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 Kd3 draw
3 Ke3 draw
4 Kf3 draw
5 Kf4 draw
6 Kf5 draw
7 Rc1 draw
8 Rd1 draw
9 Re3 draw
10 Rf1 draw
11 Rg1 draw
12 Ke5 loss in 6 half-moves
13 Rh1 loss in 6 half-moves
14 Kd4 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Rb1 loss in 2 half-moves