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 R6a3 draw
3 Rb1 draw
4 Rb6 draw
5 Rc1 draw
6 Rc6 draw
7 Rd6 draw
8 Re6 draw
9 Rf6 draw
10 Rg6 draw
11 Rh6 draw
12 R1a4 loss in 2 half-moves
13 R1a5 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Nf6 loss in 1 half-moves
19 Nf8 loss in 1 half-moves
20 Ng5 loss in 1 half-moves
21 R1a2 loss in 1 half-moves
22 R6a2 loss in 1 half-moves
23 R6a4 loss in 1 half-moves
24 R6a5 loss in 1 half-moves
25 Ra7 loss in 1 half-moves
26 Ra8 loss in 1 half-moves
27 Re1 loss in 1 half-moves