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