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

EGTB: win in 4 half-moves

# move score
1 Kd3 win in 3 half-moves
2 Kc5 win in 7 half-moves
3 Kc6 win in 7 half-moves
4 Kc7 win in 7 half-moves
5 Rb2 win in 17 half-moves
6 Ra2 win in 19 half-moves
7 Ka5 draw
8 Ka6 draw
9 Ka7 draw
10 Kb5 draw
11 Kb7 draw
12 Kd1 draw
13 Ke1 draw
14 Ke3 draw
15 Kf1 draw
16 Kf2 draw
17 Kf3 draw
18 Rc2 draw
19 Rd1 draw
20 Rd3 draw
21 Rd4 draw
22 Rd8 draw
23 Rd5 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Rd7 loss in 2 half-moves