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

EGTB: win in 4 half-moves

# move score
1 Rf6 win in 3 half-moves
2 K4b5 win in 5 half-moves
3 K5b5 win in 5 half-moves
4 Rc8 win in 7 half-moves
5 K4d4 win in 9 half-moves
6 K4d5 draw
7 K5d4 draw
8 K5d5 draw
9 Kc6 draw
10 Kd6 draw
11 Ra8 draw
12 Re8 draw
13 Rf4 draw
14 Rf5 draw
15 Rf7 draw
16 Rg8 draw
17 Rh8 draw
18 K4b4 loss in 2 half-moves
19 K5b4 loss in 2 half-moves
20 Kb3 loss in 2 half-moves
21 Kb6 loss in 2 half-moves
22 Kc3 loss in 2 half-moves
23 Kd3 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf2 loss in 2 half-moves
28 Rf3 loss in 2 half-moves