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