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

EGTB: win in 2 half-moves

# move score
1 Kg8 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 Kd7 win in 5 half-moves
4 Kb8 draw
5 Kc7 draw
6 Kd8 draw
7 Kg7 draw
8 Kh7 draw
9 Ra7 draw
10 Rb4 draw
11 Rb6 draw
12 Rb8 draw
13 Rc7 draw
14 Rg7 draw
15 Rh7 draw
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves