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

EGTB: win in 42 half-moves

# move score
1 Rb6 win in 41 half-moves
2 Kc6 win in 43 half-moves
3 Kc4 win in 47 half-moves
4 Kc5 win in 47 half-moves
5 Rb7 win in 47 half-moves
6 Kd6 win in 49 half-moves
7 Rb8 win in 49 half-moves
8 Rb1 win in 51 half-moves
9 Kb7 draw
10 Kb8 draw
11 Kc7 draw
12 Kd4 draw
13 Kd7 draw
14 Kd8 draw
15 Ra2 draw
16 Rb5 draw
17 Rc2 draw
18 Rd2 draw
19 Re2 loss in 4 half-moves
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves