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 Kbb2 win in 3 half-moves
3 Kbc2 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Rb3 win in 3 half-moves
6 Ka1 draw
7 Ka2 draw
8 Kb3 draw
9 Kb4 draw
10 Kc1 draw
11 Kc4 draw
12 Kcb2 draw
13 Kcc2 draw
14 Ra7 draw
15 Rc7 draw
16 Rd7 draw
17 Re7 draw
18 Kd2 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rh7 loss in 2 half-moves