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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ka6 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kc3 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Kb6 win in 5 half-moves
7 Ka7 draw
8 Ka8 draw
9 Kb1 draw
10 Kb8 draw
11 Kc1 draw
12 Kc7 draw
13 Kc8 draw
14 Kd1 draw
15 Kd2 draw
16 Kd3 draw
17 Ra2 draw
18 Rb1 draw
19 Rb3 draw
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves