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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Re1 win in 1 half-moves
3 Re4 draw
4 Kff2 loss in 2 half-moves
5 Kff4 loss in 2 half-moves
6 Kfg2 loss in 2 half-moves
7 Kfg4 loss in 2 half-moves
8 Kgf2 loss in 2 half-moves
9 Kgf4 loss in 2 half-moves
10 Kgg2 loss in 2 half-moves
11 Kgg4 loss in 2 half-moves
12 Kh2 loss in 2 half-moves
13 Kh3 loss in 2 half-moves
14 Kh4 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rh6 loss in 2 half-moves
24 Ke2 loss in 1 half-moves
25 Ke3 loss in 1 half-moves
26 Ke4 loss in 1 half-moves
27 Re2 loss in 1 half-moves
28 Re3 loss in 1 half-moves