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 Rb6 win in 3 half-moves
3 Rg1 win in 3 half-moves
4 Kh3 draw
5 Kh6 draw
6 Ra1 draw
7 Rb7 draw
8 Rb8 draw
9 Rf1 draw
10 Rh1 draw
11 K4g4 loss in 2 half-moves
12 K4g5 loss in 2 half-moves
13 K5g4 loss in 2 half-moves
14 K5g5 loss in 2 half-moves
15 Kg3 loss in 2 half-moves
16 Kg6 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves