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

EGTB: win in 2 half-moves

# move score
1 Kh5 win in 1 half-moves
2 Kh6 win in 1 half-moves
3 Kh7 win in 1 half-moves
4 Rb3 win in 1 half-moves
5 Ra8 win in 5 half-moves
6 Kb7 draw
7 Kc7 draw
8 Kd7 draw
9 Kd8 draw
10 Kf5 draw
11 Kf6 draw
12 Kf7 draw
13 Kg5 draw
14 Kg7 draw
15 Rb4 draw
16 Rb5 draw
17 Rb6 draw
18 Rb7 draw
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves