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

EGTB: win in 2 half-moves

# move score
1 Kg7 win in 1 half-moves
2 Kh7 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Re8 draw
5 Kf8 loss in 10 half-moves
6 Kh8 loss in 6 half-moves
7 Ra8 loss in 6 half-moves
8 Rb7 loss in 6 half-moves
9 Rc8 loss in 6 half-moves
10 Rd8 loss in 6 half-moves
11 Kf7 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rf8 loss in 2 half-moves