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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb2 win in 3 half-moves
3 Rb3 win in 3 half-moves
4 Kg3 win in 5 half-moves
5 Rh7 win in 5 half-moves
6 Kg1 draw
7 Kg2 draw
8 Kh1 draw
9 Kh3 draw
10 Ra7 draw
11 Rb4 draw
12 Rb8 draw
13 Rd7 draw
14 Re7 draw
15 Rg7 draw
16 Rb6 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rb5 loss in 1 half-moves
19 Rc7 loss in 1 half-moves