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

EGTB: win in 4 half-moves

# move score
1 K6b7 win in 3 half-moves
2 K6d7 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Rb5 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 K7d7 win in 5 half-moves
8 Kc5 win in 7 half-moves
9 Rb7 win in 7 half-moves
10 K7d6 win in 9 half-moves
11 K6d6 draw
12 K7b7 draw
13 Kb8 draw
14 Kc8 draw
15 Kd8 draw
16 Ra6 draw
17 Rb4 draw
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves