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

EGTB: win in 2 half-moves

# move score
1 R1a2 win in 1 half-moves
2 R1a3 win in 1 half-moves
3 R4a2 win in 1 half-moves
4 R4a3 win in 1 half-moves
5 Ra5 win in 1 half-moves
6 Ra6 win in 1 half-moves
7 Ra7 win in 1 half-moves
8 Ra8 win in 1 half-moves
9 Rab4 win in 1 half-moves
10 Rac4 win in 1 half-moves
11 Rad1 win in 1 half-moves
12 Rb1 win in 1 half-moves
13 Rc1 win in 1 half-moves
14 Rd2 win in 1 half-moves
15 Rd3 win in 1 half-moves
16 Rd5 win in 1 half-moves
17 Rd7 win in 1 half-moves
18 Rdb4 win in 1 half-moves
19 Rdc4 win in 1 half-moves
20 Rdd1 win in 1 half-moves
21 Re1 win in 1 half-moves
22 Re4 win in 1 half-moves
23 Rf1 win in 1 half-moves
24 Rf4 win in 1 half-moves
25 Rh1 win in 1 half-moves
26 Rh4 win in 1 half-moves
27 Rd6 loss in 1 half-moves
28 Rd8 loss in 1 half-moves
29 Rg1 loss in 1 half-moves
30 Rg4 loss in 1 half-moves