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 Kd6 draw
3 Ke6 draw
4 Kf6 draw
5 Kf7 draw
6 Kf8 draw
7 Re6 draw
8 Rf5 draw
9 Kd7 loss in 4 half-moves
10 Kd8 loss in 4 half-moves
11 Ke8 loss in 4 half-moves
12 Ra5 loss in 4 half-moves
13 Rg5 loss in 4 half-moves
14 Rb5 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rh5 loss in 1 half-moves