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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Kb3 draw
3 Rb1 draw
4 Rb4 draw
5 Rb5 draw
6 Rc2 draw
7 Rd2 draw
8 Re2 draw
9 Kc3 loss in 2 half-moves
10 Kc5 loss in 2 half-moves
11 Kd3 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Kb4 loss in 1 half-moves
22 Kb5 loss in 1 half-moves