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

EGTB: draw

# move score
1 R1h2 draw
2 R1h3 draw
3 R4h2 draw
4 R4h3 draw
5 Rd1 draw
6 Rd4 draw
7 Re1 draw
8 Re4 draw
9 Rf1 draw
10 Rf4 draw
11 Rg1 draw
12 Rg4 draw
13 Ra1 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rh8 loss in 2 half-moves