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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kd1 win in 1 half-moves
4 Ra6 win in 1 half-moves
5 Rb6 win in 1 half-moves
6 Kb2 draw
7 Kc2 draw
8 Kc7 draw
9 Kd2 draw
10 Kd5 draw
11 Kd7 draw
12 Rc2 draw
13 Rc3 draw
14 Rc4 draw
15 Rc5 draw
16 Rc7 draw
17 Rc8 draw
18 Ke5 loss in 1 half-moves
19 Ke6 loss in 1 half-moves
20 Ke7 loss in 1 half-moves