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

EGTB: win in 42 half-moves

# move score
1 Kbb7 win in 41 half-moves
2 Kc7 win in 41 half-moves
3 Kb5 win in 43 half-moves
4 Rb7 win in 43 half-moves
5 Ka5 win in 45 half-moves
6 Kab7 win in 45 half-moves
7 Kc8 win in 45 half-moves
8 Rb1 win in 45 half-moves
9 Rb2 win in 45 half-moves
10 Kaa7 win in 47 half-moves
11 Ka8 win in 51 half-moves
12 Kba7 win in 51 half-moves
13 Rd6 win in 51 half-moves
14 Rc6 win in 53 half-moves
15 Re6 win in 53 half-moves
16 Rf6 draw
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves