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EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rc4 win in 3 half-moves
3 Be7 draw
4 Rb1 draw
5 Rb2 draw
6 Rbb3 draw
7 Rd3 draw
8 Ra3 loss in 8 half-moves
9 Ra5 loss in 6 half-moves
10 Rc1 loss in 6 half-moves
11 Rc2 loss in 6 half-moves
12 Rcb3 loss in 6 half-moves
13 Ba3 loss in 2 half-moves
14 Ba7 loss in 2 half-moves
15 Bb4 loss in 2 half-moves
16 Bb6 loss in 2 half-moves
17 Bd4 loss in 2 half-moves
18 Bd6 loss in 2 half-moves
19 Be3 loss in 2 half-moves
20 Bf2 loss in 2 half-moves
21 Bf8 loss in 2 half-moves
22 Bg1 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rf3 loss in 2 half-moves
28 Rg3 loss in 2 half-moves
29 Rh3 loss in 2 half-moves