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 Bd2 win in 15 half-moves
3 Rb1 win in 15 half-moves
4 Rh1 win in 27 half-moves
5 Bb6 draw
6 Bc3 draw
7 Bc7 draw
8 Be1 draw
9 Ra2 draw
10 Ra3 draw
11 Bb4 loss in 2 half-moves
12 Bd8 loss in 2 half-moves
13 Rc1 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves