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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Rf1 win in 1 half-moves
3 Kb2 loss in 2 half-moves
4 Kc2 loss in 2 half-moves
5 Kd2 loss in 2 half-moves
6 Re3 loss in 2 half-moves
7 Re5 loss in 2 half-moves
8 Re6 loss in 2 half-moves
9 Re7 loss in 2 half-moves
10 Re8 loss in 2 half-moves
11 Rg1 loss in 2 half-moves
12 Rh1 loss in 2 half-moves
13 Kb1 loss in 1 half-moves
14 Kd1 loss in 1 half-moves
15 Rd1 loss in 1 half-moves
16 Re2 loss in 1 half-moves