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

EGTB: draw

# move score
1 Kb3 draw
2 Kc3 draw
3 Kd3 draw
4 Kd4 draw
5 Rd5 draw
6 Rg1 draw
7 Rg2 draw
8 Rg3 draw
9 Rg4 draw
10 Kb4 loss in 4 half-moves
11 Kg4 loss in 4 half-moves
12 Kg6 loss in 4 half-moves
13 Kh4 loss in 4 half-moves
14 Kh6 loss in 4 half-moves
15 Re5 loss in 4 half-moves
16 Rf5 loss in 4 half-moves
17 Kb5 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rg8 loss in 2 half-moves