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

EGTB: win in 48 half-moves

# move score
1 Kb6 win in 47 half-moves
2 K6a5 win in 49 half-moves
3 Kb7 win in 49 half-moves
4 Rc1 win in 49 half-moves
5 K4a5 win in 51 half-moves
6 Ka3 win in 51 half-moves
7 Ka7 win in 51 half-moves
8 Ra8 win in 51 half-moves
9 Rc2 win in 51 half-moves
10 Rc6 win in 51 half-moves
11 Rc7 win in 51 half-moves
12 Rb8 win in 55 half-moves
13 Rg8 win in 55 half-moves
14 Rh8 win in 55 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 Rd8 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves