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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 K7b7 draw
3 K8b7 draw
4 K8b8 draw
5 Ka6 draw
6 Ra1 draw
7 Ra2 draw
8 Ra3 draw
9 Ra5 draw
10 Rb4 draw
11 Rc4 draw
12 Rg4 draw
13 Rh4 draw
14 K7b8 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Ra6 loss in 1 half-moves
17 Rd4 loss in 1 half-moves
18 Rf4 loss in 1 half-moves