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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kd6 win in 3 half-moves
3 Kg5 win in 3 half-moves
4 Kg6 win in 3 half-moves
5 Kd5 win in 5 half-moves
6 Kg7 win in 5 half-moves
7 Kb4 draw
8 Kb6 draw
9 Kc4 draw
10 Kc6 draw
11 Kh5 draw
12 Kh7 draw
13 Ra5 draw
14 Rb4 draw
15 Rb6 draw
16 Rb7 draw
17 Rb8 draw
18 Kd4 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves