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 Kc1 draw
3 Kc2 draw
4 Kd1 draw
5 Kd3 draw
6 Ke1 draw
7 Ke3 draw
8 Re1 draw
9 Re3 draw
10 Re5 draw
11 Re6 draw
12 Rf2 loss in 4 half-moves
13 Rg2 loss in 4 half-moves
14 Rh2 loss in 4 half-moves
15 Kc3 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Re8 loss in 2 half-moves