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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Ra3 win in 1 half-moves
3 Rc1 win in 1 half-moves
4 Rc4 win in 1 half-moves
5 Rc6 win in 1 half-moves
6 Rc7 win in 1 half-moves
7 Rc8 win in 1 half-moves
8 Rd3 win in 1 half-moves
9 Re3 win in 1 half-moves
10 Rf3 win in 1 half-moves
11 Rg3 win in 1 half-moves
12 Ka1 loss in 2 half-moves
13 Ka2 loss in 2 half-moves
14 Ka3 loss in 2 half-moves
15 Kc1 loss in 2 half-moves
16 Kc2 loss in 2 half-moves
17 Kb3 loss in 1 half-moves
18 Rb3 loss in 1 half-moves
19 Rc2 loss in 1 half-moves
20 Rc5 loss in 1 half-moves
21 Rh3 loss in 1 half-moves