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 R7a5 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Ra2 win in 1 half-moves
5 Ra8 win in 1 half-moves
6 Rb4 win in 1 half-moves
7 Rb7 win in 1 half-moves
8 Rc4 win in 1 half-moves
9 Rc7 win in 1 half-moves
10 Rd4 win in 1 half-moves
11 Rd7 win in 1 half-moves
12 Re4 win in 1 half-moves
13 Re7 win in 1 half-moves
14 Rf7 win in 1 half-moves
15 Bb8 loss in 2 half-moves
16 Bc7 loss in 2 half-moves
17 Bd6 loss in 2 half-moves
18 Be1 loss in 2 half-moves
19 Be5 loss in 2 half-moves
20 Bf2 loss in 2 half-moves
21 Bh2 loss in 2 half-moves
22 Bh4 loss in 2 half-moves
23 Bf4 loss in 1 half-moves
24 R4a6 loss in 1 half-moves
25 R7a6 loss in 1 half-moves
26 Ra3 loss in 1 half-moves
27 Rf4 loss in 1 half-moves
28 Rg4 loss in 1 half-moves
29 Rg7 loss in 1 half-moves
30 Rh4 loss in 1 half-moves
31 Rh7 loss in 1 half-moves