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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 a2 win in 5 half-moves
3 Kh4 win in 5 half-moves
4 Kg3 win in 6 half-moves
5 Kg4 win in 6 half-moves
6 Kg2 draw
7 Kh2 draw
8 Rb1 draw
9 Rb2 draw
10 Rb4 draw
11 Rc3 draw
12 Re3 draw
13 Rb6 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rg3 loss in 2 half-moves