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 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke7 draw
6 Ra5 draw
7 Rb5 draw
8 Rc5 draw
9 Rd5 draw
10 Re8 loss in 8 half-moves
11 Ke8 loss in 6 half-moves
12 Re6 loss in 4 half-moves
13 Re7 loss in 4 half-moves
14 Re1 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves