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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kd1 win in 3 half-moves
4 Kd2 win in 3 half-moves
5 Ra2 win in 3 half-moves
6 Rb2 win in 3 half-moves
7 Rd2 win in 3 half-moves
8 Re2 win in 3 half-moves
9 Ka2 draw
10 Ke2 draw
11 Kf1 draw
12 Kf2 draw
13 Rc1 draw
14 Rc3 draw
15 Rc4 draw
16 Rc8 draw
17 Rf2 draw
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves