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

EGTB: win in 40 half-moves

# move score
1 Kb6 win in 39 half-moves
2 Kc6 win in 39 half-moves
3 Kcc7 win in 39 half-moves
4 Kbc7 win in 41 half-moves
5 Kd7 win in 41 half-moves
6 Kd8 win in 41 half-moves
7 Kcb8 win in 43 half-moves
8 Re2 win in 43 half-moves
9 Re3 win in 43 half-moves
10 Re8 win in 43 half-moves
11 Ra1 win in 45 half-moves
12 Rb1 win in 45 half-moves
13 Rc1 win in 45 half-moves
14 Kbb8 win in 47 half-moves
15 Rd1 win in 47 half-moves
16 Ka6 win in 49 half-moves
17 Ka7 win in 49 half-moves
18 Re4 win in 49 half-moves
19 Rf1 win in 49 half-moves
20 Ka8 win in 51 half-moves
21 Re5 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves