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

EGTB: draw

# move score
1 Kaa2 draw
2 Kab2 draw
3 Kba2 draw
4 Kbb2 draw
5 Kc1 draw
6 Kc2 draw
7 Re2 draw
8 Re3 draw
9 Re8 draw
10 Rf4 draw
11 Rg4 draw
12 Ra4 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rh4 loss in 2 half-moves