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EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Ba8 draw
3 Bb7 draw
4 Bd5 draw
5 Bd7 draw
6 Be8 draw
7 Bf3 draw
8 Bg2 draw
9 Bh1 draw
10 Nc3 draw
11 Rb2 draw
12 Rb6 draw
13 Rd4 draw
14 Ba4 loss in 2 half-moves
15 Bb5 loss in 2 half-moves
16 Be4 loss in 2 half-moves
17 Nc1 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves