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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kc3 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Ra2 win in 5 half-moves
5 Ra3 win in 5 half-moves
6 Ka6 win in 7 half-moves
7 Ra6 win in 9 half-moves
8 Ka8 draw
9 Kb6 draw
10 Kb7 draw
11 Kb8 draw
12 Kc1 draw
13 Kd1 draw
14 Ke1 draw
15 Ke2 draw
16 Ke3 draw
17 Ra4 draw
18 Rb5 draw
19 Rc5 draw
20 Rd5 draw
21 Re5 draw
22 Rf5 draw
23 Ra1 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves