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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rc7 win in 3 half-moves
3 Ka5 win in 7 half-moves
4 Ka6 win in 7 half-moves
5 Ka8 win in 7 half-moves
6 Kb5 win in 7 half-moves
7 Kc5 win in 7 half-moves
8 Kc6 win in 7 half-moves
9 Kc8 win in 7 half-moves
10 K6a7 draw
11 K6b7 draw
12 K6c7 draw
13 K8a7 draw
14 K8b7 draw
15 K8c7 draw
16 Rb7 draw
17 Rd7 draw
18 Re1 draw
19 Re6 draw
20 Re8 draw
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves