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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Rc7 win in 3 half-moves
3 Kc3 win in 5 half-moves
4 Kd7 win in 11 half-moves
5 Rb2 win in 11 half-moves
6 Kb1 draw
7 Kb3 draw
8 Kc1 draw
9 Kd1 draw
10 Kd2 draw
11 Kd3 draw
12 Ra7 draw
13 Rb4 draw
14 Rd7 draw
15 Kd6 loss in 2 half-moves
16 Kd8 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Ke8 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Kf8 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rb8 loss in 2 half-moves