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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Kc4 draw
3 Kc5 draw
4 Ra3 draw
5 Ra8 draw
6 Rf4 draw
7 Kc6 loss in 28 half-moves
8 Ra5 loss in 28 half-moves
9 Kb4 loss in 20 half-moves
10 Kb6 loss in 20 half-moves
11 Rb4 loss in 20 half-moves
12 Ka5 loss in 14 half-moves
13 Ka6 loss in 6 half-moves
14 Ra1 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 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 2 half-moves