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 Bc4 draw
3 Bd1 draw
4 Bf1 draw
5 Nb4 draw
6 Nb8 draw
7 Nc5 draw
8 Nc7 draw
9 Ra3 draw
10 Rc1 draw
11 Re1 draw
12 Bb5 loss in 2 half-moves
13 Bd3 loss in 2 half-moves
14 Bf3 loss in 2 half-moves
15 Bg4 loss in 2 half-moves
16 Bh5 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves