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 Kd7 draw
3 Rc1 draw
4 Rd1 draw
5 Re2 draw
6 Re3 draw
7 Re8 draw
8 Kc7 loss in 6 half-moves
9 Kc8 loss in 6 half-moves
10 Ra1 loss in 4 half-moves
11 Ke7 loss in 2 half-moves
12 Ke8 loss in 2 half-moves
13 Re5 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rb1 loss in 1 half-moves