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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rg4 win in 1 half-moves
3 Rh4 win in 1 half-moves
4 Kg6 draw
5 Kg7 draw
6 Kg8 draw
7 Kh6 draw
8 Kh8 draw
9 Ra4 draw
10 Rb1 draw
11 Rb2 draw
12 Rb3 draw
13 Rb5 draw
14 Rb7 draw
15 Rd4 draw
16 Re4 draw
17 Rf4 draw
18 Ka2 loss in 2 half-moves
19 Ka4 loss in 2 half-moves
20 Kb2 loss in 2 half-moves
21 Kb3 loss in 1 half-moves
22 Rb6 loss in 1 half-moves
23 Rc4 loss in 1 half-moves