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

EGTB: win in 40 half-moves

# move score
1 Kb7 win in 39 half-moves
2 Kd6 win in 39 half-moves
3 Rd1 win in 39 half-moves
4 Kbc8 win in 41 half-moves
5 Rd2 win in 41 half-moves
6 Rd4 win in 43 half-moves
7 Rd5 win in 43 half-moves
8 Rd6 win in 43 half-moves
9 Kc6 win in 45 half-moves
10 Kd8 win in 45 half-moves
11 Ra3 win in 45 half-moves
12 Rb3 win in 45 half-moves
13 Kdc7 win in 47 half-moves
14 Rc3 win in 47 half-moves
15 Kdc8 win in 51 half-moves
16 Ka7 draw
17 Ka8 draw
18 Kbc7 loss in 6 half-moves
19 Re3 loss in 4 half-moves
20 Ke6 loss in 2 half-moves
21 Ke7 loss in 2 half-moves
22 Ke8 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rh3 loss in 2 half-moves