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 Ra1 draw
5 Rb7 draw
6 Rc7 loss in 10 half-moves
7 Ra3 loss in 6 half-moves
8 Kc1 loss in 4 half-moves
9 Kd1 loss in 4 half-moves
10 Kd2 loss in 4 half-moves
11 Ra2 loss in 4 half-moves
12 Kc3 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Ra8 loss in 1 half-moves
22 Rh7 loss in 1 half-moves