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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Kf5 win in 1 half-moves
6 Ra5 win in 1 half-moves
7 Rc5 win in 1 half-moves
8 Rd5 win in 1 half-moves
9 Ka4 draw
10 Kd4 draw
11 Kd6 draw
12 Ke4 draw
13 Ke6 draw
14 Kf4 draw
15 Kf6 draw
16 Rb6 draw
17 Rb7 draw
18 Rb8 draw
19 Ka3 loss in 1 half-moves
20 Kb3 loss in 1 half-moves
21 Kc3 loss in 1 half-moves