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 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Kc1 draw
6 Kc2 draw
7 Kd2 draw
8 Ra1 draw
9 Ra3 draw
10 Ra6 draw
11 Ra7 draw
12 Rb4 draw
13 Rc4 draw
14 Rd4 draw
15 Ke1 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves