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 Rf7 win in 5 half-moves
5 Rf8 win in 5 half-moves
6 Ka7 draw
7 Kab7 draw
8 Kab8 draw
9 Kc7 draw
10 Kcb7 draw
11 Kcb8 draw
12 Kd8 draw
13 Rb1 draw
14 Re1 draw
15 Rf5 draw
16 Rf6 draw
17 Kd7 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves