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

EGTB: win in 2 half-moves

# move score
1 Kg4 win in 1 half-moves
2 Kg7 win in 1 half-moves
3 Rg2 win in 1 half-moves
4 Kh7 win in 3 half-moves
5 Rh4 win in 5 half-moves
6 K5g5 draw
7 K5g6 draw
8 K6g5 draw
9 K6g6 draw
10 Kh4 draw
11 Rc2 draw
12 Rd2 draw
13 Re2 draw
14 Rf2 draw
15 Rh1 draw
16 Rh3 draw
17 Ra2 loss in 2 half-moves
18 Rb2 loss in 2 half-moves