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EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Ba6 draw
3 Ba8 draw
4 Bf3 draw
5 Bg2 draw
6 Bh1 draw
7 Rb2 draw
8 Rb6 draw
9 Rc4 draw
10 Rd4 draw
11 Rh4 draw
12 Bc6 loss in 2 half-moves
13 Bc8 loss in 2 half-moves
14 Bd5 loss in 2 half-moves
15 Be4 loss in 2 half-moves
16 Nb5 loss in 2 half-moves
17 Nc4 loss in 2 half-moves
18 Nc8 loss in 2 half-moves
19 Ne4 loss in 2 half-moves
20 Ne8 loss in 2 half-moves
21 Nf5 loss in 2 half-moves
22 Nf7 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb3 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