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 Rc5 draw
5 Rc7 draw
6 Rc8 draw
7 Rf4 draw
8 Rg4 draw
9 Rh4 draw
10 Ra4 loss in 4 half-moves
11 Kf7 loss in 2 half-moves
12 Kf8 loss in 2 half-moves
13 Kg7 loss in 2 half-moves
14 Kh7 loss in 2 half-moves
15 Kh8 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rc3 loss in 1 half-moves
19 Rc6 loss in 1 half-moves