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

EGTB: win in 2 half-moves

# move score
1 Ka1 win in 1 half-moves
2 Ka3 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Rb3 win in 1 half-moves
5 Rb4 win in 1 half-moves
6 Rb5 win in 1 half-moves
7 Rb7 win in 1 half-moves
8 Rb8 win in 1 half-moves
9 Kb1 loss in 2 half-moves
10 Kb3 loss in 2 half-moves
11 Kg1 loss in 1 half-moves
12 Kg2 loss in 1 half-moves
13 Kg3 loss in 1 half-moves
14 Kh1 loss in 1 half-moves
15 Kh3 loss in 1 half-moves
16 Rb6 loss in 1 half-moves
17 Rc2 loss in 1 half-moves
18 Rd2 loss in 1 half-moves
19 Re2 loss in 1 half-moves
20 Rf2 loss in 1 half-moves
21 Rg2 loss in 1 half-moves