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

EGTB: win in 42 half-moves

# move score
1 Ka7 win in 41 half-moves
2 Kb7 win in 41 half-moves
3 Rc1 win in 43 half-moves
4 Kb8 win in 45 half-moves
5 Rc3 win in 45 half-moves
6 Rc4 win in 45 half-moves
7 Kc6 win in 47 half-moves
8 Kb6 win in 53 half-moves
9 Kc4 win in 53 half-moves
10 Rb2 win in 53 half-moves
11 Kb4 win in 57 half-moves
12 Kb5 win in 57 half-moves
13 Ra2 win in 57 half-moves
14 Rh2 win in 57 half-moves
15 Rd2 loss in 4 half-moves
16 Kd4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves