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

EGTB: win in 6 half-moves

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