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

EGTB: win in 4 half-moves

# move score
1 Re4 win in 3 half-moves
2 Ra4 draw
3 Rb4 draw
4 Rc4 draw
5 Rd4 draw
6 Rf1 draw
7 Rf2 draw
8 Ke5 loss in 2 half-moves
9 Ke6 loss in 2 half-moves
10 Ke7 loss in 2 half-moves
11 Kff5 loss in 2 half-moves
12 Kff7 loss in 2 half-moves
13 Kfg5 loss in 2 half-moves
14 Kfg7 loss in 2 half-moves
15 Kgf5 loss in 2 half-moves
16 Kgf7 loss in 2 half-moves
17 Kgg5 loss in 2 half-moves
18 Kgg7 loss in 2 half-moves
19 Kh5 loss in 2 half-moves
20 Kh6 loss in 2 half-moves
21 Kh7 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves