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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rf2 win in 3 half-moves
3 Rf3 win in 3 half-moves
4 Rf4 win in 3 half-moves
5 Ka4 win in 5 half-moves
6 Ka2 draw
7 Ka6 draw
8 Ka7 draw
9 Ka8 draw
10 Kb2 draw
11 Kb3 draw
12 Kb8 draw
13 Kc6 draw
14 Kc7 draw
15 Kc8 draw
16 Ra1 draw
17 Rc1 draw
18 Rd1 draw
19 Re1 draw
20 Rf5 draw
21 Rf6 draw
22 Kb4 loss in 2 half-moves
23 Kb6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves