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 Kb3 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kc3 win in 3 half-moves
6 Kc5 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Rb4 win in 3 half-moves
9 Rc7 win in 3 half-moves
10 Rd7 win in 3 half-moves
11 Kd4 win in 7 half-moves
12 Kd3 draw
13 Kd5 draw
14 Ra7 draw
15 Re7 draw
16 Rh7 draw
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves