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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Rb1 win in 11 half-moves
3 Rb3 win in 11 half-moves
4 Kc4 draw
5 Kc5 draw
6 Kd3 draw
7 Kd5 draw
8 Ke3 draw
9 Ke4 draw
10 Ke5 draw
11 Kg1 draw
12 Kg2 draw
13 Kh2 draw
14 Ra4 draw
15 Rb2 draw
16 Rb5 draw
17 Rb6 draw
18 Rc4 draw
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves