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

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 Kh7 win in 3 half-moves
3 Rc7 win in 9 half-moves
4 Rc8 win in 9 half-moves
5 Kc4 draw
6 Kc6 draw
7 Kd4 draw
8 Kd6 draw
9 Ke4 draw
10 Ke5 draw
11 Ke6 draw
12 Kg8 draw
13 Ra5 draw
14 Rb5 draw
15 Rc1 draw
16 Rc6 draw
17 Rc2 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves