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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Ka2 win in 3 half-moves
3 Ka3 win in 3 half-moves
4 Kb2 win in 3 half-moves
5 Kbc3 win in 3 half-moves
6 Kc5 win in 3 half-moves
7 Kcc3 win in 3 half-moves
8 Kd3 win in 3 half-moves
9 Kd4 win in 3 half-moves
10 Rb5 win in 3 half-moves
11 Kb5 win in 5 half-moves
12 Kc2 win in 5 half-moves
13 Ka4 draw
14 Ra4 draw
15 Kd5 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves