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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Kc5 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Rc8 win in 3 half-moves
7 Ka6 draw
8 Ka8 draw
9 Kc3 draw
10 Kd3 draw
11 Ke3 draw
12 Ke4 draw
13 Ke5 draw
14 Ra4 draw
15 Rb4 draw
16 Rc1 draw
17 Rc2 draw
18 Rc3 draw
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves