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

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Re4 win in 3 half-moves
3 Re5 win in 3 half-moves
4 Ra7 win in 5 half-moves
5 Rb7 win in 5 half-moves
6 Ka2 draw
7 Ka5 draw
8 Kaa4 draw
9 Kab3 draw
10 Kb2 draw
11 Kb5 draw
12 Kba4 draw
13 Kbb3 draw
14 Kc3 draw
15 Kc4 draw
16 Kc5 draw
17 Rd7 draw
18 Re6 draw
19 Re8 draw
20 Rf7 draw
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves