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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Ba6 draw
3 Bb5 draw
4 Bc4 draw
5 Be2 draw
6 Bg2 draw
7 Bh3 draw
8 Nb4 draw
9 Nc1 draw
10 Nc3 draw
11 Ra1 draw
12 Rc1 draw
13 Re3 draw
14 Rd1 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Bd3 loss in 1 half-moves