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 Kb1 win in 5 half-moves
3 Kb2 win in 5 half-moves
4 Kc2 win in 5 half-moves
5 Kd2 win in 5 half-moves
6 Rb1 win in 5 half-moves
7 Ka2 win in 9 half-moves
8 Rc7 win in 9 half-moves
9 Ra7 win in 11 half-moves
10 Kc1 draw
11 Ke1 draw
12 Ke2 draw
13 Rb2 draw
14 Rb3 draw
15 Rg7 draw
16 Rh7 draw
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves