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

EGTB: win in 8 half-moves

# move score
1 Ra1 win in 7 half-moves
2 Kd3 win in 9 half-moves
3 Ra2 win in 9 half-moves
4 Kb7 draw
5 Kd1 draw
6 Kd2 draw
7 Ke1 draw
8 Ke3 draw
9 Kf1 draw
10 Kf2 draw
11 Kf3 draw
12 Ra3 draw
13 Ra4 draw
14 Rb5 draw
15 Rc5 draw
16 Kb5 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves
23 Ka7 loss in 1 half-moves