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

EGTB: win in 4 half-moves

# move score
1 Rd2 win in 3 half-moves
2 Re2 win in 3 half-moves
3 Rg2 win in 3 half-moves
4 Rh2 win in 3 half-moves
5 Kef2 draw
6 Kgf2 draw
7 Rc3 draw
8 Rc4 draw
9 Rc5 draw
10 Rc6 draw
11 Rf2 draw
12 Kd1 loss in 2 half-moves
13 Kd2 loss in 2 half-moves
14 Ke2 loss in 2 half-moves
15 Kg2 loss in 2 half-moves
16 Kh1 loss in 2 half-moves
17 Kh2 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Kef1 loss in 1 half-moves
24 Kgf1 loss in 1 half-moves