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

EGTB: win in 50 half-moves

# move score
1 Kb6 win in 49 half-moves
2 Rc1 win in 49 half-moves
3 K4a5 win in 51 half-moves
4 K6a5 win in 51 half-moves
5 Ka3 win in 51 half-moves
6 Ka7 win in 51 half-moves
7 Kb7 win in 51 half-moves
8 Ra7 win in 51 half-moves
9 Rc2 win in 51 half-moves
10 Rc6 win in 51 half-moves
11 Rc8 win in 51 half-moves
12 Rb7 win in 53 half-moves
13 Rg7 win in 53 half-moves
14 Rh7 win in 53 half-moves
15 K4b5 loss in 4 half-moves
16 K6b5 loss in 4 half-moves
17 Kb3 loss in 4 half-moves
18 Kb4 loss in 4 half-moves
19 Rc3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves