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

EGTB: win in 4 half-moves

# move score
1 Rf2 win in 3 half-moves
2 Rf3 win in 3 half-moves
3 Rf4 win in 3 half-moves
4 Kaa2 draw
5 Kaa4 draw
6 Kab2 draw
7 Kba2 draw
8 Kba4 draw
9 Kbb2 draw
10 Kc2 draw
11 Kc3 draw
12 Ra8 draw
13 Rb8 draw
14 Rf1 draw
15 Rg8 draw
16 Rh8 draw
17 Kab4 loss in 2 half-moves
18 Kbb4 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rf7 loss in 2 half-moves