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 Kd5 win in 3 half-moves
3 Ke2 win in 3 half-moves
4 Kd2 win in 17 half-moves
5 Kb5 draw
6 Kb6 draw
7 Kb7 draw
8 Kc7 draw
9 Kd6 draw
10 Kd7 draw
11 Ke1 draw
12 Rc4 draw
13 Rd4 draw
14 Re1 draw
15 Re3 draw
16 Re5 draw
17 Re6 draw
18 Re7 draw
19 Re8 draw
20 Rf4 draw
21 Rg4 draw
22 Rh4 draw
23 Kc1 loss in 2 half-moves
24 Kc2 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Rb4 loss in 2 half-moves
27 Re2 loss in 2 half-moves