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

EGTB: win in 6 half-moves

# move score
1 Rb2 win in 5 half-moves
2 Rb1 draw
3 Rb3 draw
4 Rb8 draw
5 Rd7 draw
6 Re7 draw
7 Rf7 draw
8 Rg7 draw
9 Kc2 loss in 2 half-moves
10 Kc3 loss in 2 half-moves
11 Kc4 loss in 2 half-moves
12 Kdd2 loss in 2 half-moves
13 Kdd4 loss in 2 half-moves
14 Kde2 loss in 2 half-moves
15 Kde4 loss in 2 half-moves
16 Ked2 loss in 2 half-moves
17 Ked4 loss in 2 half-moves
18 Kee2 loss in 2 half-moves
19 Kee4 loss in 2 half-moves
20 Kf2 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rc7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves