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

EGTB: win in 46 half-moves

# move score
1 Kb7 win in 45 half-moves
2 Kb8 win in 45 half-moves
3 Kd6 win in 51 half-moves
4 Kd7 win in 51 half-moves
5 Rb8 win in 53 half-moves
6 Rd1 win in 55 half-moves
7 Ka7 draw
8 Ke8 draw
9 Kf7 draw
10 Kf8 draw
11 Rc8 draw
12 Rd2 draw
13 Rd6 draw
14 Rd7 draw
15 Re8 draw
16 Ke6 loss in 2 half-moves
17 Kf6 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves