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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Rf1 win in 3 half-moves
3 Rh1 win in 3 half-moves
4 Ke7 draw
5 Ke8 draw
6 Kfg7 draw
7 Kfg8 draw
8 Khg7 draw
9 Khg8 draw
10 Rc2 draw
11 Rc6 draw
12 Rc7 draw
13 Rc8 draw
14 Rd1 draw
15 Rg1 draw
16 Kf7 loss in 2 half-moves
17 Kh7 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves