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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Rf7 win in 1 half-moves
3 Rf8 win in 1 half-moves
4 Ka7 draw
5 Kb7 draw
6 Kb8 draw
7 Kd2 draw
8 Kd3 draw
9 Ke1 draw
10 Ke3 draw
11 Rb5 draw
12 Rd5 draw
13 Re5 draw
14 Rf1 draw
15 Rf4 draw
16 Rf6 draw
17 Rg5 draw
18 Rh5 draw
19 Kd1 loss in 2 half-moves
20 Kf1 loss in 2 half-moves
21 Kf2 loss in 2 half-moves
22 Kf3 loss in 2 half-moves
23 Rc5 loss in 1 half-moves
24 Rf2 loss in 1 half-moves
25 Rf3 loss in 1 half-moves