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

EGTB: draw

# move score
1 Ka2 draw
2 Kb1 draw
3 Kg2 draw
4 Kg3 draw
5 Kg4 draw
6 Kh2 draw
7 Kh4 draw
8 Ra3 draw
9 Re1 draw
10 Re2 draw
11 Re7 draw
12 Re8 draw
13 Rf3 draw
14 Rg3 draw
15 Kb2 loss in 4 half-moves
16 Rb3 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re6 loss in 2 half-moves