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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 K1b2 draw
3 K2b2 draw
4 Kc3 draw
5 Kd3 draw
6 Rf1 draw
7 Rf2 draw
8 Rf8 draw
9 K1b1 loss in 2 half-moves
10 K1d1 loss in 2 half-moves
11 K1d2 loss in 2 half-moves
12 K2b1 loss in 2 half-moves
13 K2d1 loss in 2 half-moves
14 K2d2 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rh3 loss in 2 half-moves