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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kb7 draw
3 Kc6 draw
4 Kc7 draw
5 Ra1 draw
6 Rb5 draw
7 Rg1 draw
8 Ka5 loss in 12 half-moves
9 Ka6 loss in 12 half-moves
10 Ka7 loss in 12 half-moves
11 Rf1 loss in 12 half-moves
12 Kb5 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rh1 loss in 2 half-moves