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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Rb5 win in 3 half-moves
3 Rc5 win in 3 half-moves
4 Re8 win in 7 half-moves
5 Ka5 draw
6 Ka8 draw
7 Kaa6 draw
8 Kab7 draw
9 Kb5 draw
10 Kb8 draw
11 Kba6 draw
12 Kbb7 draw
13 Kc5 draw
14 Kc6 draw
15 Kc7 draw
16 Rd5 draw
17 Re1 draw
18 Re6 draw
19 Re7 draw
20 Rf5 draw
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves