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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kb2 win in 3 half-moves
3 Kcc2 win in 3 half-moves
4 Kdc2 win in 3 half-moves
5 Kdd2 win in 3 half-moves
6 Ke1 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Rb2 win in 3 half-moves
9 Kb4 win in 5 half-moves
10 Kc1 win in 5 half-moves
11 Kc4 win in 5 half-moves
12 Kcd2 win in 5 half-moves
13 Kd4 win in 5 half-moves
14 Kd3 draw
15 Ra3 draw
16 Rb7 draw
17 Ke2 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves