Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Re7 win in 1 half-moves
2 Kc1 draw
3 Kc3 draw
4 Kd1 draw
5 Kd3 draw
6 Ke1 draw
7 Ke3 draw
8 Kf7 draw
9 Kf8 draw
10 Kg7 draw
11 Kh7 draw
12 Kh8 draw
13 Re1 draw
14 Re3 draw
15 Re4 draw
16 Re5 draw
17 Re6 draw
18 Rf2 draw
19 Rg2 draw
20 Rh2 draw
21 Kc2 loss in 1 half-moves
22 Re8 loss in 1 half-moves