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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Ka3 draw
5 Kb1 draw
6 Kb3 draw
7 Kb7 draw
8 Kc1 draw
9 Kc2 draw
10 Kc3 draw
11 Kc7 draw
12 Kd7 draw
13 Kd8 draw
14 Ra8 draw
15 Rb6 draw
16 Rb7 draw
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves