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

EGTB: win in 2 half-moves

# move score
1 R1a3 win in 1 half-moves
2 R1a4 win in 1 half-moves
3 R1a5 win in 1 half-moves
4 R1a6 win in 1 half-moves
5 R7a2 win in 1 half-moves
6 R7a3 win in 1 half-moves
7 R7a4 win in 1 half-moves
8 R7a5 win in 1 half-moves
9 R7a6 win in 1 half-moves
10 Rag7 win in 1 half-moves
11 Rb1 win in 1 half-moves
12 Rb7 win in 1 half-moves
13 Rc1 win in 1 half-moves
14 Rc7 win in 1 half-moves
15 Rd1 win in 1 half-moves
16 Rd7 win in 1 half-moves
17 Rf1 win in 1 half-moves
18 Rf7 win in 1 half-moves
19 Rh1 win in 1 half-moves
20 Rh7 win in 1 half-moves
21 Rg6 draw
22 Rb2 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rg4 loss in 2 half-moves
29 Rg5 loss in 2 half-moves
30 Rg8 loss in 2 half-moves
31 Rga2 loss in 2 half-moves
32 Rgg1 loss in 2 half-moves
33 Rgg7 loss in 2 half-moves
34 Rh2 loss in 2 half-moves
35 R1a2 loss in 1 half-moves
36 Ra8 loss in 1 half-moves
37 Rag1 loss in 1 half-moves
38 Re1 loss in 1 half-moves
39 Re7 loss in 1 half-moves