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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Ka4 draw
3 Kc4 draw
4 Kc5 draw
5 Kc6 loss in 12 half-moves
6 Ra2 loss in 12 half-moves
7 Ka6 loss in 10 half-moves
8 Kb6 loss in 10 half-moves
9 Kb4 loss in 8 half-moves
10 Rc2 loss in 8 half-moves
11 Ka5 loss in 6 half-moves
12 Rb1 loss in 6 half-moves
13 Rd2 loss in 4 half-moves
14 Rb4 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rh2 loss in 1 half-moves