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 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 Rb4 draw
6 Rc4 draw
7 Rd4 draw
8 Re4 draw
9 Rg4 draw
10 Kg6 loss in 1 half-moves
11 Kg7 loss in 1 half-moves
12 Kg8 loss in 1 half-moves
13 Kh6 loss in 1 half-moves
14 Kh8 loss in 1 half-moves
15 Ra2 loss in 1 half-moves
16 Ra3 loss in 1 half-moves
17 Ra5 loss in 1 half-moves
18 Ra6 loss in 1 half-moves
19 Ra7 loss in 1 half-moves
20 Ra8 loss in 1 half-moves
21 Rf4 loss in 1 half-moves