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

EGTB: win in 46 half-moves

# move score
1 Rb7 win in 45 half-moves
2 Kb6 win in 47 half-moves
3 Kab7 win in 49 half-moves
4 Rc1 win in 49 half-moves
5 Rd7 win in 49 half-moves
6 Kbb7 win in 51 half-moves
7 Rc2 win in 51 half-moves
8 Rc3 win in 51 half-moves
9 Rc8 win in 51 half-moves
10 Ka6 win in 53 half-moves
11 Kc8 win in 53 half-moves
12 Kaa8 win in 55 half-moves
13 Kba8 win in 55 half-moves
14 Re7 win in 55 half-moves
15 Rf7 draw
16 Rc4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves