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 Rf8 win in 1 half-moves
3 Rf3 win in 3 half-moves
4 Ke1 draw
5 Ke2 draw
6 Ke3 draw
7 Kf1 draw
8 Kff3 draw
9 Kfg2 draw
10 Kg1 draw
11 Kg4 draw
12 Kgf3 draw
13 Kgg2 draw
14 Kh2 draw
15 Kh3 draw
16 Kh4 draw
17 Re4 draw
18 Rg4 draw
19 Rh4 draw
20 Rb4 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rf7 loss in 2 half-moves