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

EGTB: win in 4 half-moves

# move score
1 Kc4 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Rc5 win in 3 half-moves
4 Re5 win in 3 half-moves
5 Rh4 win in 3 half-moves
6 Rd5 win in 5 half-moves
7 Rh3 win in 5 half-moves
8 Kd2 draw
9 Ke2 draw
10 Ke3 draw
11 Ke4 draw
12 Rf5 draw
13 Rg5 draw
14 Rh6 draw
15 Rh7 draw
16 Rh8 draw
17 Kc2 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rh2 loss in 2 half-moves