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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Ka5 draw
4 Ka7 draw
5 Kb7 draw
6 Ra4 draw
7 Ra8 draw
8 Rae2 draw
9 Rb2 draw
10 Rb8 draw
11 Rc2 draw
12 Rc8 draw
13 Rd2 draw
14 Rd8 draw
15 Re4 draw
16 Rf2 draw
17 Rf8 draw
18 Ree2 loss in 4 half-moves
19 Ra1 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Rg2 loss in 2 half-moves
28 Rg8 loss in 2 half-moves
29 Rh2 loss in 2 half-moves
30 Rh8 loss in 2 half-moves