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 Rc4 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Rf7 win in 1 half-moves
5 Ra1 draw
6 Ra2 draw
7 Ra3 draw
8 Rg4 draw
9 R4a5 loss in 2 half-moves
10 R4a6 loss in 2 half-moves
11 R7a5 loss in 2 half-moves
12 R7a6 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh7 loss in 2 half-moves