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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kc2 draw
5 Kd1 draw
6 Kd2 draw
7 Kf4 draw
8 Kf5 draw
9 Kg5 draw
10 Kh4 draw
11 Kh5 draw
12 Ra6 draw
13 Rb1 draw
14 Rb4 draw
15 Rb5 draw
16 Rb7 draw
17 Rc6 draw
18 Rd6 draw
19 Re6 draw
20 Rf6 draw
21 Rg6 draw
22 Kf3 loss in 2 half-moves
23 Kg3 loss in 2 half-moves
24 Kh3 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rb3 loss in 2 half-moves
27 Rh6 loss in 2 half-moves