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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Rb7 win in 15 half-moves
3 Ka3 draw
4 Ka5 draw
5 Kb3 draw
6 Kb4 draw
7 Kd6 draw
8 Kd8 draw
9 Ke6 draw
10 Ke8 draw
11 Kf8 draw
12 Ra7 draw
13 Rc7 draw
14 Rd2 draw
15 Rd8 draw
16 Kf6 loss in 2 half-moves
17 Kf7 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Rd6 loss in 2 half-moves