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 Ke5 win in 3 half-moves
4 Kh4 win in 3 half-moves
5 Rc4 win in 5 half-moves
6 Rd4 win in 5 half-moves
7 Kc6 draw
8 Kc7 draw
9 Kd7 draw
10 Ke6 draw
11 Ke7 draw
12 Kg2 draw
13 Kg3 draw
14 Ra1 draw
15 Ra2 draw
16 Ra3 draw
17 Ra6 draw
18 Rb4 draw
19 Re4 draw
20 Rf4 draw
21 Rg4 draw
22 Kh2 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rh4 loss in 2 half-moves
27 Kg4 loss in 1 half-moves