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

EGTB: win in 6 half-moves

# move score
1 Rb1 win in 5 half-moves
2 Rb3 win in 5 half-moves
3 Rh8 win in 5 half-moves
4 Rb2 win in 9 half-moves
5 Kf1 draw
6 Kf2 draw
7 Kf3 draw
8 Kg1 draw
9 Kg3 draw
10 Kh1 draw
11 Kh2 draw
12 Kh3 draw
13 Ra8 draw
14 Rb4 draw
15 Rd8 draw
16 Re8 draw
17 Rg8 draw
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rb7 loss in 1 half-moves
22 Rc8 loss in 1 half-moves