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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Rf3 win in 1 half-moves
3 Ka6 draw
4 Kc6 draw
5 Kc7 draw
6 Ra8 draw
7 Rb8 draw
8 Rc8 draw
9 Kb7 loss in 16 half-moves
10 Ka7 loss in 14 half-moves
11 Ka5 loss in 4 half-moves
12 Kb5 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves