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

EGTB: win in 40 half-moves

# move score
1 K5b5 win in 39 half-moves
2 K6b6 win in 39 half-moves
3 Ra7 win in 43 half-moves
4 Rh5 win in 43 half-moves
5 Rh6 win in 43 half-moves
6 K5b6 win in 45 half-moves
7 Kb7 win in 45 half-moves
8 Rg7 win in 45 half-moves
9 Rh8 win in 45 half-moves
10 Re7 win in 47 half-moves
11 Rf7 win in 47 half-moves
12 Ka7 win in 49 half-moves
13 Rd7 win in 49 half-moves
14 K6b5 loss in 4 half-moves
15 Rh4 loss in 4 half-moves
16 Ka4 loss in 2 half-moves
17 Kb4 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh3 loss in 2 half-moves