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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ka6 draw
3 Kb6 draw
4 Ra5 draw
5 Ra8 draw
6 Rg4 draw
7 Kb4 loss in 10 half-moves
8 Ra1 loss in 10 half-moves
9 Ka5 loss in 6 half-moves
10 Rb4 loss in 6 half-moves
11 Rc4 loss in 6 half-moves
12 Kc4 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rh4 loss in 1 half-moves