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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 Kg8 draw
6 Rb4 draw
7 Rc4 draw
8 Rd1 draw
9 Rd2 draw
10 Rd3 draw
11 Rd6 draw
12 Rd7 draw
13 Rd8 draw
14 Re4 draw
15 Rf4 draw
16 Rg4 draw
17 Kg7 loss in 2 half-moves
18 Kh7 loss in 2 half-moves
19 Rd5 loss in 1 half-moves
20 Rh4 loss in 1 half-moves