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

EGTB: win in 4 half-moves

# move score
1 Kdd1 win in 3 half-moves
2 Kf1 win in 7 half-moves
3 Kc1 draw
4 Kc2 draw
5 Ked1 draw
6 Kf2 draw
7 Re7 draw
8 Re8 draw
9 Rf2 draw
10 Rg2 draw
11 Rh2 draw
12 Kc3 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re6 loss in 2 half-moves