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

EGTB: draw

# move score
1 R1h2 draw
2 R3h2 draw
3 Rb1 draw
4 Rb3 draw
5 Rd1 draw
6 Rd3 draw
7 Rh4 draw
8 Rh5 draw
9 Rh6 draw
10 Ra1 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves