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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Kc3 draw
3 Kc4 draw
4 Kc6 draw
5 Kc8 draw
6 Kd4 draw
7 Kd6 draw
8 Kd7 draw
9 Kd8 draw
10 Ra8 draw
11 Rb1 draw
12 Rb6 draw
13 Rb7 draw
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Kb6 loss in 1 half-moves
24 Kb7 loss in 1 half-moves
25 Kc2 loss in 1 half-moves
26 Kd2 loss in 1 half-moves
27 Ke2 loss in 1 half-moves
28 Ke3 loss in 1 half-moves
29 Ke4 loss in 1 half-moves