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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Rd2 win in 1 half-moves
3 Kaa2 win in 3 half-moves
4 Kab1 win in 3 half-moves
5 Kb3 win in 3 half-moves
6 Kbb1 win in 3 half-moves
7 Kc1 win in 3 half-moves
8 Rc1 win in 5 half-moves
9 Rc3 win in 5 half-moves
10 Ka3 draw
11 Kba2 draw
12 Kc3 draw
13 Rc8 draw
14 Re2 draw
15 Rc4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves