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 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Kde7 draw
6 Kde8 draw
7 Kf8 draw
8 Kfe7 draw
9 Kfe8 draw
10 Kg6 draw
11 Kg7 draw
12 Kg8 draw
13 Rb1 draw
14 Rb2 draw
15 Rb6 draw
16 Rb7 draw
17 Ke6 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rc8 loss in 2 half-moves