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

EGTB: win in 2 half-moves

# move score
1 Kg4 win in 1 half-moves
2 Kh4 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 Rb4 win in 1 half-moves
7 Rc6 win in 1 half-moves
8 Rd6 win in 3 half-moves
9 Re6 win in 3 half-moves
10 Rf6 win in 3 half-moves
11 Rg6 win in 3 half-moves
12 K5g5 loss in 2 half-moves
13 K5g6 loss in 2 half-moves
14 K6g5 loss in 2 half-moves
15 K6g6 loss in 2 half-moves
16 Kg7 loss in 2 half-moves
17 Kh7 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves