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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Qh2 loss in 8 half-moves
3 Rg1 loss in 4 half-moves
4 Rg2 loss in 4 half-moves
5 Qf1 loss in 2 half-moves
6 Qg2 loss in 2 half-moves
7 Qh1 loss in 2 half-moves
8 Qh4 loss in 2 half-moves
9 Qh5 loss in 2 half-moves
10 Qh6 loss in 2 half-moves
11 Qh7 loss in 2 half-moves
12 Qh8 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh4 loss in 2 half-moves