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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rb1 draw
3 Rb2 draw
4 Rb3 draw
5 Rb4 draw
6 Rb5 draw
7 Rb7 draw
8 Re5 draw
9 Re6 draw
10 Re7 draw
11 Re1 loss in 2 half-moves
12 Re2 loss in 2 half-moves
13 Re3 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Rec8 loss in 2 half-moves
16 Red8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves
20 Kf1 loss in 1 half-moves
21 Kf2 loss in 1 half-moves
22 Kg2 loss in 1 half-moves
23 Kh1 loss in 1 half-moves
24 Kh2 loss in 1 half-moves
25 Ra8 loss in 1 half-moves
26 Rbc8 loss in 1 half-moves
27 Rbd8 loss in 1 half-moves