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

EGTB: draw

# move score
1 Kc1 draw
2 Kc2 draw
3 Kc3 draw
4 Kd1 draw
5 Kd3 draw
6 Ke1 draw
7 Ke2 draw
8 Ke3 draw
9 Ra4 draw
10 Rb4 draw
11 Rd4 draw
12 Re2 draw
13 Re3 draw
14 Re5 draw
15 Re7 draw
16 Re8 draw
17 Rf4 draw
18 Rh4 draw
19 Rc4 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rg4 loss in 2 half-moves