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 Ra6 win in 5 half-moves
5 Rb6 win in 5 half-moves
6 Rf1 win in 7 half-moves
7 Ka2 draw
8 Ka3 draw
9 Ka4 draw
10 Kbb2 draw
11 Kbc2 draw
12 Kcb2 draw
13 Kcc2 draw
14 Kd2 draw
15 Kd3 draw
16 Rf5 draw
17 Rg6 draw
18 Rh6 draw
19 Kbb4 loss in 2 half-moves
20 Kbc4 loss in 2 half-moves
21 Kcb4 loss in 2 half-moves
22 Kcc4 loss in 2 half-moves
23 Kd4 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rd6 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Rf7 loss in 2 half-moves
28 Rf8 loss in 2 half-moves