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 Rc1 win in 3 half-moves
3 Rf3 win in 5 half-moves
4 Rf4 win in 5 half-moves
5 Ra1 win in 9 half-moves
6 Rf8 win in 11 half-moves
7 Ka3 draw
8 Ka4 draw
9 Ka5 draw
10 Kb3 draw
11 Kb5 draw
12 Kb6 draw
13 Kb7 draw
14 Kb8 draw
15 Kc3 draw
16 Kc4 draw
17 Kc5 draw
18 Kc6 draw
19 Kc8 draw
20 Rd1 draw
21 Re1 draw
22 Rf2 draw
23 Kd6 loss in 2 half-moves
24 Kd7 loss in 2 half-moves
25 Kd8 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rf6 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves