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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Ke2 win in 3 half-moves
3 Kg2 win in 3 half-moves
4 Ra1 win in 3 half-moves
5 Kf2 win in 5 half-moves
6 Kd1 draw
7 Kd2 draw
8 Kf1 draw
9 Kg1 draw
10 Kh1 draw
11 Rc2 draw
12 Rc3 draw
13 Rc4 draw
14 Rc8 draw
15 Kg3 loss in 2 half-moves
16 Kh3 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd1 loss in 2 half-moves