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 Kc3 draw
3 Ra1 draw
4 Kb3 loss in 18 half-moves
5 Kc2 loss in 18 half-moves
6 Ra2 loss in 14 half-moves
7 Ka1 loss in 12 half-moves
8 Ka3 loss in 12 half-moves
9 Kb1 loss in 12 half-moves
10 Ka2 loss in 6 half-moves
11 Kc1 loss in 6 half-moves
12 Rb4 loss in 6 half-moves
13 Rf4 loss in 4 half-moves
14 Ra3 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rg4 loss in 1 half-moves
22 Rh4 loss in 1 half-moves