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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Re8 win in 1 half-moves
3 Re1 draw
4 Re2 draw
5 Kf1 loss in 2 half-moves
6 Kf4 loss in 2 half-moves
7 Kff3 loss in 2 half-moves
8 Kfg2 loss in 2 half-moves
9 Kg1 loss in 2 half-moves
10 Kg4 loss in 2 half-moves
11 Kgf3 loss in 2 half-moves
12 Kgg2 loss in 2 half-moves
13 Kh2 loss in 2 half-moves
14 Kh3 loss in 2 half-moves
15 Kh4 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rh4 loss in 2 half-moves
25 Ke1 loss in 1 half-moves
26 Ke2 loss in 1 half-moves
27 Ke3 loss in 1 half-moves
28 Re3 loss in 1 half-moves