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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Ke1 win in 3 half-moves
5 Ke2 win in 3 half-moves
6 Ke3 win in 3 half-moves
7 Kf3 win in 3 half-moves
8 Kg2 win in 3 half-moves
9 Kh2 win in 3 half-moves
10 Rc1 win in 3 half-moves
11 Re1 win in 3 half-moves
12 Rf1 win in 3 half-moves
13 Kf2 win in 5 half-moves
14 Kd3 win in 7 half-moves
15 Rg1 win in 7 half-moves
16 Kh3 win in 9 half-moves
17 Ra1 win in 11 half-moves
18 Rb1 draw
19 Kf4 loss in 2 half-moves
20 Kg4 loss in 2 half-moves
21 Kh4 loss in 2 half-moves
22 Rh1 loss in 2 half-moves