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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rc6 win in 1 half-moves
3 Rf3 win in 1 half-moves
4 Kc4 draw
5 Kd3 draw
6 Ra3 draw
7 Rc4 draw
8 Rc7 draw
9 Rc8 draw
10 Rd3 draw
11 Re3 draw
12 Rg3 draw
13 Rh3 draw
14 Kc5 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc5 loss in 2 half-moves