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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 R2a5 win in 7 half-moves
3 Re6 win in 9 half-moves
4 R6a5 win in 11 half-moves
5 Ra7 win in 11 half-moves
6 Ra8 win in 11 half-moves
7 Rb2 win in 11 half-moves
8 Rb6 win in 11 half-moves
9 Rc2 win in 11 half-moves
10 Rc6 win in 11 half-moves
11 Rd6 win in 11 half-moves
12 Ba5 loss in 2 half-moves
13 Bb4 loss in 2 half-moves
14 Bc1 loss in 2 half-moves
15 Bc3 loss in 2 half-moves
16 Be1 loss in 2 half-moves
17 Be3 loss in 2 half-moves
18 Bf4 loss in 2 half-moves
19 Bg5 loss in 2 half-moves
20 Bh6 loss in 2 half-moves
21 R2a3 loss in 2 half-moves
22 R2a4 loss in 2 half-moves
23 R6a3 loss in 2 half-moves
24 R6a4 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rh6 loss in 2 half-moves