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 Rb4 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Re8 win in 1 half-moves
5 Rf4 win in 1 half-moves
6 Re1 draw
7 Re2 draw
8 Re7 draw
9 Rg4 draw
10 Rh4 draw
11 Kg5 loss in 2 half-moves
12 Kg6 loss in 2 half-moves
13 Kh6 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Kg4 loss in 1 half-moves
19 Kh4 loss in 1 half-moves