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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Rf4 win in 3 half-moves
3 Rd1 win in 5 half-moves
4 Kc5 win in 17 half-moves
5 Kc4 draw
6 Kd4 draw
7 Ke4 draw
8 Ke5 draw
9 Ra1 draw
10 Rf2 draw
11 Rf3 draw
12 Rf5 draw
13 Rg1 draw
14 Rh1 draw
15 Kc6 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rf8 loss in 2 half-moves