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 Kd3 win in 1 half-moves
4 Kd4 win in 1 half-moves
5 Rb1 win in 1 half-moves
6 Rb2 win in 1 half-moves
7 Rb4 win in 1 half-moves
8 Rb5 win in 1 half-moves
9 Rb6 win in 1 half-moves
10 Rb7 win in 1 half-moves
11 Rb8 win in 1 half-moves
12 K1b2 draw
13 K1c2 draw
14 K1d2 draw
15 K3b2 draw
16 K3c2 draw
17 K3d2 draw
18 Kb1 loss in 1 half-moves
19 Kd1 loss in 1 half-moves
20 Ra3 loss in 1 half-moves