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 Ke1 draw
3 Ke2 draw
4 Kf1 draw
5 Kf3 draw
6 Kg1 draw
7 Kg2 draw
8 Kg3 draw
9 Rb7 draw
10 Rc7 draw
11 Rd7 draw
12 Re2 draw
13 Re3 draw
14 Re5 draw
15 Re8 draw
16 Rf7 draw
17 Rg7 draw
18 Rh7 draw
19 Ke3 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re6 loss in 2 half-moves