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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Ka5 draw
3 Ka6 draw
4 Ka7 draw
5 Kb1 draw
6 Kb2 draw
7 Kb5 draw
8 Kc2 draw
9 Kc6 draw
10 Kc7 draw
11 Kd1 draw
12 Kd2 draw
13 Rc6 draw
14 Rd6 draw
15 Re1 draw
16 Re2 draw
17 Re7 draw
18 Re8 draw
19 Kb7 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rh6 loss in 2 half-moves