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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kd3 draw
3 Kd4 draw
4 Kd5 draw
5 Kd7 draw
6 Ke3 draw
7 Ke5 draw
8 Ke7 draw
9 Kf3 draw
10 Kf4 draw
11 Kf5 draw
12 Kf7 draw
13 Kf8 draw
14 Rb1 draw
15 Rb6 draw
16 Rb7 draw
17 Rc8 draw
18 Rd8 draw
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Kd8 loss in 1 half-moves