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 Kff4 draw
4 Kfg4 draw
5 Kfg6 draw
6 Rf4 draw
7 Rg4 draw
8 Rh4 draw
9 Ke5 loss in 2 half-moves
10 Ke6 loss in 2 half-moves
11 Kff6 loss in 2 half-moves
12 Kgf4 loss in 2 half-moves
13 Kgf6 loss in 2 half-moves
14 Kgg4 loss in 2 half-moves
15 Kgg6 loss in 2 half-moves
16 Kh4 loss in 2 half-moves
17 Kh5 loss in 2 half-moves
18 Kh6 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Re7 loss in 2 half-moves