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

EGTB: win in 2 half-moves

# move score
1 Kf2 win in 1 half-moves
2 Kf3 win in 1 half-moves
3 Kf4 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Rb8 win in 1 half-moves
6 Rf1 win in 1 half-moves
7 Kg2 draw
8 Kh2 draw
9 Rb2 draw
10 Rb3 draw
11 Rb4 draw
12 Kg4 loss in 4 half-moves
13 Kh3 loss in 4 half-moves
14 Kh4 loss in 4 half-moves
15 Rb5 loss in 4 half-moves
16 Rg1 loss in 4 half-moves
17 Ra1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rb6 loss in 1 half-moves