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

EGTB: win in 22 half-moves

# move score
1 Kb5 win in 21 half-moves
2 Kb6 win in 21 half-moves
3 Rd2 win in 23 half-moves
4 Ka6 draw
5 Kb4 draw
6 Ra1 draw
7 Rb2 draw
8 Rb4 draw
9 Rc2 draw
10 Rc4 draw
11 Rd4 draw
12 Re2 draw
13 Re4 draw
14 R2a3 loss in 2 half-moves
15 R4a3 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh4 loss in 2 half-moves