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 Kd7 draw
3 Kd8 draw
4 Ke7 draw
5 Kf7 draw
6 Kf8 draw
7 Rb1 draw
8 Rc1 draw
9 Rd1 draw
10 Re3 draw
11 Re5 draw
12 Re6 draw
13 Rf1 draw
14 Rh1 draw
15 Ra1 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rg1 loss in 2 half-moves