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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Rc4 win in 3 half-moves
3 Ka2 draw
4 Ka5 draw
5 Kaa4 draw
6 Kab3 draw
7 Kb2 draw
8 Kb5 draw
9 Kba4 draw
10 Kbb3 draw
11 Kc3 draw
12 Kc4 draw
13 Rh1 draw
14 Rh2 draw
15 Rh3 draw
16 Rh5 draw
17 Rh6 draw
18 Kc5 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh7 loss in 2 half-moves
23 Rh8 loss in 2 half-moves