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

EGTB: draw

# move score
1 Rf4 draw
2 Rh3 draw
3 Rh6 draw
4 Rh7 draw
5 Rh8 draw
6 Kaa7 loss in 2 half-moves
7 Kab7 loss in 2 half-moves
8 Kba7 loss in 2 half-moves
9 Kbb7 loss in 2 half-moves
10 Kc7 loss in 2 half-moves
11 Kc8 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh5 loss in 2 half-moves