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 Kg4 win in 5 half-moves
3 Rd1 win in 5 half-moves
4 Re1 win in 5 half-moves
5 Rb1 win in 9 half-moves
6 Rc1 win in 9 half-moves
7 Kh2 draw
8 Ra1 draw
9 Rg2 draw
10 Rg7 draw
11 Rg8 draw
12 Kd3 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Kg3 loss in 2 half-moves
21 Kh4 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Kg2 loss in 1 half-moves