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 Kd5 draw
3 Kf5 draw
4 Re4 draw
5 Rf6 draw
6 Rg4 draw
7 Rh4 draw
8 Rf1 loss in 14 half-moves
9 Rf2 loss in 14 half-moves
10 Rf3 loss in 14 half-moves
11 Rf5 loss in 14 half-moves
12 Ke4 loss in 6 half-moves
13 Kd4 loss in 4 half-moves
14 Kd6 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rf8 loss in 2 half-moves