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

EGTB: win in 22 half-moves

# move score
1 Ra7 win in 21 half-moves
2 Rb5 win in 21 half-moves
3 Ra5 win in 25 half-moves
4 Rb7 win in 25 half-moves
5 Ra3 draw
6 Ra8 draw
7 Rb3 draw
8 Rf4 draw
9 Ka7 loss in 4 half-moves
10 Ka8 loss in 4 half-moves
11 Kb7 loss in 4 half-moves
12 Kc7 loss in 4 half-moves
13 Kc8 loss in 4 half-moves
14 Rc4 loss in 4 half-moves
15 Rd4 loss in 4 half-moves
16 Re4 loss in 4 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rh4 loss in 2 half-moves