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

EGTB: win in 4 half-moves

# move score
1 Re4 win in 3 half-moves
2 Re5 win in 3 half-moves
3 Kg4 draw
4 Kg5 draw
5 Kh4 draw
6 Ra1 draw
7 Rb1 draw
8 Rc1 draw
9 Rd1 draw
10 Re2 draw
11 Re3 draw
12 Rf1 draw
13 Rh1 draw
14 Kg6 loss in 2 half-moves
15 Kh6 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rg1 loss in 2 half-moves