win in 3 half-moves
5 K8c7 win in 3 half-moves
6 Ka6 win in 3 half-moves
7 Ka8 win in 3 half-moves
8 Kc5 win in 3 half-moves
9 Kc6 win in 3 half-moves
10 Kc8 win in 3 half-moves
11 Rc7 win in 3 half-moves
12 Rd5 win in 3 half-moves
13 Rd6 win in 3 half-moves
14 Rd8 win in 3 half-moves
15 Rb7 win in 7 half-moves
16 Re7 win in 9 half-moves
17 Rf7 win in 9 half-moves
18 Rh7 win in 9 half-moves
19 K6b7 draw
20 Ka5 draw
21 Kb5 draw
22 Rd3 draw
23 Rd4 draw
24 Rg7 draw
25 Ra7 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Rd2 loss in 2 half-moves