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 Kg5 draw
3 Kg6 draw
4 Kh5 draw
5 Kh7 draw
6 Rb2 draw
7 Rb4 draw
8 Rb5 draw
9 Rb7 draw
10 Rb8 draw
11 Kg7 loss in 2 half-moves
12 Kc1 loss in 1 half-moves
13 Kc2 loss in 1 half-moves
14 Kc3 loss in 1 half-moves
15 Kd1 loss in 1 half-moves
16 Kd3 loss in 1 half-moves
17 Ke1 loss in 1 half-moves
18 Ke2 loss in 1 half-moves
19 Ke3 loss in 1 half-moves
20 Ra6 loss in 1 half-moves
21 Rb1 loss in 1 half-moves
22 Rc6 loss in 1 half-moves
23 Rd6 loss in 1 half-moves
24 Re6 loss in 1 half-moves
25 Rf6 loss in 1 half-moves
26 Rg6 loss in 1 half-moves