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

EGTB: win in 2 half-moves

# move score
1 Kg6 win in 1 half-moves
2 Kh6 win in 1 half-moves
3 Rd1 win in 1 half-moves
4 K7g7 draw
5 K7g8 draw
6 K8g8 draw
7 Ra4 draw
8 Rb4 draw
9 Rc4 draw
10 Rd3 draw
11 Rd5 draw
12 Rd6 draw
13 Rd7 draw
14 Rd8 draw
15 Rf4 draw
16 Rh4 draw
17 K8g7 loss in 2 half-moves
18 Rd2 loss in 1 half-moves
19 Re4 loss in 1 half-moves
20 Rg4 loss in 1 half-moves