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