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

EGTB: win in 6 half-moves

# move score
1 Rb8 win in 5 half-moves
2 Rc8 win in 5 half-moves
3 Rd8 win in 5 half-moves
4 Bc1 win in 7 half-moves
5 Ra1 win in 9 half-moves
6 Ra2 win in 9 half-moves
7 Ba5 draw
8 Bb4 draw
9 Be1 draw
10 Be3 draw
11 Bf4 draw
12 Bg5 draw
13 Bh6 draw
14 Nd1 draw
15 Nh1 draw
16 Nh3 draw
17 Bc3 loss in 2 half-moves
18 Nd3 loss in 2 half-moves
19 Ne4 loss in 2 half-moves
20 Ng4 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rg8 loss in 2 half-moves
29 Rh8 loss in 2 half-moves