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

EGTB: win in 8 half-moves

# move score
1 Kb7 win in 7 half-moves
2 Kd8 win in 7 half-moves
3 Rb8 win in 7 half-moves
4 Ka6 draw
5 Ka8 draw
6 Kb8 draw
7 Kd7 draw
8 Ke7 draw
9 Kf7 draw
10 Kf8 draw
11 Ra6 draw
12 Rb1 draw
13 Rb5 draw
14 Rb7 draw
15 Rc6 draw
16 Rg6 draw
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rh6 loss in 2 half-moves