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

EGTB: draw

# move score
1 Ra1 draw
2 Ra3 draw
3 Raa2 draw
4 Rae4 draw
5 Rb2 draw
6 Rb4 draw
7 Rc2 draw
8 Rc4 draw
9 Rd2 draw
10 Rd4 draw
11 Re1 draw
12 Re3 draw
13 Rea2 draw
14 Ree4 draw
15 Ra5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh2 loss in 2 half-moves
28 Rh4 loss in 2 half-moves