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

EGTB: win in 2 half-moves

# move score
1 Kg8 win in 1 half-moves
2 Kh8 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Kg6 draw
5 Rb2 draw
6 Rb5 draw
7 Rb6 draw
8 Rb7 draw
9 Ra4 loss in 6 half-moves
10 Rc4 loss in 6 half-moves
11 Rd4 loss in 6 half-moves
12 Re4 loss in 6 half-moves
13 Kh6 loss in 4 half-moves
14 Kg7 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rf4 loss in 1 half-moves