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

EGTB: draw

# move score
1 Kb7 draw
2 Kb8 draw
3 Kc7 draw
4 Kd7 draw
5 Kd8 draw
6 R2a3 draw
7 R2a4 draw
8 R5a3 draw
9 R5a4 draw
10 Ra1 draw
11 Ra8 draw
12 Rb2 draw
13 Rb5 draw
14 Rc2 draw
15 Rc5 draw
16 Rd2 draw
17 Rd5 draw
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rg5 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Rh5 loss in 2 half-moves