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 K5d5 win in 3 half-moves
3 K5d6 win in 3 half-moves
4 K6d5 win in 3 half-moves
5 K6d6 win in 3 half-moves
6 Kb7 win in 3 half-moves
7 Kd7 win in 3 half-moves
8 Rb6 win in 3 half-moves
9 Kc7 win in 5 half-moves
10 K6b6 draw
11 Ra5 draw
12 K5b6 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves