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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Kc8 win in 1 half-moves
3 Kd8 win in 1 half-moves
4 Ke8 win in 1 half-moves
5 Kf8 win in 1 half-moves
6 Ra7 win in 1 half-moves
7 Rc7 win in 1 half-moves
8 Rd7 win in 1 half-moves
9 Ka7 win in 3 half-moves
10 Kc7 win in 3 half-moves
11 Kd6 draw
12 Kd7 draw
13 Ke6 draw
14 Kf6 draw
15 Kf7 draw
16 Rb1 draw
17 Rb2 draw
18 Rb3 draw
19 Rb4 draw
20 Rb5 draw
21 Rb6 draw