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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Ra2 win in 5 half-moves
5 Kd2 win in 9 half-moves
6 Ra1 win in 9 half-moves
7 Kb4 draw
8 Kb5 draw
9 Kb6 draw
10 Kc6 draw
11 Kd6 draw
12 Ke1 draw
13 Ke2 draw
14 Ra3 draw
15 Ra8 draw
16 Rb4 draw
17 Rc4 draw
18 Rd4 draw
19 Re4 draw
20 Rf4 draw
21 Kc2 loss in 2 half-moves
22 Kc4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves