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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rf5 win in 1 half-moves
3 Ra4 draw
4 Rc4 draw
5 Rf1 draw
6 Rf2 draw
7 Rf3 draw
8 Rf8 draw
9 K8b7 loss in 2 half-moves
10 K7b7 loss in 1 half-moves
11 K7b8 loss in 1 half-moves
12 K8b8 loss in 1 half-moves
13 Ka6 loss in 1 half-moves
14 Kb6 loss in 1 half-moves
15 Rd4 loss in 1 half-moves
16 Re4 loss in 1 half-moves
17 Rf6 loss in 1 half-moves
18 Rf7 loss in 1 half-moves
19 Rg4 loss in 1 half-moves
20 Rh4 loss in 1 half-moves