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

EGTB: win in 2 half-moves

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