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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rd1 win in 1 half-moves
3 Rd2 win in 1 half-moves
4 K4d5 draw
5 K4f4 draw
6 K4f5 draw
7 K5d5 draw
8 K5f5 draw
9 Kd3 draw
10 Kd6 draw
11 Ke3 draw
12 Ke6 draw
13 Kf3 draw
14 Kf6 draw
15 Ra4 draw
16 Rb4 draw
17 K5f4 loss in 1 half-moves
18 Rd3 loss in 1 half-moves
19 Rd5 loss in 1 half-moves
20 Rd6 loss in 1 half-moves
21 Rd7 loss in 1 half-moves
22 Rd8 loss in 1 half-moves