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

EGTB: win in 4 half-moves

# move score
1 K6b7 win in 3 half-moves
2 K8b7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Kd8 win in 3 half-moves
6 K8d7 win in 13 half-moves
7 K6c7 draw
8 K6d7 draw
9 K8c7 draw
10 Kb6 draw
11 Kc5 draw
12 Kd5 draw
13 Ra7 draw
14 Rc7 draw
15 Re4 draw
16 Re5 draw
17 Re6 draw
18 Re8 draw
19 Rf7 draw
20 Rg7 draw
21 Rh7 draw
22 Kb5 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Re2 loss in 2 half-moves
27 Re3 loss in 2 half-moves