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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Kc3 win in 5 half-moves
5 Rh1 win in 5 half-moves
6 Kd3 win in 11 half-moves
7 Rb2 win in 11 half-moves
8 Rg1 win in 11 half-moves
9 Kc4 draw
10 Ke3 draw
11 Ke4 draw
12 Kf3 draw
13 Kf4 draw
14 Kg3 draw
15 Kh3 draw
16 Kh4 draw
17 Ra1 draw
18 Rb6 draw
19 Rc1 draw
20 Rd1 draw
21 Kc5 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Ke5 loss in 2 half-moves
24 Kf5 loss in 2 half-moves
25 Kg5 loss in 2 half-moves
26 Kh5 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rb8 loss in 2 half-moves
29 Re1 loss in 2 half-moves
30 Rf1 loss in 2 half-moves