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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Rg8 win in 1 half-moves
4 Kg3 draw
5 Kh3 draw
6 Rb2 draw
7 Rd8 draw
8 Rb1 loss in 2 half-moves
9 Rb3 loss in 2 half-moves
10 Rb4 loss in 2 half-moves
11 Rb5 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Rf8 loss in 2 half-moves
14 Rh8 loss in 2 half-moves
15 Ka7 loss in 1 half-moves
16 Kb7 loss in 1 half-moves
17 Kg4 loss in 1 half-moves
18 Kg5 loss in 1 half-moves
19 Kh5 loss in 1 half-moves
20 Rb7 loss in 1 half-moves