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

EGTB: win in 22 half-moves

# move score
1 Rc1 win in 21 half-moves
2 Nb7 draw
3 Nc6 draw
4 Ra7 draw
5 Ra8 draw
6 Rb1 draw
7 Rb6 draw
8 Rc6 draw
9 Rd1 draw
10 Rd6 draw
11 Re1 draw
12 Ne6 loss in 2 half-moves
13 Nf7 loss in 2 half-moves
14 R1a2 loss in 2 half-moves
15 R1a3 loss in 2 half-moves
16 R1a4 loss in 2 half-moves
17 R1a5 loss in 2 half-moves
18 R6a2 loss in 2 half-moves
19 R6a3 loss in 2 half-moves
20 R6a4 loss in 2 half-moves
21 R6a5 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh6 loss in 2 half-moves