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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Rc1 win in 3 half-moves
3 Rd1 win in 3 half-moves
4 Rf8 win in 5 half-moves
5 Rb1 win in 9 half-moves
6 Ka6 draw
7 Ka8 draw
8 Kab6 draw
9 Kab7 draw
10 Kab8 draw
11 Kc6 draw
12 Kc8 draw
13 Kcb6 draw
14 Kcb7 draw
15 Kcb8 draw
16 Re1 draw
17 Rf2 draw
18 Rf3 draw
19 Rf4 draw
20 Kd6 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Kd8 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves