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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 Rf4 win in 1 half-moves
4 Ka6 draw
5 Ka7 draw
6 Ka8 draw
7 Kbb8 draw
8 Kbc7 draw
9 Kc6 draw
10 Kcb8 draw
11 Kcc7 draw
12 Kd7 draw
13 Kd8 draw
14 Rb6 draw
15 Rc4 draw
16 Rd4 draw
17 Ra4 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves
23 Kb6 loss in 1 half-moves