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

EGTB: draw

# move score
1 Rb3 draw
2 Rb8 draw
3 Re7 draw
4 Kaa1 loss in 2 half-moves
5 Kaa3 loss in 2 half-moves
6 Kab1 loss in 2 half-moves
7 Kab3 loss in 2 half-moves
8 Kba1 loss in 2 half-moves
9 Kba3 loss in 2 half-moves
10 Kbb1 loss in 2 half-moves
11 Kbb3 loss in 2 half-moves
12 Kc1 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves