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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Kc8 win in 1 half-moves
3 Kcb6 win in 3 half-moves
4 Kcc6 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Rb6 win in 3 half-moves
7 Ka6 win in 5 half-moves
8 Kbc6 win in 5 half-moves
9 Ra5 win in 5 half-moves
10 Kbb6 win in 7 half-moves
11 Ka7 draw
12 Kb4 draw
13 Kb8 draw
14 Kc4 draw
15 Kc7 draw
16 Kd4 draw
17 Kd5 draw
18 Rb3 draw
19 Rb4 draw
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves