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

EGTB: win in 42 half-moves

# move score
1 K3b4 win in 41 half-moves
2 K4b4 win in 41 half-moves
3 Kb2 win in 41 half-moves
4 Rb3 win in 41 half-moves
5 K3b3 win in 45 half-moves
6 K4b3 win in 45 half-moves
7 Ka5 win in 45 half-moves
8 Kb5 win in 45 half-moves
9 Rh3 win in 45 half-moves
10 Ka2 win in 47 half-moves
11 Rf3 win in 47 half-moves
12 Rg1 win in 47 half-moves
13 Rg2 win in 47 half-moves
14 Rg4 win in 47 half-moves
15 Rg5 win in 47 half-moves
16 Rg6 win in 51 half-moves
17 Rc3 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves