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

EGTB: win in 52 half-moves

# move score
1 Kf2 win in 51 half-moves
2 Khg2 win in 51 half-moves
3 Rc1 win in 51 half-moves
4 Rc2 win in 53 half-moves
5 Kf1 win in 55 half-moves
6 Kgg2 win in 55 half-moves
7 Kgh2 win in 55 half-moves
8 Khh2 win in 55 half-moves
9 Ra3 win in 55 half-moves
10 Rc8 win in 55 half-moves
11 Rb3 win in 57 half-moves
12 Rd3 win in 57 half-moves
13 Re3 win in 57 half-moves
14 Rc4 win in 59 half-moves
15 Rc5 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves