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 Re1 win in 3 half-moves
3 Rb1 win in 5 half-moves
4 Rd1 win in 5 half-moves
5 Ka4 draw
6 Ka5 draw
7 Ka6 draw
8 Kb4 draw
9 Kb6 draw
10 Kbc4 draw
11 Kbc5 draw
12 Kbc6 draw
13 Kd4 draw
14 Kd6 draw
15 Kdc4 draw
16 Kdc5 draw
17 Kdc6 draw
18 Rc1 draw
19 Rf2 draw
20 Rf3 draw
21 Rf7 draw
22 Rf8 draw
23 Ke4 loss in 2 half-moves
24 Ke5 loss in 2 half-moves
25 Ke6 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rf5 loss in 2 half-moves
28 Rf6 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves