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 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke7 draw
6 Ke8 draw
7 Ra2 draw
8 Rb2 draw
9 Rc2 draw
10 Rd2 draw
11 Re3 draw
12 Re5 draw
13 Re6 draw
14 Re7 draw
15 Rf2 draw
16 Rg2 draw
17 Re1 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rh2 loss in 2 half-moves