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

EGTB: win in 4 half-moves

# move score
1 Rd6 win in 3 half-moves
2 K6d6 win in 5 half-moves
3 K7d6 win in 5 half-moves
4 K7d7 win in 5 half-moves
5 Kd8 win in 5 half-moves
6 Ke8 win in 5 half-moves
7 Ra6 win in 5 half-moves
8 Rb7 win in 5 half-moves
9 Rc6 win in 5 half-moves
10 Rb1 draw
11 K6d7 loss in 2 half-moves
12 K6f6 loss in 2 half-moves
13 K6f7 loss in 2 half-moves
14 K7f6 loss in 2 half-moves
15 K7f7 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Kf8 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb8 loss in 2 half-moves