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

EGTB: draw

# move score
1 Ka4 draw
2 Kb2 draw
3 Kb3 draw
4 Kb4 draw
5 Ra4 draw
6 Rb4 draw
7 Rc4 draw
8 Re1 draw
9 Re3 draw
10 Re7 draw
11 Rf4 draw
12 Rh4 loss in 6 half-moves
13 Ka2 loss in 4 half-moves
14 Rd4 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Re5 loss in 1 half-moves
18 Re6 loss in 1 half-moves
19 Re8 loss in 1 half-moves