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

EGTB: draw

# move score
1 Rg1 draw
2 Rg3 draw
3 Rh3 draw
4 Kg1 loss in 4 half-moves
5 Kg2 loss in 4 half-moves
6 Kh2 loss in 4 half-moves
7 R1a2 loss in 4 half-moves
8 R3a2 loss in 4 half-moves
9 Ra5 loss in 4 half-moves
10 Ra4 loss in 2 half-moves
11 Ra6 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf3 loss in 2 half-moves