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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Rc8 win in 3 half-moves
4 Rd8 win in 3 half-moves
5 Ka1 draw
6 Ka2 draw
7 Ka3 draw
8 Kbb1 draw
9 Kbb3 draw
10 Kbc1 draw
11 Kbc3 draw
12 Kcb1 draw
13 Kcb3 draw
14 Kcc1 draw
15 Kcc3 draw
16 Kd1 draw
17 Kd2 draw
18 Re8 draw
19 Rf1 draw
20 Rf2 draw
21 Rf3 draw
22 Rf4 draw
23 Kd3 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves