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

EGTB: win in 4 half-moves

# move score
1 Qb1 win in 3 half-moves
2 Rb2 loss in 10 half-moves
3 Qb2 loss in 4 half-moves
4 Qc1 loss in 4 half-moves
5 Ra4 loss in 4 half-moves
6 Raa3 loss in 4 half-moves
7 Rac2 loss in 4 half-moves
8 Qd1 loss in 2 half-moves
9 Qe1 loss in 2 half-moves
10 Qf1 loss in 2 half-moves
11 Qg1 loss in 2 half-moves
12 Qh1 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rca3 loss in 2 half-moves
25 Rcc2 loss in 2 half-moves
26 Rd2 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Re2 loss in 2 half-moves
29 Re3 loss in 2 half-moves
30 Rf2 loss in 2 half-moves
31 Rf3 loss in 2 half-moves
32 Rg2 loss in 2 half-moves
33 Rg3 loss in 2 half-moves
34 Rh2 loss in 2 half-moves
35 Rh3 loss in 2 half-moves