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

EGTB: win in 2 half-moves

# move score
1 Kg2 win in 1 half-moves
2 Ra4 loss in 2 half-moves
3 Re1 loss in 2 half-moves
4 Re5 loss in 2 half-moves
5 Re7 loss in 2 half-moves
6 Re8 loss in 2 half-moves
7 Rf4 loss in 2 half-moves
8 Rg4 loss in 2 half-moves
9 Rh4 loss in 2 half-moves
10 Kg1 loss in 1 half-moves
11 Kh2 loss in 1 half-moves
12 Rb4 loss in 1 half-moves
13 Rc4 loss in 1 half-moves
14 Rd4 loss in 1 half-moves
15 Re2 loss in 1 half-moves
16 Re3 loss in 1 half-moves
17 Re6 loss in 1 half-moves