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

EGTB: win in 4 half-moves

# move score
1 Kg1 win in 3 half-moves
2 Kg2 win in 3 half-moves
3 Kg3 win in 3 half-moves
4 Rg2 win in 3 half-moves
5 Ke3 win in 7 half-moves
6 Kf3 win in 7 half-moves
7 Kc1 draw
8 Kc2 draw
9 Kd2 draw
10 Kde1 draw
11 Kde2 draw
12 Kf1 draw
13 Kfe1 draw
14 Kfe2 draw
15 Rh1 draw
16 Rh3 draw
17 Rh4 draw
18 Rh8 draw
19 Rh5 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh7 loss in 2 half-moves