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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ra2 win in 1 half-moves
3 Rc2 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Re4 win in 1 half-moves
6 Re6 win in 1 half-moves
7 Re7 win in 1 half-moves
8 Rf2 win in 1 half-moves
9 Rh2 win in 1 half-moves
10 Ka7 loss in 2 half-moves
11 Ka8 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kc8 loss in 2 half-moves
14 Rb2 loss in 1 half-moves
15 Rd2 loss in 1 half-moves
16 Re1 loss in 1 half-moves
17 Re5 loss in 1 half-moves
18 Re8 loss in 1 half-moves
19 Rg2 loss in 1 half-moves