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EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Rb6 win in 7 half-moves
3 Ba1 draw
4 Bb2 draw
5 Bg7 draw
6 Bh8 draw
7 Nc2 draw
8 Ra8 draw
9 Rb1 draw
10 Rb2 draw
11 Rb3 draw
12 Rb4 draw
13 Rc8 draw
14 Rd8 draw
15 Re8 draw
16 Rf8 draw
17 Rg8 draw
18 Ba5 loss in 2 half-moves
19 Bb4 loss in 2 half-moves
20 Bd2 loss in 2 half-moves
21 Bd4 loss in 2 half-moves
22 Be5 loss in 2 half-moves
23 Bf6 loss in 2 half-moves
24 Nd3 loss in 2 half-moves
25 Nf3 loss in 2 half-moves
26 Ng2 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rh8 loss in 2 half-moves