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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rb1 draw
3 Rb2 draw
4 Rb3 draw
5 Rb4 draw
6 Rb5 draw
7 Rc6 draw
8 Rd6 draw
9 Re6 draw
10 K2d1 loss in 2 half-moves
11 K2f1 loss in 2 half-moves
12 Kd3 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Kf3 loss in 2 half-moves
15 K1d1 loss in 1 half-moves
16 K1d2 loss in 1 half-moves
17 K1f1 loss in 1 half-moves
18 K1f2 loss in 1 half-moves
19 K2d2 loss in 1 half-moves
20 K2f2 loss in 1 half-moves
21 Ra6 loss in 1 half-moves
22 Rb8 loss in 1 half-moves
23 Rf6 loss in 1 half-moves
24 Rg6 loss in 1 half-moves
25 Rh6 loss in 1 half-moves