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 R6a5 win in 1 half-moves
3 Ra2 win in 1 half-moves
4 Ra3 win in 1 half-moves
5 Ra7 win in 1 half-moves
6 Ra8 win in 1 half-moves
7 Raa1 win in 1 half-moves
8 Raf4 win in 1 half-moves
9 Raf6 win in 1 half-moves
10 Rb1 win in 1 half-moves
11 Rb4 win in 1 half-moves
12 Rb6 win in 1 half-moves
13 Rc1 win in 1 half-moves
14 Rc4 win in 1 half-moves
15 Rc6 win in 1 half-moves
16 Rd1 win in 1 half-moves
17 Rd4 win in 1 half-moves
18 Rd6 win in 1 half-moves
19 Re1 win in 1 half-moves
20 Re4 win in 1 half-moves
21 Re6 win in 1 half-moves
22 Rf2 win in 1 half-moves
23 Rf3 win in 1 half-moves
24 Rf5 win in 1 half-moves
25 Rfa1 win in 1 half-moves
26 Rff4 win in 1 half-moves
27 Rff6 win in 1 half-moves
28 Rg4 win in 1 half-moves
29 Rg6 win in 1 half-moves
30 Rh6 win in 1 half-moves
31 Rf7 loss in 1 half-moves
32 Rf8 loss in 1 half-moves
33 Rg1 loss in 1 half-moves
34 Rh1 loss in 1 half-moves
35 Rh4 loss in 1 half-moves