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

EGTB: draw

# move score
1 Ke1 draw
2 Ke3 draw
3 Kf1 draw
4 Kf2 draw
5 Kf3 draw
6 Rc4 draw
7 Rd4 draw
8 Re3 draw
9 Re5 draw
10 Re6 draw
11 Re7 draw
12 Re8 draw
13 Rf4 draw
14 Rg4 draw
15 Rh4 draw
16 Kd1 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rb4 loss in 2 half-moves