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 Ra7 win in 5 half-moves
5 Rc7 win in 5 half-moves
6 Kc5 win in 13 half-moves
7 Kaa3 draw
8 Kaa5 draw
9 Kab3 draw
10 Kab5 draw
11 Kba3 draw
12 Kba5 draw
13 Kbb3 draw
14 Kbb5 draw
15 Kc3 draw
16 Kc4 draw
17 Rb7 draw
18 Rd7 draw
19 Re7 draw
20 Rf6 draw
21 Rf8 draw
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves