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

EGTB: win in 2 half-moves

# move score
1 Ka1 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 K2a3 win in 3 half-moves
4 K4a3 win in 3 half-moves
5 Rb2 win in 3 half-moves
6 Rb3 win in 3 half-moves
7 Rd4 win in 3 half-moves
8 Rb8 win in 5 half-moves
9 K2b3 draw
10 K4b3 draw
11 Ka5 draw
12 Kb1 draw
13 Kb5 draw
14 Rb1 draw
15 Rh4 draw
16 Kb2 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves