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

EGTB: win in 2 half-moves

# move score
1 Kh2 win in 1 half-moves
2 Re2 win in 1 half-moves
3 Re4 win in 1 half-moves
4 Kd6 draw
5 Ke4 draw
6 Ke6 draw
7 Kf4 draw
8 Kf5 draw
9 Kf6 draw
10 Kg1 draw
11 Kg2 draw
12 Ra1 draw
13 Rb1 draw
14 Rc1 draw
15 Rd1 draw
16 Rf1 draw
17 Rg1 draw
18 Kd4 loss in 1 half-moves
19 Kd5 loss in 1 half-moves
20 Re3 loss in 1 half-moves