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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rc1 win in 3 half-moves
3 Rd8 win in 5 half-moves
4 Rc8 win in 17 half-moves
5 Rd1 win in 17 half-moves
6 Ra2 draw
7 Rb8 draw
8 Re8 draw
9 Qa2 loss in 2 half-moves
10 Qa4 loss in 2 half-moves
11 Qa5 loss in 2 half-moves
12 Qa6 loss in 2 half-moves
13 Qa7 loss in 2 half-moves
14 Qb2 loss in 2 half-moves
15 Qb3 loss in 2 half-moves
16 Qb4 loss in 2 half-moves
17 Qc1 loss in 2 half-moves
18 Qc3 loss in 2 half-moves
19 Qc5 loss in 2 half-moves
20 Qd3 loss in 2 half-moves
21 Qd6 loss in 2 half-moves
22 Qe3 loss in 2 half-moves
23 Qe7 loss in 2 half-moves
24 Qf3 loss in 2 half-moves
25 Qf8 loss in 2 half-moves
26 Qg3 loss in 2 half-moves
27 Qh3 loss in 2 half-moves
28 Ra4 loss in 2 half-moves
29 Ra5 loss in 2 half-moves
30 Ra6 loss in 2 half-moves
31 Ra7 loss in 2 half-moves
32 Re1 loss in 2 half-moves
33 Rf1 loss in 2 half-moves
34 Rf8 loss in 2 half-moves
35 Rg1 loss in 2 half-moves
36 Rg8 loss in 2 half-moves
37 Rh1 loss in 2 half-moves
38 Rh8 loss in 2 half-moves