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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Rc7 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 Qa5 draw
6 Ra7 draw
7 Ra8 draw
8 Qa4 loss in 2 half-moves
9 Qa6 loss in 2 half-moves
10 Qb1 loss in 2 half-moves
11 Qb2 loss in 2 half-moves
12 Qb3 loss in 2 half-moves
13 Qb4 loss in 2 half-moves
14 Qb6 loss in 2 half-moves
15 Qb7 loss in 2 half-moves
16 Qb8 loss in 2 half-moves
17 Qc4 loss in 2 half-moves
18 Qc5 loss in 2 half-moves
19 Qc6 loss in 2 half-moves
20 Qd3 loss in 2 half-moves
21 Qd5 loss in 2 half-moves
22 Qe5 loss in 2 half-moves
23 Qf1 loss in 2 half-moves
24 Qf5 loss in 2 half-moves
25 Qg5 loss in 2 half-moves
26 Qh5 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Rd2 loss in 2 half-moves
29 Rd3 loss in 2 half-moves
30 Rd4 loss in 2 half-moves
31 Rd5 loss in 2 half-moves
32 Rd6 loss in 2 half-moves
33 Re7 loss in 2 half-moves
34 Re8 loss in 2 half-moves
35 Rf7 loss in 2 half-moves
36 Rf8 loss in 2 half-moves
37 Rg7 loss in 2 half-moves
38 Rg8 loss in 2 half-moves
39 Rh7 loss in 2 half-moves
40 Rh8 loss in 2 half-moves
41 Qe2 loss in 1 half-moves