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

EGTB: win in 4 half-moves

# move score
1 Rh8 win in 3 half-moves
2 Ra5 win in 7 half-moves
3 Ra4 win in 11 half-moves
4 Be3 win in 17 half-moves
5 Bc1 draw
6 Bg5 draw
7 Bh6 draw
8 Na3 draw
9 Ra1 draw
10 Ra2 draw
11 Ra6 draw
12 Rb8 draw
13 Rc8 draw
14 Rd8 draw
15 Re8 draw
16 Rf8 draw
17 Ba5 loss in 2 half-moves
18 Bb4 loss in 2 half-moves
19 Bc3 loss in 2 half-moves
20 Be1 loss in 2 half-moves
21 Bf4 loss in 2 half-moves
22 Nc3 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Rg8 loss in 2 half-moves