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

EGTB: win in 2 half-moves

# move score
1 Ka1 win in 1 half-moves
2 Ka4 win in 1 half-moves
3 Kb1 win in 1 half-moves
4 Rc7 win in 1 half-moves
5 Rd2 win in 1 half-moves
6 K3b3 draw
7 Kb4 draw
8 Rb2 draw
9 Rc3 draw
10 Rc6 draw
11 Rc8 draw
12 Rf2 draw
13 Rg2 draw
14 Rh2 draw
15 K2b2 loss in 1 half-moves
16 K2b3 loss in 1 half-moves
17 K3b2 loss in 1 half-moves
18 Rc1 loss in 1 half-moves
19 Rc4 loss in 1 half-moves
20 Rc5 loss in 1 half-moves
21 Re2 loss in 1 half-moves