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 Ra1 win in 7 half-moves
3 Ka7 draw
4 Ka8 draw
5 Kb3 draw
6 Kb4 draw
7 Kb5 draw
8 Kb7 draw
9 Kc3 draw
10 Kc8 draw
11 Kd3 draw
12 Kd4 draw
13 Kd5 draw
14 Rc1 draw
15 Rd1 draw
16 Re1 draw
17 Rf5 draw
18 Rf6 draw
19 Rf7 draw
20 Rf8 draw
21 Kc5 loss in 2 half-moves
22 Kc7 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves