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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Ke1 draw
3 Kf2 draw
4 Kg1 draw
5 Kg2 draw
6 Rb8 draw
7 Rd8 draw
8 Re8 draw
9 Rg8 draw
10 Rh8 draw
11 Ke2 loss in 2 half-moves
12 Ka5 loss in 1 half-moves
13 Ka6 loss in 1 half-moves
14 Ka7 loss in 1 half-moves
15 Kb5 loss in 1 half-moves
16 Kb7 loss in 1 half-moves
17 Kc5 loss in 1 half-moves
18 Kc6 loss in 1 half-moves
19 Kc7 loss in 1 half-moves
20 Ra8 loss in 1 half-moves
21 Rf2 loss in 1 half-moves
22 Rf3 loss in 1 half-moves
23 Rf4 loss in 1 half-moves
24 Rf5 loss in 1 half-moves
25 Rf6 loss in 1 half-moves
26 Rf7 loss in 1 half-moves