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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Re3 win in 1 half-moves
4 Re6 win in 1 half-moves
5 Re7 win in 1 half-moves
6 Re8 win in 1 half-moves
7 Rf4 win in 1 half-moves
8 Rg4 win in 1 half-moves
9 Rh4 win in 1 half-moves
10 Ka4 loss in 2 half-moves
11 Ka6 loss in 2 half-moves
12 Kb4 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Ra4 loss in 1 half-moves
15 Rb4 loss in 1 half-moves
16 Rd4 loss in 1 half-moves
17 Re1 loss in 1 half-moves
18 Re2 loss in 1 half-moves
19 Re5 loss in 1 half-moves