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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kd7 win in 1 half-moves
3 Kd8 win in 1 half-moves
4 Rd8 draw
5 Re8 draw
6 Rf1 draw
7 Rf2 draw
8 Rf3 draw
9 Rf7 draw
10 Ka6 loss in 2 half-moves
11 Ka7 loss in 2 half-moves
12 Ka8 loss in 2 half-moves
13 Kbc7 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kbb8 loss in 1 half-moves
16 Kcb8 loss in 1 half-moves
17 Kcc7 loss in 1 half-moves
18 Rf4 loss in 1 half-moves
19 Rf5 loss in 1 half-moves
20 Rf6 loss in 1 half-moves
21 Rg8 loss in 1 half-moves
22 Rh8 loss in 1 half-moves