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

EGTB: win in 4 half-moves

# move score
1 Ke2 win in 3 half-moves
2 Kff2 win in 3 half-moves
3 Kfg2 win in 3 half-moves
4 Kgf2 win in 3 half-moves
5 Kgg2 win in 3 half-moves
6 Kh2 win in 3 half-moves
7 Rc2 win in 3 half-moves
8 Rc4 win in 3 half-moves
9 Re1 win in 3 half-moves
10 Rc3 win in 5 half-moves
11 Rf1 win in 7 half-moves
12 Rg1 win in 7 half-moves
13 Ra1 win in 13 half-moves
14 Rd1 win in 13 half-moves
15 Ke3 draw
16 Kh3 draw
17 Rb1 draw
18 Rc5 draw
19 Ke4 loss in 2 half-moves
20 Kff4 loss in 2 half-moves
21 Kfg4 loss in 2 half-moves
22 Kgf4 loss in 2 half-moves
23 Kgg4 loss in 2 half-moves
24 Kh4 loss in 2 half-moves
25 Rc6 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Rh1 loss in 2 half-moves