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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Rf8 win in 3 half-moves
5 Rf6 win in 5 half-moves
6 K7a7 draw
7 K7a8 draw
8 K7c7 draw
9 K7c8 draw
10 K8a7 draw
11 K8a8 draw
12 K8c7 draw
13 K8c8 draw
14 Ka6 draw
15 Kb6 draw
16 Rd4 draw
17 Re4 draw
18 Rf5 draw
19 Rf7 draw
20 Kc6 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves