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

EGTB: win in 44 half-moves

# move score
1 Rb7 win in 43 half-moves
2 Rb8 win in 45 half-moves
3 Rb5 win in 47 half-moves
4 Rh1 win in 49 half-moves
5 Ra1 win in 51 half-moves
6 Rb6 win in 51 half-moves
7 Rg1 win in 51 half-moves
8 Ka6 draw
9 Ka8 draw
10 Kab6 draw
11 Kab7 draw
12 Kab8 draw
13 Kc6 draw
14 Kc8 draw
15 Kcb6 draw
16 Kcb7 draw
17 Kcb8 draw
18 Kd6 draw
19 Kd7 draw
20 Kd8 draw
21 Rf1 draw
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rc1 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Re1 loss in 2 half-moves