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

EGTB: win in 2 half-moves

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