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

EGTB: draw

# move score
1 Rb3 draw
2 Ra5 loss in 8 half-moves
3 Ka1 loss in 4 half-moves
4 Ka2 loss in 4 half-moves
5 Ka3 loss in 4 half-moves
6 Kb1 loss in 4 half-moves
7 Kb3 loss in 4 half-moves
8 Kc1 loss in 4 half-moves
9 Kc2 loss in 4 half-moves
10 Kc3 loss in 4 half-moves
11 Rb4 loss in 4 half-moves
12 Rf5 loss in 4 half-moves
13 Rh5 loss in 4 half-moves
14 Rb6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rg5 loss in 1 half-moves