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

EGTB: draw

# move score
1 a3 draw
2 Kf1 draw
3 Kf2 draw
4 Kf3 draw
5 Kg1 draw
6 Kh1 draw
7 Rb2 draw
8 Rb3 draw
9 Kh2 loss in 8 half-moves
10 Rf1 loss in 8 half-moves
11 Rb5 loss in 6 half-moves
12 Rc1 loss in 6 half-moves
13 Re1 loss in 4 half-moves
14 Rg1 loss in 4 half-moves
15 Kg3 loss in 2 half-moves
16 Kh3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Ra1 loss in 1 half-moves