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

EGTB: win in 4 half-moves

# move score
1 K2f1 win in 3 half-moves
2 K1f1 win in 5 half-moves
3 K1f2 win in 5 half-moves
4 Rd2 win in 5 half-moves
5 K1d2 win in 7 half-moves
6 K2d2 win in 7 half-moves
7 K1d1 draw
8 K2f2 draw
9 Ra2 draw
10 Rb2 draw
11 Rc1 draw
12 Rc4 draw
13 K2d1 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves