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

EGTB: draw

# move score
1 Kb1 draw
2 Kb3 draw
3 Kc1 draw
4 Kc3 draw
5 Kd1 draw
6 Kd2 draw
7 R2b3 draw
8 R8b3 draw
9 Ra2 draw
10 Ra8 draw
11 Rb1 draw
12 Rc8 draw
13 Rd8 draw
14 Rh8 draw
15 Kd3 loss in 2 half-moves
16 R2b4 loss in 2 half-moves
17 R2b5 loss in 2 half-moves
18 R2b6 loss in 2 half-moves
19 R2b7 loss in 2 half-moves
20 R8b4 loss in 2 half-moves
21 R8b5 loss in 2 half-moves
22 R8b6 loss in 2 half-moves
23 R8b7 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves