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

EGTB: draw

# move score
1 Kb1 draw
2 Kb2 draw
3 Kb3 draw
4 Kc3 draw
5 Ra6 draw
6 Re6 draw
7 Rf1 draw
8 Rf3 draw
9 Rf4 draw
10 Kd3 loss in 6 half-moves
11 Kc1 loss in 4 half-moves
12 Kd1 loss in 4 half-moves
13 Kd2 loss in 4 half-moves
14 Rf2 loss in 4 half-moves
15 Rf5 loss in 4 half-moves
16 Rb6 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh6 loss in 2 half-moves