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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 Kb6 draw
4 Kc7 draw
5 Ra2 draw
6 Rb1 draw
7 Rb3 draw
8 Rd2 draw
9 Rh2 draw
10 Ka6 loss in 6 half-moves
11 Ka7 loss in 6 half-moves
12 Ka8 loss in 4 half-moves
13 Kb8 loss in 4 half-moves
14 Kc8 loss in 4 half-moves
15 Kc6 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rg2 loss in 2 half-moves