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

EGTB: win in 4 half-moves

# move score
1 Kg3 win in 3 half-moves
2 Kh3 win in 3 half-moves
3 Rh3 win in 3 half-moves
4 Kg4 win in 11 half-moves
5 K4g5 draw
6 K4h5 draw
7 K6g5 draw
8 K6h5 draw
9 Kg6 draw
10 Kg7 draw
11 Kh7 draw
12 Ra2 draw
13 Re2 draw
14 Rf2 draw
15 Rg2 draw
16 Rh1 draw
17 Rb2 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rd2 loss in 2 half-moves