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

EGTB: win in 2 half-moves

# move score
1 Re2 win in 1 half-moves
2 Ke8 draw
3 Kf6 draw
4 Kf7 draw
5 Kf8 draw
6 Re6 draw
7 Rf1 draw
8 Kd7 loss in 4 half-moves
9 Kd8 loss in 4 half-moves
10 Rh1 loss in 4 half-moves
11 Kd6 loss in 2 half-moves
12 Ke6 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rg1 loss in 1 half-moves