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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Rf5 win in 3 half-moves
3 Ra7 win in 5 half-moves
4 Rb7 win in 5 half-moves
5 Rc7 win in 5 half-moves
6 Kd5 win in 7 half-moves
7 Kcc5 win in 9 half-moves
8 Ka3 draw
9 Ka4 draw
10 Ka5 draw
11 Kbb5 draw
12 Kbc5 draw
13 Kcb5 draw
14 Kd4 draw
15 Rf6 draw
16 Rf8 draw
17 Rg7 draw
18 Rh7 draw
19 Kbb3 loss in 2 half-moves
20 Kbc3 loss in 2 half-moves
21 Kcb3 loss in 2 half-moves
22 Kcc3 loss in 2 half-moves
23 Kd3 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Re7 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