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

EGTB: win in 2 half-moves

# move score
1 R1a3 win in 1 half-moves
2 R4a2 win in 1 half-moves
3 R4a3 win in 1 half-moves
4 R4a5 win in 1 half-moves
5 R4a6 win in 1 half-moves
6 R7a5 win in 1 half-moves
7 Ra8 win in 1 half-moves
8 Rb7 win in 1 half-moves
9 Rc4 win in 1 half-moves
10 Rd4 win in 1 half-moves
11 Rd7 win in 1 half-moves
12 Re1 win in 1 half-moves
13 Re4 win in 1 half-moves
14 Rf7 win in 1 half-moves
15 Rg7 win in 1 half-moves
16 Rh7 win in 1 half-moves
17 R1a2 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves
24 R7a6 loss in 1 half-moves
25 Rb4 loss in 1 half-moves
26 Rc7 loss in 1 half-moves
27 Re7 loss in 1 half-moves
28 Rf4 loss in 1 half-moves
29 Rg4 loss in 1 half-moves
30 Rh4 loss in 1 half-moves