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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Kff4 win in 3 half-moves
3 Kfg4 win in 3 half-moves
4 Kgf4 win in 3 half-moves
5 Kgg4 win in 3 half-moves
6 Kh4 win in 3 half-moves
7 Re4 win in 3 half-moves
8 Rh5 win in 7 half-moves
9 Kff2 draw
10 Kfg2 draw
11 Kgf2 draw
12 Kgg2 draw
13 Kh2 draw
14 Kh3 draw
15 Ra5 draw
16 Re3 draw
17 Re6 draw
18 Re7 draw
19 Re8 draw
20 Rf5 draw
21 Rg5 draw
22 Ke2 loss in 2 half-moves
23 Ke3 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rd5 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Re2 loss in 2 half-moves