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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Rh5 win in 3 half-moves
3 K6g6 draw
4 K6g7 draw
5 K7g6 draw
6 K7g7 draw
7 Kg8 draw
8 Kh5 draw
9 Kh8 draw
10 Ra3 draw
11 Rb3 draw
12 Rc3 draw
13 Rg3 draw
14 Kg5 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves