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

EGTB: win in 10 half-moves

# move score
1 Rg4 win in 9 half-moves
2 Rg3 win in 11 half-moves
3 Rf1 win in 13 half-moves
4 Rg8 win in 17 half-moves
5 Bg5 win in 27 half-moves
6 Ba5 draw
7 Bb6 draw
8 Bc7 draw
9 Be7 draw
10 Bf6 draw
11 Bh4 draw
12 Rg2 draw
13 Rh1 draw
14 Ra1 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves