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 Kg3 draw
3 Kg4 draw
4 Kg5 draw
5 Kh5 draw
6 Re5 draw
7 Re7 draw
8 Re8 draw
9 Rg4 loss in 10 half-moves
10 Rf4 loss in 8 half-moves
11 Kh3 loss in 4 half-moves
12 Re6 loss in 4 half-moves
13 Rb4 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re3 loss in 2 half-moves