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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke7 draw
6 Ke8 draw
7 Rb5 draw
8 Rc5 draw
9 Rd5 draw
10 Re2 draw
11 Re4 draw
12 Re6 draw
13 Re7 draw
14 Rf5 draw
15 Rg5 draw
16 Ra5 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rh5 loss in 2 half-moves