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

EGTB: win in 4 half-moves

# move score
1 R1a3 win in 3 half-moves
2 R1a4 win in 3 half-moves
3 R5a4 win in 3 half-moves
4 Re1 win in 3 half-moves
5 R1a2 draw
6 R5a2 draw
7 R5a3 draw
8 Rb1 draw
9 Rb5 draw
10 Rc1 draw
11 Rc5 draw
12 Bb2 loss in 2 half-moves
13 Bb8 loss in 2 half-moves
14 Bc3 loss in 2 half-moves
15 Bc7 loss in 2 half-moves
16 Bd4 loss in 2 half-moves
17 Bd6 loss in 2 half-moves
18 Bf4 loss in 2 half-moves
19 Bf6 loss in 2 half-moves
20 Bg3 loss in 2 half-moves
21 Bg7 loss in 2 half-moves
22 Bh2 loss in 2 half-moves
23 Bh8 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Rd5 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rg1 loss in 2 half-moves
31 Rh1 loss in 2 half-moves