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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kf3 win in 3 half-moves
3 Kg4 win in 3 half-moves
4 Kh4 win in 3 half-moves
5 Rc5 win in 3 half-moves
6 Kd2 draw
7 Kd3 draw
8 Kd4 draw
9 Ke2 draw
10 Ke4 draw
11 Kf2 draw
12 Kf4 draw
13 Kh6 draw
14 Ra3 draw
15 Rc1 draw
16 Rc2 draw
17 Rc4 draw
18 Kg5 loss in 2 half-moves
19 Kg6 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd3 loss in 2 half-moves