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

EGTB: win in 2 half-moves

# move score
1 Kc3 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kd1 win in 7 half-moves
4 Kf2 win in 7 half-moves
5 Kb4 win in 11 half-moves
6 Kd2 win in 11 half-moves
7 Ke2 win in 15 half-moves
8 Rb1 win in 17 half-moves
9 Kc2 draw
10 Kf1 draw
11 Rc2 draw
12 Ka2 loss in 2 half-moves
13 Ka3 loss in 2 half-moves
14 Ka4 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves