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

EGTB: win in 2 half-moves

# move score
1 Re3 win in 1 half-moves
2 Ra1 draw
3 Rb1 draw
4 Rc1 draw
5 Rd1 draw
6 Re4 draw
7 Re5 draw
8 Re6 draw
9 Ke2 loss in 2 half-moves
10 Kf2 loss in 2 half-moves
11 Kh2 loss in 2 half-moves
12 Re2 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Kfg1 loss in 1 half-moves
16 Kfg2 loss in 1 half-moves
17 Khg1 loss in 1 half-moves
18 Khg2 loss in 1 half-moves