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

EGTB: win in 4 half-moves

# move score
1 Kg2 win in 3 half-moves
2 Kd2 win in 5 half-moves
3 Kb4 draw
4 Kc4 draw
5 Kd3 draw
6 Kd4 draw
7 Kg1 draw
8 Kh2 draw
9 Ra3 draw
10 Rb4 draw
11 Kb2 loss in 2 half-moves
12 Kc2 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves