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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Ra4 draw
3 Rb4 draw
4 Rc4 draw
5 Rf1 draw
6 Rf5 draw
7 Rf6 draw
8 Rf7 draw
9 Rf8 draw
10 K7b8 loss in 2 half-moves
11 K7d8 loss in 2 half-moves
12 Kb6 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 K7b7 loss in 1 half-moves
16 K7d7 loss in 1 half-moves
17 K8b7 loss in 1 half-moves
18 K8b8 loss in 1 half-moves
19 K8d7 loss in 1 half-moves
20 K8d8 loss in 1 half-moves
21 Rd4 loss in 1 half-moves
22 Re4 loss in 1 half-moves
23 Rf2 loss in 1 half-moves
24 Rg4 loss in 1 half-moves
25 Rh4 loss in 1 half-moves