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

EGTB: win in 60 half-moves

# move score
1 Rb7 win in 59 half-moves
2 Rb8 win in 59 half-moves
3 Rb6 win in 61 half-moves
4 Rb1 draw
5 Rb2 draw
6 Rd5 draw
7 Re5 draw
8 Rf5 draw
9 K1b1 loss in 2 half-moves
10 K1b2 loss in 2 half-moves
11 K2b1 loss in 2 half-moves
12 K2b2 loss in 2 half-moves
13 Ka3 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rh5 loss in 2 half-moves