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

EGTB: win in 4 half-moves

# move score
1 Kd2 win in 3 half-moves
2 Rc2 win in 7 half-moves
3 Ka3 draw
4 Ka4 draw
5 Kb3 draw
6 Kc3 draw
7 Kd1 draw
8 Ke2 draw
9 Kf1 draw
10 Kf2 draw
11 Rc1 draw
12 Rc3 draw
13 Rd4 draw
14 Re4 draw
15 Rf4 draw
16 Rg4 draw
17 Rh4 draw
18 Ka5 loss in 2 half-moves
19 Kb5 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rc8 loss in 2 half-moves