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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Rb2 win in 1 half-moves
5 Rb3 win in 1 half-moves
6 Re4 win in 1 half-moves
7 Rf4 win in 1 half-moves
8 Rg4 win in 1 half-moves
9 Ra4 loss in 2 half-moves
10 Rd4 loss in 2 half-moves
11 Rh4 loss in 2 half-moves
12 Ka4 loss in 1 half-moves
13 Ka5 loss in 1 half-moves
14 Ka6 loss in 1 half-moves
15 Kc4 loss in 1 half-moves
16 Kc5 loss in 1 half-moves
17 Rc4 loss in 1 half-moves