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

EGTB: draw

# move score
1 Kd1 draw
2 Kd2 draw
3 Kf1 draw
4 R1b2 draw
5 R8b2 draw
6 Ra1 draw
7 Ra8 draw
8 Rc1 draw
9 Rc8 draw
10 Rd1 draw
11 Rd8 draw
12 Re8 draw
13 Ke2 loss in 2 half-moves
14 Kf2 loss in 2 half-moves
15 R1b3 loss in 2 half-moves
16 R1b4 loss in 2 half-moves
17 R1b5 loss in 2 half-moves
18 R1b6 loss in 2 half-moves
19 R1b7 loss in 2 half-moves
20 R8b3 loss in 2 half-moves
21 R8b4 loss in 2 half-moves
22 R8b5 loss in 2 half-moves
23 R8b6 loss in 2 half-moves
24 R8b7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves