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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rh8 win in 1 half-moves
4 Ka4 draw
5 Ka6 draw
6 Kg1 draw
7 Kg2 draw
8 Kh2 draw
9 Rb3 draw
10 Rb4 draw
11 Rb5 draw
12 Rb7 draw
13 Rc8 draw
14 Rd8 draw
15 Re8 draw
16 Rg8 draw
17 Kb4 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Kb5 loss in 1 half-moves
20 Ra8 loss in 1 half-moves
21 Rb6 loss in 1 half-moves
22 Rf8 loss in 1 half-moves