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 Kc6 draw
3 Kc7 draw
4 Kc8 draw
5 Kd6 draw
6 Kd8 draw
7 Ke6 draw
8 Ke7 draw
9 Ke8 draw
10 Rb5 draw
11 Rc5 draw
12 Rd5 draw
13 Re1 draw
14 Re3 draw
15 Re6 draw
16 Re7 draw
17 Rf5 draw
18 Rg5 draw
19 Ra5 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rh5 loss in 2 half-moves