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sexta-feira, 7 de fevereiro de 2014

Ricardo x Anders (859) win / venci

Partida de Xadrez / Chess Game

[Event "Chessmaster: Grandmaster Edition Rated Game"]
[Site ""]
[Date "2014.2.7"]
[Round ""]
[White "Ricardo"]
[Black "Anders"]
[TimeControl "2400"]
[Result "1-0"]
[ECO " "]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bf4 Nc6 5.Nf3 e6 6.Nc3 e5 7.dxe5 Bg4 8.Bb5 Bd7 9.Qd2 a6 10.Ba4 g5 11.Nxg5 h6 12.Nf3 b5 13.Bb3 Be6
14.Nd4 Qb6 15.Nxe6 fxe6 16.O-O-O Rd8 17.Be3 Qc7 18.f4 a5 19.Nxb5 Qb7 20.Nd6+ Bxd6 21.exd6 Kf7 22.c4 Nf6 23.cxd5 exd5 24.Bd4 Rxd6
25.Bxf6 Rh7 26.Be5 Nxe5 27.fxe5 Kg7 28.exd6 Qb8 29.Qxd5 Qc8+ 30.Bc2 a4 31.d7 Qd8 32.Rhe1 Qf6 33.Bxa4 Rh8 34.Qe5 Qxe5 35.Rxe5 Rd8
36.b4 Kf6 37.Re8 Kg7 38.Rde1 Kf7 39.b5 Rxd7 40.b6 Rb7 41.R8e7+ Rxe7 42.Rxe7+ Kxe7 43.b7 Kf7 44.b8=Q Ke6 45.Qe8+ Kf6 46.Bc6 h5
47.h4 Kg7 48.a4 Kf6 49.a5 Kg7 50.a6 Kf6 51.a7 Kf5 52.a8=Q Kf4 53.Qa3 Kf5 54.Qe4+ Kf6 55.Qc5 Kg7 56.Qe6 Kh8 57.Qcd6 Kg7 58.Qed7+
Kh8 59.Qb8# 1-0


White wins!
Congratulations! This is your first victory against Anders.
An unquestionable victory - you've certainly proven your worth. Well done!
Game type: Dominated by white
Domination percentage: 40%, starting from move 8
Opening used: Caro-Kann Defense / Panov-Botvinnik Attack
Best move: 31, d7, Increase: 75.73
Worst move: 24, Bd4, Decrease: 2.94
Mate opportunities: 8
Suggested opponent: Ella (rating 973)
Your rating increased by 17 points and is now 842.
Your Standard rating increased by 17 point(s) and is now 842.



[Event "Chessmaster: Grandmaster Edition Rated Game"]
[Site ""]
[Date "2014.2.7"]
[Round ""]
[White "Ricardo"]
[Black "Anders"]
[TimeControl "2400"]
[Result "1-0"]
[ECO " "]


{Annotations by Chessmaster: Grandmaster Edition Auto-Annotator. 5 seconds per move.

        White    Black
Book Move    3    3
Leave
Book    1    0
CMX Agrees    39    39
CMX Disagrees    17    16
Agreement Pct.    70%    71%
Total Error    4.39    17.10
Relevant
Error    4.39    12.33
Missed Mate    9    0
Moved Into Mate    0    5

}
1.e4
{B00 King's Pawn Opening. The King's Pawn opening move is both popular and logical. It controls the center, opens lines
for both the Queen and the Bishop, and usually leads to an open game in which tactics, rather than slow maneuvering,
predominates.}
1...c6
{B10 Caro-Kann Defense. The Caro-Kann Defense may be compared to the Slav Defense against the Queen's Pawn:  It strives
for defense of the strong-point at d5 and development of the Queen's Bishop.}
2.d4
{B10 Caro-Kann Defense. 1.e4 c6 2.d4 is the start of the Caro-Kann Defense, a defense of long-standing merit. Black
quietly stakes out a share of the center via support for the ...d5-pawn, and will use the half open c-file  (after the exchange
on d5) for his counterplay. If Black avoids the exchange on d5, Black will then play ...c5 later, undermining White's center.}
2...d5
{B10 Caro-Kann Defense.}
3.exd5
{B13 Caro-Kann Defense / Panov-Botvinnik Attack. The exchange of the center Pawns, followed by c4, constitutes the
Panov-Botvinnik Attack, often leading to Queen's Pawn positions.}
3...cxd5
{B13 Caro-Kann Defense / Panov-Botvinnik Attack.}
4.Bf4
{Out of Opening Book. Nf3 would have been in the Caro-Kann Defense / Panov-Botvinnik Attack opening line.

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4...Nc6 5.Nf3 e6 6.Nc3 e5
{Slightly better is a6.}
7.dxe5
{Protects White's bishop at f4 and isolates Black's pawn at d5. White wins a pawn. White is ahead by a pawn.}
7...Bg4
{Slightly better is Bb4.}
8.Bb5
{Pins Black's knight at c6 and clears the way for a kingside castle.}
8...Bd7
{Slightly better is Bb4.}
9.Qd2
{Clears the way for a queenside castle.}
9...a6
{Attacks White's bishop at b5.}
10.Ba4
{Moves it to safety.}
10...g5
{Slightly better is Bb4.}
11.Nxg5
{Slightly better is Bxg5.}
11...h6
{Attacks White's knight at g5.}
12.Nf3
{Moves it to safety.}
12...b5
{Attacks White's bishop at a4.}
13.Bb3
{Moves it to safety.}
13...Be6
{Removes the threat on Black's pawn at d5 and blocks White's pawn at e5.}
14.Nd4
{Slightly better is Nxd5.}
14...Qb6
{Leads to 15.Nxd5 Qb7 16.O-O Bc5 17.Nxc6 Qxc6 18.Rad1 O-O-O 19.Qd3, which wins a knight for a knight and a pawn.
Better is Nxd4, leading to 15.Qxd4 Ne7 16.O-O Rg8 17.a4 Nc6 18.Qd3 d4 19.Ne4, which wins a knight for a knight.}
15.Nxe6
{Slightly better is Nxd5.}
15...fxe6
{Protects Black's pawn at d5 and clears the way for a queenside castle. Black wins a knight for a bishop.}
16.O-O-O
{Slightly better is Nxd5.}
16...Rd8 17.Be3
{Slightly better is Qd3.}
17...Qc7
{Moves it to safety.}
18.f4
{Protects White's pawn at e5.}
18...a5
{Hangs the pawn at b5. Leads to 19.Nxb5 Qb7 20.Qd3 Qh7 21.Qc3 Rc8 22.Nd6+ Bxd6 23.exd6 Kd7 24.Bc5, which wins a knight
for a bishop and a pawn. Better is d4, leading to 19.Bxe6 Bb4 20.Qd3 dxe3 21.Qxe3 Bxc3 22.Qxc3 Nge7 23.Rhe1, which wins a bishop
and a knight for a bishop and two pawns.}
19.Nxb5
{Attacks Black's queen and isolates Black's pawn at a5. White wins a pawn.}
19...Qb7
{Moves it to safety and attacks White's knight.}
20.Nd6+
{Slightly better is Qe2.}
20...Bxd6
{Protects Black's king and Black's queen.}
21.exd6
{Creates a passed pawn on d6. White wins a bishop for a knight, which reduces overall material on the board with White
ahead.}
21...Kf7
{Leads to 22.f5 Rxd6 23.fxe6+ Kg7 24.Qc3+ d4 25.Bxh6+ Rxh6 26.Qg3+ Rg6 27.Qxd6 Rxg2, which wins a bishop and two pawns
for a rook and two pawns. Better is Nf6, leading to 22.f5 Rxd6 23.fxe6 Rxe6 24.Rhe1 Qd7 25.Bxd5 Nxd5 26.Qxd5 Qxd5 27.Rxd5, which
wins a queen, a bishop, and two pawns for a queen, a knight, and two pawns.}
22.c4
{Leads to 22...a4 23.Bxa4 Nf6 24.cxd5 exd5 25.Bc5 Ra8 26.Bb3, which wins two pawns for a pawn. Better is f5, leading to
22...Rxd6 23.fxe6+ Kg7 24.Qc3+ d4 25.Bxh6+ Rxh6 26.Qg3+ Rg6 27.Qxd6 Rxg2, which wins a rook and two pawns for a bishop and two
pawns.}
22...Nf6
{Slightly better is a4.}
23.cxd5
{Attacks Black's knight at c6 and isolates Black's pawn at e6.}
23...exd5
{Protects Black's knight at c6 and creates a passed pawn on d5.}
24.Bd4
{Releases Black's pawn at d5 from the pin. Leads to 24...Nxd4 25.Qxd4 Rxd6 26.Kb1 Qb4 27.Qxb4 axb4 28.Rhe1 Rhd8 29.Re5
Re6 30.Bxd5 Nxd5 31.Rexd5 Rxd5 32.Rxd5, which wins a queen, a rook, two knights, and a pawn for a queen, a rook, two bishops,
and a pawn. Better is Bxd5+, leading to 24...Kg7 25.Qc3 Rxd6 26.Bc5 Rxd5 27.Rxd5 Nb4 28.Qg3+ Kh7 29.Re5 Rc8, which wins a rook
and a pawn for a bishop and a pawn. White had a won game before this error, but it was not costly; white was able to eventually
mate.
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24...Rxd6
{Slightly better is Nxd4.}
25.Bxf6
{Pins Black's pawn at d5 and attacks Black's rook at h8. White wins a knight and a pawn for two pawns.}
25...Rh7
{Yikes! Leads to 26.Be5 Rd7 27.Bxd5+ Kf8 28.Qc2 Rxd5 29.Rxd5 Nxe5 30.Rd8+ Kg7 31.fxe5 Qf7, which wins two bishops for
a rook, a knight, and a pawn. Much better is Kxf6, leading to 26.Bxd5 Qb4 27.Qe3 Rb8 28.Bb3 Nd4 29.Qe5+ Kg6 30.Kb1 Kh7, which
wins a bishop for a pawn. This was black's key error. Black was not able to regain the last ground and was eventually
mated.
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26.Be5
{Moves it out of immediate jeopardy and attacks Black's rook at d6.}
26...Nxe5
{Protects Black's rook at d6.}
27.fxe5
{Attacks Black's rook at d6 and advances the passed pawn.}
27...Kg7
{Uh-oh! Leads to 28.exd6 Qc8+ 29.Bc2 Kh8 30.Qxd5 Rg7 31.d7 Qd8 32.Qe6 Qg5+ 33.Rd2 Qd8 34.Qxh6+ Kg8, which loses a rook
and two pawns. Much better is Rc6+, leading to 28.Kb1 Kg6 29.Bxd5 Rhc7 30.Qd3+ Kg7 31.Qg3+ Rg6 32.Qxg6+ Kxg6 33.Bxb7 Rxb7, which
wins a queen and a bishop for a queen, a rook, and a pawn.}
28.exd6
{Advances the passed pawn.}
28...Qb8
{Black moves into a forced mate. Much better is Qc8+. Qb8 leads to 29.Qd4+ Kg8 30.Bxd5+ Rf7 31.Bxf7+ Kh7 32.Qe4+ Kh8
33.Qe5+ Kh7 34.Qf5+ Kh8 35.Qf6+ Kh7 36.Qg6+ Kh8 37.Qxh6# and checkmate.}
29.Qxd5
{White doesn't see the win. Much better is Qd4+, leading to 29...Kg8 30.Bxd5+ Rf7 31.Bxf7+ Kh7 32.Qe4+ Kh8 33.Qe5+ Kh7
34.Qf5+ Kh8 35.Qf6+ Kh7 36.Qg6+ Kh8 37.Qxh6# and mate.}
29...Qc8+
{Removes the threat on Black's pawn at a5 and checks White's king.}
30.Bc2
{White has a mate in 8. Removes the threat on White's king and threatens Black's pawn at a5. Leads to 30...Qd7 31.Rhe1
Kh8 32.Qa8+ Kg7 33.Re7+ Qxe7 34.dxe7 Rh8 35.Qxh8+ Kxh8 36.e8=Q+ Kg7 37.Rd7+ Kf6 38.Qe7# and checkmate.}
30...a4
{Moves it to safety.}
31.d7
{White has a mate in 5. Threatens Black's queen and adds a promote threat at d7. Leads to 31...Qxc2+ 32.Kxc2 Rh8 33.Rhf1
Rd8 34.Rf7+ Kg8 35.Qf5 Kh8 36.Qh7# and mate.}
31...Qd8
{Moves it to safety, blocks White's pawn at d7, and removes the promote threat at d7.}
32.Rhe1
{White has a mate in 5.  Leads to 32...h5 33.Qe5+ Kg8 34.Qe8+ Qxe8 35.dxe8=Q+ Kg7 36.Qg6+ Kf8 37.Re8# and checkmate.}
32...Qf6
{Takes control of the open file.}
33.Bxa4
{White doesn't see the win. Much better is d8=Q, leading to 33...Qf4+ 34.Kb1 Qf8 35.Re7+ Qxe7 36.Qxe7+ Kh8 37.Qxh7# and
checkmate.}
33...Rh8 34.Qe5
{White has a mate in 8. Partially pins Black's queen. Leads to 34...Qxe5 35.Rxe5 Rd8 36.Rf1 Kg6 37.Bc2+ Kg7
38.Re7+ Kh8 39.Rff7 Kg8 40.Bb3 Rf8 41.Rxf8+ Kxf8 42.d8=Q# and checkmate.}
34...Qxe5
{Threatens White's pawn at h2.}
35.Rxe5
{Protects White's pawn at h2. White wins a queen for a queen, which reduces overall material on the board with White
ahead. White is ahead by a rook, a bishop, and four pawns.}
35...Rd8
{Black moves into a forced mate. Much better is Ra8. Rd8 leads to 36.Rf1 Rg8 37.Bc2 h5 38.Re7+ Kh6 39.Re6+ Kg7 40.Rg6+
Kh7 41.Rxg8+ Kxg8 42.d8=Q+ Kg7 43.Qf8# and checkmate.}
36.b4
{White has a mate in 10. Pushes the passed pawn. Leads to 36...h5 37.Re8 Rxd7 38.Rxd7+ Kf6 39.Rd6+ Kg5 40.g3 Kg4 41.Rg6+
Kf3 42.Bc6+ Kf2 43.Rf6+ Kg1 44.Re1+ Kxh2 45.Rg6 h4 46.Rh1# and checkmate.}
36...Kf6
{Threatens White's rook at e5.}
37.Re8
{White has a mate in 7. Moves it out of harm's way and attacks Black's rook. Leads to 37...Rxd7 38.Rf1+ Kg6 39.Bxd7 h5
40.Rg8+ Kh7 41.Rff8 Kh6 42.Bf5 h4 43.Rf6+ Kh5 44.Bg4# and checkmate.}
37...Kg7 38.Rde1
{White has a mate in 7.  Leads to 38...Rxd7 39.Bxd7 Kg6 40.R8e6+ Kg7 41.Rf1 h5 42.Re7+ Kh6 43.h4 Kg6 44.Be8+
Kh6 45.Rf6# and checkmate.}
38...Kf7 39.b5
{White's asleep at the switch and doesn't see the forced mate. Much better is Rxd8, leading to 39...h5 40.Rg8
Kxg8 41.Re7 Kh8 42.d8=Q# and mate.}
39...Rxd7
{ Black wins a pawn. White is up a rook, a bishop, and three pawns in material.}
40.b6
{Attacks Black's rook and pushes the passed pawn.}
40...Rb7
{Moves it to safety, attacks White's pawn at b6, and blocks White's pawn at b6.}
41.R8e7+
{White doesn't see the win. Much better is Bb3+, leading to 41...Kg6 42.R1e6+ Kg5 43.Rg8+ Kf5 44.Rgg6 Rd7 45.Bc2+ Kf4
46.Re4+ Kf5 47.Re3+ Kf4 48.Rf3+ Ke5 49.Rf5+ Kd4 50.Rg4+ Ke3 51.Re4# and mate.}
41...Rxe7
{Protects Black's king and threatens White's rook at e1.}
42.Rxe7+
{Checks Black's king.}
42...Kxe7
{ Black wins two rooks for a rook. White is ahead by a bishop and three pawns.}
43.b7
{Adds a promote threat at b7.}
43...Kf7 44.b8=Q
{ White gains a queen through promotion. White is ahead by a queen, a bishop, and two pawns.}
44...Ke6 45.Qe8+
{Checks Black's king.}
45...Kf6
{Black gives White a forced mate opportunity. Much better is Kd6. Kf6 leads to 46.Bb3 h5 47.Qf8+ Ke5 48.g3 Kd4 49.Kd2
h4 50.Qd6+ Ke4 51.Qf4# and checkmate.}
46.Bc6
{White misses the chance for a forced mate. Much better is Bb3, leading to 46...h5 47.Qf8+ Ke5 48.g3 Kd4 49.Kd2 h4
50.Qd6+ Ke4 51.Qf4# and mate.}
46...h5 47.h4
{White has a mate in 4.  Leads to 47...Kg7 48.Qe7+ Kg8 49.Bd5+ Kh8 50.Qf8+ Kh7 51.Be4# and checkmate.}
47...Kg7
{Black moves into a forced mate. Much better is Kf5. Kg7 leads to 48.Qe7+ Kg8 49.Bd5+ Kh8 50.Qf8+ Kh7 51.Be4# and
mate.}
48.a4
{White misses the chance for a forced mate. Much better is Qe7+, leading to 48...Kg8 49.Bd5+ Kh8 50.Qf8+ Kh7 51.Be4# and
checkmate.}
48...Kf6 49.a5
{White doesn't see the win. Much better is Bd5, leading to 49...Kg7 50.Qg8+ Kh6 51.Qf8+ Kh7 52.Be4# and
checkmate.}
49...Kg7
{Black moves into a forced mate. Much better is Kf5. Kg7 leads to 50.Qe7+ Kg8 51.Bd5+ Kh8 52.Qf8+ Kh7 53.Be4# and
checkmate.}
50.a6
{White doesn't see the win. Much better is Qe7+, leading to 50...Kg8 51.Bd5+ Kh8 52.Qf8+ Kh7 53.Be4# and checkmate.}
50...Kf6 51.a7
{White doesn't see the win. Much better is Bd5, leading to 51...Kg7 52.Qg8+ Kh6 53.Qf8+ Kg6 54.Be4# and mate.}
51...Kf5 52.a8=Q
{White has a mate in 2.  Leads to 52...Kf4 53.Qa3 Kg4 54.Qe4# and checkmate.}
52...Kf4 53.Qa3
{White has a mate in 1. Threatens to mate (queen to f3). Leads to 53...Kf5 54.Qf3# and checkmate.}
53...Kf5 54.Qe4+
{Checks Black's king.White misses the mating move. Better is Qf3#, which checkmates Black's king.}
54...Kf6
{Forced. Moves it out of check.}
55.Qc5
{Threatens checkmate (queen to f8) and threatens Black's pawn.White doesn't see the win. Better is Qae7#, which
checkmates Black's king.}
55...Kg7 56.Qe6
{White has a mate in 2.  Leads to 56...Kh8 57.Qxh5+ Kg7 58.Qef7# and checkmate.}
56...Kh8 57.Qcd6
{White has a mate in 2.  Leads to 57...Kg7 58.Qh6+ Kg8 59.Bd5# and mate.}
57...Kg7 58.Qed7+
{White has a mate in 1. Checks Black's king. Leads to 58...Kh8 59.Qf8# and checkmate.}
58...Kh8
{Moves it out of check.}
59.Qb8#
{Checkmates Black's king.
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