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

EGTB: win in 8 half-moves

# move score
1 Qa2 win in 7 half-moves
2 Qa3 win in 7 half-moves
3 Qa4 win in 7 half-moves
4 Rb1 win in 7 half-moves
5 Rb2 win in 7 half-moves
6 Rb3 win in 7 half-moves
7 Rb4 win in 7 half-moves
8 Rc8 loss in 4 half-moves
9 Rd8 loss in 4 half-moves
10 Re8 loss in 4 half-moves
11 Rf8 loss in 4 half-moves
12 Qa1 loss in 2 half-moves
13 Qa5 loss in 2 half-moves
14 Qa6 loss in 2 half-moves
15 Qa7 loss in 2 half-moves
16 Qb7 loss in 2 half-moves
17 Qc6 loss in 2 half-moves
18 Qd5 loss in 2 half-moves
19 Qe4 loss in 2 half-moves
20 Qf3 loss in 2 half-moves
21 Qg2 loss in 2 half-moves
22 Qh1 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves