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 Kc4 win in 1 half-moves
3 Kd4 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Kh1 win in 1 half-moves
6 Kh3 win in 1 half-moves
7 Rb1 win in 1 half-moves
8 Rb3 win in 1 half-moves
9 Rb4 win in 1 half-moves
10 Rb8 win in 1 half-moves
11 Kc6 draw
12 Kd6 draw
13 Ra5 draw
14 Rb2 draw
15 Rb6 draw
16 Kg1 loss in 2 half-moves
17 Kg2 loss in 2 half-moves
18 Kg3 loss in 2 half-moves
19 Kb6 loss in 1 half-moves
20 Rb7 loss in 1 half-moves