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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rb5 win in 3 half-moves
3 Rg1 win in 5 half-moves
4 Rh1 win in 5 half-moves
5 Kh4 win in 9 half-moves
6 K5g6 draw
7 K5h6 draw
8 K7g6 draw
9 K7h6 draw
10 Kg4 draw
11 Kg5 draw
12 Kg7 draw
13 Kg8 draw
14 Kh8 draw
15 Ra1 draw
16 Rb2 draw
17 Rb3 draw
18 Rf1 draw
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Re1 loss in 2 half-moves