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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Kd3 win in 1 half-moves
5 Kd6 win in 1 half-moves
6 Rb3 win in 1 half-moves
7 Rb4 win in 1 half-moves
8 Kcc4 draw
9 Kcd5 draw
10 Kdd5 draw
11 Ra5 draw
12 Rb6 draw
13 Rb7 draw
14 Rb8 draw
15 Kc3 loss in 2 half-moves
16 Kdc4 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Rb1 loss in 1 half-moves
21 Rb2 loss in 1 half-moves