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

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Rf4 win in 3 half-moves
3 Rf5 win in 3 half-moves
4 Ra8 win in 5 half-moves
5 Rc8 win in 5 half-moves
6 Kaa3 draw
7 Kaa5 draw
8 Kab3 draw
9 Kab5 draw
10 Kba3 draw
11 Kba5 draw
12 Kbb3 draw
13 Kbb5 draw
14 Kc3 draw
15 Kc4 draw
16 Kc5 draw
17 Rb8 draw
18 Rd8 draw
19 Re8 draw
20 Rf6 draw
21 Rf7 draw
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves