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

EGTB: draw

# move score
1 Rb4 draw
2 Ke1 loss in 2 half-moves
3 Ke2 loss in 2 half-moves
4 Kf2 loss in 2 half-moves
5 Kh2 loss in 2 half-moves
6 Ra7 loss in 2 half-moves
7 Rb1 loss in 2 half-moves
8 Rb2 loss in 2 half-moves
9 Rb3 loss in 2 half-moves
10 Rb5 loss in 2 half-moves
11 Rb6 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Kfg1 loss in 1 half-moves
19 Kfg2 loss in 1 half-moves
20 Khg1 loss in 1 half-moves
21 Khg2 loss in 1 half-moves
22 Rg7 loss in 1 half-moves