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 Kd5 draw
3 Kd7 draw
4 Ke5 draw
5 Ke6 draw
6 Ke7 draw
7 Rc1 draw
8 Rd1 draw
9 Re2 draw
10 Re3 draw
11 Re6 draw
12 Re7 draw
13 Rf1 draw
14 Rg1 draw
15 Kc5 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rh1 loss in 1 half-moves