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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Ra8 win in 1 half-moves
3 Rh4 win in 1 half-moves
4 Kc2 draw
5 Ke2 draw
6 Ke3 draw
7 Kg7 draw
8 Kg8 draw
9 Kh7 draw
10 Ra1 draw
11 Ra5 draw
12 Ra6 draw
13 Rb4 draw
14 Rc4 draw
15 Re4 draw
16 Rg4 draw
17 Kc1 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Kd1 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Ke1 loss in 2 half-moves
22 Ra2 loss in 1 half-moves
23 Ra3 loss in 1 half-moves
24 Rd4 loss in 1 half-moves
25 Rf4 loss in 1 half-moves