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 Kb3 draw
3 Kb5 draw
4 Kf7 draw
5 Kh7 draw
6 Ra1 draw
7 Rb2 draw
8 Rc1 draw
9 Rd1 draw
10 Re1 draw
11 Rf1 draw
12 Rh1 draw
13 Kf6 loss in 2 half-moves
14 Kf8 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 Kg8 loss in 2 half-moves
17 Kh6 loss in 2 half-moves
18 Kh8 loss in 2 half-moves
19 Ka3 loss in 1 half-moves
20 Ka4 loss in 1 half-moves
21 Ka5 loss in 1 half-moves
22 Kc3 loss in 1 half-moves
23 Kc4 loss in 1 half-moves
24 Kc5 loss in 1 half-moves
25 Rg1 loss in 1 half-moves