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

EGTB: draw

# move score
1 Rb4 draw
2 Rc1 draw
3 Rc2 draw
4 Rc8 draw
5 Rf4 draw
6 Rg4 draw
7 Ke1 loss in 2 half-moves
8 Ke2 loss in 2 half-moves
9 Kf2 loss in 2 half-moves
10 Kg1 loss in 2 half-moves
11 Kg2 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Rc3 loss in 1 half-moves
19 Re4 loss in 1 half-moves