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Roberto Cosulich vs Heikki Westerinen
Venice (1971), Venice ITA, rd 7, Nov-??
Alekhine Defense: Modern. Keres Variation (B04)  ·  1-0

8
7
6
5
4
3
2
a
1
b
c
d
e
f
g
h
White to move.
ANALYSIS [x]
Notes by Stockfish 11 (minimum 6s/ply) 8.a5 N6d7 9.dxe5 Nxe5 10.Qxd8+ Kxd8 11.Nxe5 Bxe5 = +0.39 (20 ply) ⩱ -0.65 (21 ply) after 8...Bxe5 9.dxe5 Qxd1+ 10.Kxd1 Bf5 11.Ke2 Nc6 12.Rd1 = +0.23 (16 ply) after 9...N6d7 10.Nf3 b6 11.Re1 Bb7 12.Bg5 Nf6 13.Ne5 e6 14.c4 better is 10.dxc5 Bxe5 11.Qxd8 Rxd8 12.cxb6 axb6 13.Nc3 Nc6 14.Re1 = +0.49 (20 ply)= -0.11 (19 ply) 11...Nxd7 12.d5 Ne5 13.Qe2 c4 14.Bxc4 Bg4 15.f3 Nxc4 = -0.16 (20 ply) ⩲ +0.82 (25 ply) = 0.00 (27 ply) ⩲ +0.92 (22 ply) 14.Nc3 Qb8 15.Qc4 e6 16.Qh4 Nb4 17.Ne4 Nxd5 18.Nxc5 Qc8 ⩲ +0.93 (14 ply)= -0.13 (20 ply) after 14...b5 15.axb6 Qxb6 16.Bc4 Nc7 17.Nd2 e6 18.d6 Qxd6 = +0.04 (23 ply) 18...b5 19.axb6 axb6 20.f3 Ra8 21.Rxa8 Qxa8 22.Qf2 Qb8 = +0.15 (26 ply)better is 19.f3 Qc7 20.Re1 Bd7 21.Bc2 b5 22.axb6 axb6 23.Qa6 Rb8 ⩲ +0.98 (22 ply)= +0.36 (24 ply) 20...b5 21.axb6 Qxb6 22.Ba4 Bxa4 23.Rxa4 h5 24.Rda1 Rb8 = +0.31 (18 ply) 21.Qf3 Bd7 22.h5 b5 23.axb6 Qxb6 24.Ba4 Bxa4 25.Rxa4 ⩲ +1.38 (18 ply)= -0.07 (17 ply) 22...b5 23.Bxg7 Kxg7 24.Qe3 Kg8 25.cxb5 c4 26.Bc2 c3 = +0.08 (24 ply) 23.Bc3 e5 24.dxe6 Rxe6 25.Qd3 Qe7 26.Re1 Re8 27.Rxe6 ⩲ +0.88 (25 ply) 23...f5 24.Be5 Bxe5 25.Qxe5 Nf7 26.Qf4 b6 27.h5 bxa5 = -0.11 (26 ply) 24.Ne4 f5 25.Ng5 Nxg5 26.Bxg5 Qc7 27.Ba4 Bxa4 28.Qe6+ ⩲ +0.78 (27 ply)= 0.00 (30 ply) 25...e5 26.dxe6 Rxe6 27.Re3 Rxe3 28.Bxe3 Qe8 29.h5 b6 = -0.20 (26 ply) ± +1.51 (22 ply) 27.dxe6 Rxe6 28.Nxd4 Rxe2 29.Nxe2 Qe7 30.Re3 Be6 31.Bg5 ± +2.21 (27 ply) 27...exf4 28.Ne6 Qxh4 29.Ba4 Bxa4 30.Rxa4 Nd8 31.Qe5 Qe7 ⩲ +0.99 (30 ply) ± +2.30 (31 ply) 29...Nd8 30.Bg5 Qh5 31.Rc1 Nf7 32.Bf4 b6 33.axb6 axb6 ± +2.12 (32 ply)better is 30.Rxb7 Nxc4 31.Qc1 Rf8 32.g3 Qg4 33.Re1 Rfe8 34.Rxe8+ +- +3.38 (30 ply) 30...Qf6 31.Rxb7 Qa6 32.Rxd7 Nxd7 33.Ba4 Re7 34.d6 Rf7 ± +1.91 (32 ply)+- +3.31 (32 ply) 32...Nxa5 33.Rxa7 Nc4 34.Rf1 d3 35.Bxd3 Ne5 36.Bc2 Nf7 +- +3.34 (31 ply)+- +8.83 (30 ply)41...Re8 42.Bxa6 cxb4 43.Rxd4 b3 44.d6 b2 45.Rxb2 Kg7 +- +60.42 (27 ply)1-0

rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1
FEN COPIED

Annotations by Stockfish (Computer).      [35434 more games annotated by Stockfish]

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