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 Rc7 win in 1 half-moves
4 Ra3 draw
5 Rc4 draw
6 Rc8 draw
7 Rd3 draw
8 Re3 draw
9 Rf3 draw
10 Rg3 draw
11 Rh3 draw
12 K4b5 loss in 2 half-moves
13 Ka3 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 K4b4 loss in 1 half-moves
16 K5b4 loss in 1 half-moves
17 K5b5 loss in 1 half-moves
18 Ka6 loss in 1 half-moves
19 Kb6 loss in 1 half-moves
20 Rc1 loss in 1 half-moves
21 Rc2 loss in 1 half-moves
22 Rc5 loss in 1 half-moves