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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb1 draw
3 Rb2 draw
4 Rb3 draw
5 Rb5 draw
6 Rb8 draw
7 Re5 draw
8 Re6 draw
9 Rf7 draw
10 Re1 loss in 2 half-moves
11 Re2 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rec7 loss in 2 half-moves
16 Red7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Kf1 loss in 1 half-moves
19 Kf2 loss in 1 half-moves
20 Kg2 loss in 1 half-moves
21 Kh1 loss in 1 half-moves
22 Kh2 loss in 1 half-moves
23 Ra7 loss in 1 half-moves
24 Rb6 loss in 1 half-moves
25 Rbc7 loss in 1 half-moves
26 Rbd7 loss in 1 half-moves
27 Rg7 loss in 1 half-moves