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

EGTB: win in 8 half-moves

# move score
1 Kb2 win in 7 half-moves
2 Ra1 draw
3 Rb7 draw
4 Rb8 draw
5 Kc2 loss in 2 half-moves
6 Ke2 loss in 2 half-moves
7 Kf1 loss in 2 half-moves
8 Kf2 loss in 2 half-moves
9 Rb2 loss in 2 half-moves
10 Rb3 loss in 2 half-moves
11 Rb4 loss in 2 half-moves
12 Rb5 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Kcd1 loss in 1 half-moves
15 Kcd2 loss in 1 half-moves
16 Ked1 loss in 1 half-moves
17 Ked2 loss in 1 half-moves