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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Ra8 win in 5 half-moves
3 Rc8 win in 5 half-moves
4 Rb8 draw
5 Re8 draw
6 Rf3 draw
7 Rf4 draw
8 Rf5 draw
9 Rf7 draw
10 Ka3 loss in 2 half-moves
11 Ka5 loss in 2 half-moves
12 Kc3 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Kab3 loss in 1 half-moves
23 Kab4 loss in 1 half-moves
24 Kab5 loss in 1 half-moves
25 Kcb3 loss in 1 half-moves
26 Kcb4 loss in 1 half-moves
27 Kcb5 loss in 1 half-moves