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

EGTB: win in 50 half-moves

# move score
1 Kc2 win in 49 half-moves
2 Ka4 win in 51 half-moves
3 Kc1 win in 51 half-moves
4 Kb4 win in 53 half-moves
5 Ka6 draw
6 Kb5 draw
7 Kb6 draw
8 Kd2 draw
9 Ke1 draw
10 Ke2 draw
11 Ra2 draw
12 Ra3 draw
13 Rb1 draw
14 Rc1 draw
15 Ra4 loss in 2 half-moves