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

EGTB: win in 2 half-moves

# move score
1 R8a2 win in 1 half-moves
2 R8a3 win in 1 half-moves
3 R8a5 win in 1 half-moves
4 R8a6 win in 1 half-moves
5 Rb1 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Rc8 win in 1 half-moves
8 Rd1 win in 1 half-moves
9 Rd8 win in 1 half-moves
10 Re1 win in 1 half-moves
11 Re8 win in 1 half-moves
12 Rf1 win in 1 half-moves
13 Rf8 win in 1 half-moves
14 Rg1 win in 1 half-moves
15 Rg8 win in 1 half-moves
16 R8a4 draw
17 Kb3 loss in 1 half-moves
18 Kb4 loss in 1 half-moves
19 Kb5 loss in 1 half-moves
20 Kc3 loss in 1 half-moves
21 Kc5 loss in 1 half-moves
22 Kd3 loss in 1 half-moves
23 Kd4 loss in 1 half-moves
24 Kd5 loss in 1 half-moves
25 R1a2 loss in 1 half-moves
26 R1a3 loss in 1 half-moves
27 R1a4 loss in 1 half-moves
28 R1a5 loss in 1 half-moves
29 R1a6 loss in 1 half-moves
30 R1a7 loss in 1 half-moves
31 R8a7 loss in 1 half-moves
32 Rc1 loss in 1 half-moves
33 Rh1 loss in 1 half-moves
34 Rh8 loss in 1 half-moves