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

EGTB: win in 4 half-moves

# move score
1 K1b2 win in 3 half-moves
2 Kb1 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Rb3 win in 3 half-moves
5 K3b2 win in 5 half-moves
6 Ka4 win in 7 half-moves
7 Kb4 win in 7 half-moves
8 K1a2 draw
9 K3a2 draw
10 Rc1 draw
11 Rc2 draw
12 Rc4 draw
13 Rc8 draw
14 Rd3 draw
15 Re3 draw
16 Rf3 draw
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves