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

EGTB: win in 10 half-moves

# move score
1 Ra4 win in 9 half-moves
2 Rb4 draw
3 Rc6 draw
4 Rc7 draw
5 Rc8 draw
6 Ba1 loss in 2 half-moves
7 Ba7 loss in 2 half-moves
8 Bb2 loss in 2 half-moves
9 Bb6 loss in 2 half-moves
10 Bc3 loss in 2 half-moves
11 Bc5 loss in 2 half-moves
12 Be3 loss in 2 half-moves
13 Be5 loss in 2 half-moves
14 Bf2 loss in 2 half-moves
15 Bf6 loss in 2 half-moves
16 Bg1 loss in 2 half-moves
17 Bg7 loss in 2 half-moves
18 Bh8 loss in 2 half-moves
19 Ne1 loss in 2 half-moves
20 Ne3 loss in 2 half-moves
21 Nf4 loss in 2 half-moves
22 Nh4 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rc5 loss in 2 half-moves