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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 Rg1 win in 1 half-moves
5 Rh1 win in 1 half-moves
6 Kc4 draw
7 Kc5 draw
8 Kd4 draw
9 Ke4 draw
10 Ke5 draw
11 Kf7 draw
12 Kf8 draw
13 Kg7 draw
14 Kh7 draw
15 Kh8 draw
16 Ra1 draw
17 Rb2 draw
18 Rb4 draw
19 Rb5 draw
20 Rb6 draw
21 Rc1 draw
22 Re1 draw
23 Kc6 loss in 2 half-moves
24 Kd6 loss in 2 half-moves
25 Ke6 loss in 2 half-moves
26 Rb3 loss in 1 half-moves
27 Rd1 loss in 1 half-moves