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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kbc3 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Kdc3 win in 3 half-moves
5 Rd3 win in 3 half-moves
6 Ra4 win in 7 half-moves
7 Ka1 draw
8 Ka2 draw
9 Ka3 draw
10 Kb1 draw
11 Kbc1 draw
12 Kbc2 draw
13 Kd1 draw
14 Kdc1 draw
15 Kdc2 draw
16 Ke1 draw
17 Ke2 draw
18 Ke3 draw
19 Rb4 draw
20 Rc4 draw
21 Rd5 draw
22 Rh4 draw
23 Rd6 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rg4 loss in 2 half-moves