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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rd8 win in 1 half-moves
3 Kd2 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 Ke2 win in 3 half-moves
6 Ke3 win in 3 half-moves
7 Rd2 win in 3 half-moves
8 Rd3 win in 3 half-moves
9 Kd5 win in 5 half-moves
10 Kc1 draw
11 Kc2 draw
12 Ke1 draw
13 Ke5 draw
14 Kf3 draw
15 Ra4 draw
16 Rc4 draw
17 Kf4 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves