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 Ka3 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Kcb4 win in 3 half-moves
7 Kd4 win in 3 half-moves
8 Kd5 win in 3 half-moves
9 Kd6 win in 3 half-moves
10 Rb2 win in 3 half-moves
11 Rb3 win in 3 half-moves
12 Rb4 win in 3 half-moves
13 Kab4 win in 5 half-moves
14 Kb3 win in 5 half-moves
15 Ra5 win in 5 half-moves
16 Ka5 win in 7 half-moves
17 Rb6 draw
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves