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

EGTB: win in 2 half-moves

# move score
1 R4a5 win in 1 half-moves
2 R4a6 win in 1 half-moves
3 R7a5 win in 1 half-moves
4 Ra1 win in 1 half-moves
5 Rb3 win in 1 half-moves
6 Rb4 win in 1 half-moves
7 Rc3 win in 1 half-moves
8 Rc4 win in 1 half-moves
9 Rd3 win in 1 half-moves
10 Rd4 win in 1 half-moves
11 Re3 win in 1 half-moves
12 Re4 win in 1 half-moves
13 Re7 win in 1 half-moves
14 Rf3 win in 1 half-moves
15 Rf4 win in 1 half-moves
16 Rh3 win in 1 half-moves
17 Rh4 win in 1 half-moves
18 Ra8 win in 3 half-moves
19 Rb7 win in 3 half-moves
20 Rd7 win in 3 half-moves
21 Rf7 win in 3 half-moves
22 R7a6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves
26 Ra2 loss in 1 half-moves
27 Rg3 loss in 1 half-moves
28 Rg4 loss in 1 half-moves