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

EGTB: win in 48 half-moves

# move score
1 Kb3 win in 47 half-moves
2 K3a4 win in 49 half-moves
3 K5a4 win in 51 half-moves
4 Ka2 win in 51 half-moves
5 Ka6 win in 51 half-moves
6 Kb2 win in 51 half-moves
7 Rc1 win in 51 half-moves
8 Rc2 win in 51 half-moves
9 Rc3 win in 51 half-moves
10 Rc7 win in 51 half-moves
11 Ra8 win in 55 half-moves
12 Rb8 win in 55 half-moves
13 Rg8 win in 55 half-moves
14 Rh8 win in 55 half-moves
15 K3b4 loss in 4 half-moves
16 K5b4 loss in 4 half-moves
17 Kb5 loss in 4 half-moves
18 Kb6 loss in 4 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves