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

EGTB: win in 56 half-moves

# move score
1 Rb1 win in 55 half-moves
2 Rb8 win in 55 half-moves
3 Rb3 win in 57 half-moves
4 Rb7 win in 57 half-moves
5 Rb2 win in 59 half-moves
6 Rd6 draw
7 Re6 draw
8 Rf6 draw
9 K2b2 loss in 2 half-moves
10 K2b3 loss in 2 half-moves
11 K3b2 loss in 2 half-moves
12 K3b3 loss in 2 half-moves
13 Ka1 loss in 2 half-moves
14 Ka4 loss in 2 half-moves
15 Kb1 loss in 2 half-moves
16 Kb4 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh6 loss in 2 half-moves