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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Rg3 win in 1 half-moves
3 Rh3 win in 1 half-moves
4 Kg4 draw
5 Kg5 draw
6 Kg6 draw
7 Kh4 draw
8 Kh6 draw
9 Ra1 draw
10 Ra2 draw
11 Ra4 draw
12 Ra5 draw
13 Ra7 draw
14 Ra8 draw
15 Rb3 draw
16 Rc3 draw
17 Rd3 draw
18 Re3 draw
19 Ra6 loss in 2 half-moves