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 Kc4 win in 9 half-moves
3 Ka4 draw
4 Ka5 draw
5 Kb3 draw
6 Kb5 draw
7 Kc3 draw
8 Kc5 draw
9 Ra4 draw
10 Ra7 draw
11 Ra8 draw
12 Rb1 draw
13 Rb3 draw
14 Rc1 draw
15 Rc3 draw
16 Rd1 draw
17 Rd3 draw
18 Re3 draw
19 Rf3 draw
20 R1a2 loss in 2 half-moves
21 R3a2 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh3 loss in 2 half-moves