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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Re4 win in 1 half-moves
3 Rb7 draw
4 Rb8 draw
5 K7d7 loss in 2 half-moves
6 K7d8 loss in 2 half-moves
7 K8d7 loss in 2 half-moves
8 K8d8 loss in 2 half-moves
9 Kc6 loss in 2 half-moves
10 Kd6 loss in 2 half-moves
11 Ra4 loss in 2 half-moves
12 Rb1 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 K7b7 loss in 1 half-moves
21 K7b8 loss in 1 half-moves
22 K8b7 loss in 1 half-moves
23 K8b8 loss in 1 half-moves
24 Kb6 loss in 1 half-moves
25 Rb6 loss in 1 half-moves