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

EGTB: draw

# move score
1 Ka7 draw
2 Ka8 draw
3 Kb7 draw
4 Kc7 draw
5 Kc8 draw
6 Kg1 draw
7 Kg2 draw
8 Kh2 draw
9 Ra1 draw
10 Rb1 draw
11 Rc1 draw
12 Rd2 draw
13 Rd3 draw
14 Rd4 draw
15 Rd5 draw
16 Re1 draw
17 Rf1 draw
18 Rd6 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rg1 loss in 2 half-moves