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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rd1 win in 9 half-moves
3 R6a3 win in 19 half-moves
4 R1a2 draw
5 R1a3 draw
6 R6a2 draw
7 Rb1 draw
8 Rc1 draw
9 Rh1 draw
10 Ba5 loss in 2 half-moves
11 Ba7 loss in 2 half-moves
12 Bc5 loss in 2 half-moves
13 Bc7 loss in 2 half-moves
14 Bd4 loss in 2 half-moves
15 Bd8 loss in 2 half-moves
16 Be3 loss in 2 half-moves
17 Bf2 loss in 2 half-moves
18 Bg1 loss in 2 half-moves
19 R1a4 loss in 2 half-moves
20 R1a5 loss in 2 half-moves
21 R6a4 loss in 2 half-moves
22 R6a5 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves