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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kd2 win in 3 half-moves
3 Ke2 win in 3 half-moves
4 Kh1 win in 3 half-moves
5 Rg2 win in 3 half-moves
6 Kc3 win in 5 half-moves
7 Kc4 win in 5 half-moves
8 Kd4 win in 5 half-moves
9 Ke3 win in 5 half-moves
10 Kh3 win in 5 half-moves
11 Rg3 win in 5 half-moves
12 Rg4 win in 5 half-moves
13 Rg5 win in 5 half-moves
14 Rg6 win in 5 half-moves
15 Ke4 win in 7 half-moves
16 Kg2 win in 7 half-moves
17 Kg3 win in 7 half-moves
18 Rd1 win in 9 half-moves
19 Rh1 win in 9 half-moves
20 Ra1 draw
21 Rf1 draw
22 Rb1 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rg8 loss in 2 half-moves