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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Ka5 draw
3 Kc6 draw
4 Ra5 draw
5 Rb4 draw
6 Rc4 draw
7 Rh4 draw
8 Kb7 loss in 8 half-moves
9 Ra6 loss in 6 half-moves
10 Ka6 loss in 4 half-moves
11 Ka7 loss in 4 half-moves
12 Kc7 loss in 4 half-moves
13 Kb5 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves