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 Rb7 win in 3 half-moves
3 Re2 win in 5 half-moves
4 Re3 win in 5 half-moves
5 Re1 win in 7 half-moves
6 Ka1 draw
7 Ka2 draw
8 Ka3 draw
9 Ka5 draw
10 Kb2 draw
11 Kb3 draw
12 Kb4 draw
13 Kb5 draw
14 Kc1 draw
15 Kc2 draw
16 Rc7 draw
17 Rd7 draw
18 Re8 draw
19 Re4 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves