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

EGTB: win in 4 half-moves

# move score
1 Rc2 win in 3 half-moves
2 Kd3 win in 7 half-moves
3 Rb1 win in 7 half-moves
4 Rb4 win in 7 half-moves
5 Ke3 win in 11 half-moves
6 Kc1 draw
7 Kc2 draw
8 Kc3 draw
9 Kd1 draw
10 Ke1 draw
11 Ke2 draw
12 Kg1 draw
13 Kg2 draw
14 Kh2 draw
15 Ra2 draw
16 Rb3 draw
17 Rb6 draw
18 Rb8 draw
19 Rb5 loss in 2 half-moves
20 Rb7 loss in 2 half-moves