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

EGTB: win in 4 half-moves

# move score
1 Rh5 win in 3 half-moves
2 Qc6 draw
3 Qf2 draw
4 Qf3 draw
5 Qg1 draw
6 Qh1 draw
7 Rh1 draw
8 Rh3 draw
9 Rh4 draw
10 Qa2 loss in 2 half-moves
11 Qa8 loss in 2 half-moves
12 Qb2 loss in 2 half-moves
13 Qb7 loss in 2 half-moves
14 Qc2 loss in 2 half-moves
15 Qd2 loss in 2 half-moves
16 Qd5 loss in 2 half-moves
17 Qe2 loss in 2 half-moves
18 Qe4 loss in 2 half-moves
19 Qf1 loss in 2 half-moves
20 Qg3 loss in 2 half-moves
21 Qg4 loss in 2 half-moves
22 Qg5 loss in 2 half-moves
23 Qg6 loss in 2 half-moves
24 Qg7 loss in 2 half-moves
25 Qg8 loss in 2 half-moves
26 Qh3 loss in 2 half-moves
27 Rh6 loss in 2 half-moves
28 Rh7 loss in 2 half-moves
29 Rh8 loss in 2 half-moves