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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Ba7 draw
3 Bb6 draw
4 Bd4 draw
5 Ra2 draw
6 Ra3 draw
7 Rab1 draw
8 Rc2 draw
9 Rc3 draw
10 Rc7 draw
11 Rcb1 draw
12 Rd1 draw
13 Re1 draw
14 Bc5 loss in 2 half-moves
15 Be3 loss in 2 half-moves
16 Bf2 loss in 2 half-moves
17 Bh2 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rc8 loss in 2 half-moves
26 Rf1 loss in 2 half-moves