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

EGTB: draw

# move score
1 R4a2 draw
2 Ra7 draw
3 Rd1 draw
4 R1a2 loss in 4 half-moves
5 Rb1 loss in 4 half-moves
6 Rb4 loss in 4 half-moves
7 Rc1 loss in 4 half-moves
8 Re1 loss in 4 half-moves
9 Na3 loss in 2 half-moves
10 Na5 loss in 2 half-moves
11 Nb2 loss in 2 half-moves
12 Nb6 loss in 2 half-moves
13 Nd2 loss in 2 half-moves
14 Nd6 loss in 2 half-moves
15 Ne3 loss in 2 half-moves
16 Ne5 loss in 2 half-moves
17 R1a3 loss in 2 half-moves
18 R4a3 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves