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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ka4 draw
3 Ka5 draw
4 Kb4 draw
5 Kc4 draw
6 Ra4 draw
7 Ra7 draw
8 Rb3 draw
9 Rc3 draw
10 Kb6 loss in 12 half-moves
11 Ra2 loss in 12 half-moves
12 Ra5 loss in 12 half-moves
13 Ka6 loss in 8 half-moves
14 Kc6 loss in 8 half-moves
15 Kc5 loss in 6 half-moves
16 Rd3 loss in 4 half-moves
17 Ra6 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 1 half-moves