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 Rf1 win in 11 half-moves
4 Rb8 draw
5 Rc8 draw
6 Rd8 draw
7 Rf2 draw
8 Rh8 draw
9 Ka3 loss in 2 half-moves
10 Ka4 loss in 2 half-moves
11 Ka5 loss in 2 half-moves
12 Kbb3 loss in 2 half-moves
13 Kbb5 loss in 2 half-moves
14 Kbc3 loss in 2 half-moves
15 Kbc5 loss in 2 half-moves
16 Kcb3 loss in 2 half-moves
17 Kcb5 loss in 2 half-moves
18 Kcc3 loss in 2 half-moves
19 Kcc5 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rf7 loss in 2 half-moves
28 Rg8 loss in 2 half-moves