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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Ka7 win in 5 half-moves
3 Kcb7 win in 5 half-moves
4 Kab7 draw
5 Kc7 draw
6 Kd7 draw
7 Kd8 draw
8 Ra8 draw
9 Rb2 draw
10 Rb6 draw
11 Rb7 draw
12 Ka5 loss in 2 half-moves
13 Kb5 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves