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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kb3 draw
5 Kc1 draw
6 Kc3 draw
7 Kcd1 draw
8 Kcd2 draw
9 Kcd3 draw
10 Ke1 draw
11 Ke3 draw
12 Ked1 draw
13 Ked2 draw
14 Ked3 draw
15 Kf1 draw
16 Kf2 draw
17 Kf3 draw
18 Ra2 draw
19 Ra3 draw
20 Ra6 draw
21 Rc1 draw
22 Rd1 draw
23 Re1 draw
24 Rg1 draw
25 Rh1 draw
26 Ra4 loss in 2 half-moves
27 Ra5 loss in 2 half-moves
28 Ra7 loss in 2 half-moves
29 Ra8 loss in 2 half-moves
30 Rb1 loss in 2 half-moves