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

EGTB: win in 6 half-moves

# move score
1 Kc2 win in 5 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Kb5 draw
8 Kc1 draw
9 Kc3 draw
10 Kc5 draw
11 Rc1 draw
12 Rh5 draw
13 Rh6 draw
14 Rh7 draw
15 Rh8 draw
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh2 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Rh4 loss in 2 half-moves