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

EGTB: win in 4 half-moves

# move score
1 Kde1 win in 3 half-moves
2 Kc2 win in 7 half-moves
3 Kfe2 win in 7 half-moves
4 Kg1 win in 7 half-moves
5 Kg2 win in 7 half-moves
6 Re2 win in 7 half-moves
7 Rg2 win in 7 half-moves
8 Kc1 draw
9 Kd1 draw
10 Kde2 draw
11 Kfe1 draw
12 Rf7 draw
13 Rf8 draw
14 Rh2 draw
15 Kc3 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves