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 Kb5 draw
3 Kd5 draw
4 Re4 draw
5 Rf5 draw
6 Rf6 draw
7 Rf7 draw
8 Rg4 draw
9 Rh4 draw
10 Kc6 loss in 6 half-moves
11 Kd6 loss in 6 half-moves
12 Rf2 loss in 6 half-moves
13 Kb6 loss in 4 half-moves
14 Kb4 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kd4 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 Rf1 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf8 loss in 1 half-moves