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

EGTB: win in 6 half-moves

# move score
1 Kc1 win in 5 half-moves
2 Kc2 win in 5 half-moves
3 Kc3 win in 5 half-moves
4 Rf1 win in 7 half-moves
5 Kd3 draw
6 Kdd1 draw
7 Kde2 draw
8 Ke3 draw
9 Ked1 draw
10 Kf1 draw
11 Rg1 draw
12 Rh2 draw
13 Rh5 draw
14 Kee2 loss in 2 half-moves
15 Kf2 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Rh8 loss in 2 half-moves