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

EGTB: draw

# move score
1 Rb2 draw
2 Kg6 loss in 2 half-moves
3 Kh6 loss in 2 half-moves
4 Ra4 loss in 2 half-moves
5 Rb1 loss in 2 half-moves
6 Rb3 loss in 2 half-moves
7 Rb5 loss in 2 half-moves
8 Rb6 loss in 2 half-moves
9 Rb7 loss in 2 half-moves
10 Rb8 loss in 2 half-moves
11 Rc4 loss in 2 half-moves
12 Rd4 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 K7g7 loss in 1 half-moves
17 K7g8 loss in 1 half-moves
18 K8g7 loss in 1 half-moves
19 K8g8 loss in 1 half-moves
20 Rf4 loss in 1 half-moves