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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kg4 draw
3 Kg2 loss in 12 half-moves
4 Re2 loss in 10 half-moves
5 Ke2 loss in 6 half-moves
6 Kf2 loss in 6 half-moves
7 Kg3 loss in 6 half-moves
8 Re1 loss in 4 half-moves
9 Ke4 loss in 2 half-moves
10 Kf4 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rc3 loss in 2 half-moves
13 Rd3 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Re7 loss in 1 half-moves
18 Re8 loss in 1 half-moves