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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Rd6 win in 1 half-moves
5 Ka4 draw
6 Kb4 draw
7 Ra4 draw
8 Rb4 draw
9 Rd3 draw
10 Rd5 draw
11 Rd7 draw
12 Rd8 draw
13 Rh4 draw
14 Kb5 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rg4 loss in 2 half-moves