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 Kc5 draw
3 Kd5 draw
4 Kd7 draw
5 Ke5 draw
6 Ke6 draw
7 Ke7 draw
8 Rc1 draw
9 Rd1 draw
10 Re2 draw
11 Re5 draw
12 Re6 draw
13 Rf1 draw
14 Rg1 draw
15 Kc6 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rh1 loss in 2 half-moves