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 Kd4 win in 17 half-moves
3 Rc2 win in 17 half-moves
4 Rb1 win in 19 half-moves
5 Rb2 win in 19 half-moves
6 Rc1 win in 19 half-moves
7 Kc2 draw
8 Kc3 draw
9 Kc4 draw
10 Kd2 draw
11 Ke2 draw
12 Ke3 draw
13 Ke4 draw
14 Ra3 draw
15 Rd1 draw
16 Rd2 draw
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh2 loss in 2 half-moves