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 Re1 win in 3 half-moves
4 Kb6 win in 5 half-moves
5 Kc6 win in 5 half-moves
6 Ka4 draw
7 Ka6 draw
8 Kb4 draw
9 Kb5 draw
10 Kc4 draw
11 Kc5 draw
12 Kd4 draw
13 Kd6 draw
14 Ke6 draw
15 Ra1 draw
16 Rd1 draw
17 Rf2 draw
18 Rf7 draw
19 Ke4 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rf6 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