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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Ra6 win in 7 half-moves
3 Ka3 draw
4 Ka5 draw
5 Kb4 draw
6 Kb5 draw
7 Kc7 draw
8 Kd5 draw
9 Kd7 draw
10 Ke5 draw
11 Ke6 draw
12 Ke7 draw
13 Rb6 draw
14 Rc4 draw
15 Rc5 draw
16 Rc7 draw
17 Rc8 draw
18 Kb3 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc3 loss in 2 half-moves