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