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 Rf1 win in 3 half-moves
3 Rg1 win in 3 half-moves
4 Rh1 win in 3 half-moves
5 Ke7 draw
6 Ke8 draw
7 Kff6 draw
8 Kff8 draw
9 Kfg6 draw
10 Kfg8 draw
11 Kgf6 draw
12 Kgf8 draw
13 Kgg6 draw
14 Kgg8 draw
15 Kh6 draw
16 Kh7 draw
17 Kh8 draw
18 Rc2 draw
19 Rc6 draw
20 Rc7 draw
21 Rc8 draw
22 Rd1 draw
23 Ke6 loss in 2 half-moves
24 Ra1 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rc4 loss in 2 half-moves
28 Rc5 loss in 2 half-moves