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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Nc7 win in 9 half-moves
3 Bg5 win in 27 half-moves
4 Bc1 draw
5 Bd2 draw
6 Be3 draw
7 Bf8 draw
8 Ra8 draw
9 Bf4 loss in 2 half-moves
10 Bg7 loss in 2 half-moves
11 Na3 loss in 2 half-moves
12 Na7 loss in 2 half-moves
13 Nc3 loss in 2 half-moves
14 Nd4 loss in 2 half-moves
15 Nd6 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh7 loss in 2 half-moves