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

EGTB: win in 4 half-moves

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