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46b_R:NN
Compiled by whiteshark
--*--

<In the struggle between a rook and two minor pieces, there is generally equality if the side with the rook has 1 or 2 pawns more. Somewhat fewer pawns are required if both minor pieces are knights, and on the other hand 2 pawns are necessary if we are talking about the bishop pair.

The average value of the exchange (rook against a knight or a single bishop) is about 13/8 of a pawn. The advantage for the side with the rook is only 1 and 3/20 of a pawn if the opposing side has the bishop pair. If all the other minor pieces are still on the board, the value of the exchange drops by of a pawn. If, on the other hand, the queens and a pair of rooks have been exchanged off, it goes up by somewhat more than of a pawn. >

http://www.chessbase.com/newsdetail...

♖ : ♘-♘ | ♖ : ♘-♘ | ♖ : ♘-♘ | ♖ : ♘-♘ | ♖ : ♘-♘ | ♖ : ♘-♘ |

Event "WC25/final"
Site "ICCF"
Date "2009.12.10"
Round "-"
White "Finocchiaro, Fabio"
Black "Brooks, Dr. Ian S."
Result "1-0"
WhiteElo "2581"
BlackElo "2581"

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.e3 d6 9.Ne2 Nbd7 10.Qc2 c5 11.Rd1 Qe7 12.Nc3 cxd4 13.Rxd4 Rfd8 14.f3 d5 15.cxd5 exd5 16.Nxd5 Bxd5 17.Rxd5 Rac8 18.Qd2 Nc5 19.Bc4 b5 20.Rxd8+ Rxd8 21.Bd5 Rxd5 22.Qxd5 Nxd5 23.Bxe7 Nxe7 24.Ke2 Kf8 25.Rc1 Ne6 26.e4 Nf4+ 27.Kd2 Ne6 28.Ke3 Ke8 29.f4 a6 30.f5 Nd8 31.Kd4 Nb7 32.g4 Kd7 33.e5 Na5 34.Rd1 Kc7 35.Ke4 Nb3 36.Kf4 Nc6 37.h4 Nc5 38.b4 Nd7 39.Re1 Nf8 40.Re4 Kc8 41.Re2 Kd7 42.Re3 Kc7 43.h5 h6 44.g5 hxg5+ 45.Kxg5 Nxe5 46.Kf4 Nc6 47.Rg3 g6 48.h6 Ne7 49.fxg6 Nexg6+ 50.Kf5 Nh7 51.Rg1 Kd6 52.Rd1+ Ke7 53.Rd4 Nf6 54.Rd3 Nh7 55.Rd1 Ngf8 56.Ke5 Nf6 57.Rh1 Ng6+ 58.Kd4 Kf8 59.Rc1 Kg8 60.Rc6 Nd7 61.Rxa6 Ne7 62.Ke4 Nc8 63.Rc6 Ncb6 64.Rc3 Kh7 65.Rh3 Nf6+ 66.Ke5 Ne8 67.Kd4 Nd6 68.Kc5 Nbc4 69.Kc6 f6 70.Kd5 f5 71.Kc5 f4 72.Rf3 Kxh6 73.Rxf4 Kg6 74.Rf3 Kg5 75.Rd3 Ne4+ 76.Kxb5 Ne5 77.Rd4 Kf5 78.Kb6 Nc3 79.b5 Ke6 80.a4 Nf3 81.Rc4 Nd5+ 82.Ka7 Ne5 83.Rc1 Kd6 84.a5 Nc7 85.a6 Nd5 86.Kb7 1-0

♖ : ♘-♘ | ♖ : ♘-♘ | ♖ : ♘-♘ | ♖ : ♘-♘ | ♖ : ♘-♘ | ♖ : ♘-♘ |

R3:NN3
U Lkhamsuren vs S Sultana, 2010
(B43) Sicilian, Kan, 5.Nc3, 74 moves, 1-0

R6:NN5
Kasparov vs Seirawan, 1988 
(D21) Queen's Gambit Accepted, 38 moves, 1-0

R5:NN3
V Luciani vs M Petrov, 2010
(B06) Robatsch, 71 moves, 1/2-1/2

R6:NN4
Tarrasch vs J Mieses, 1920 
(B01) Scandinavian, 41 moves, 1-0

R5:NN4
D Hergott vs Adams, 1987 
(B17) Caro-Kann, Steinitz Variation, 80 moves, 0-1

R4:NN5||
Mamedyarov vs Z Almasi, 2011
(E73) King's Indian, 57 moves, 1-0

R3:NN5
Nimzowitsch vs W Hilse, 1904 
(C27) Vienna Game, 65 moves, 1-0

R6:NN4
Shirov vs Carlsen, 2007 
(B04) Alekhine's Defense, Modern, 50 moves, 0-1

R4:NN3
I Kurnosov vs J Prizant, 2012
(C16) French, Winawer, 57 moves, 0-1

R3:NN2
A Iljushin vs Sasikiran, 2005 
(D93) Grunfeld, with Bf4 & e3, 63 moves, 1/2-1/2

R3:NN3
Ngoc Truongson Nguyen vs Yu Lie, 2013
(D10) Queen's Gambit Declined Slav, 95 moves, 1-0

R3:NN3
Larsen vs Najdorf, 1966 
(E98) King's Indian, Orthodox, Taimanov, 9.Ne1, 69 moves, 1-0

R2:NN3
Beliavsky vs B Vuckovic, 2009
(A31) English, Symmetrical, Benoni Formation, 53 moves, 1-0

R5:NN4
T Hamarat vs O Ekebjaerg, 1994
(B27) Sicilian, 44 moves, 1/2-1/2

R3:NN3
Yifan Hou vs M Voigt, 2012
(B18) Caro-Kann, Classical, 59 moves, 1-0

R4:NN3
Korchnoi vs Tolush, 1956 
(E62) King's Indian, Fianchetto, 74 moves, 1/2-1/2

R2:NN2
Tal vs Botvinnik, 1960 
(B18) Caro-Kann, Classical, 52 moves, 1-0

R4:NN4
Psakhis vs Lputian, 1985 
(D34) Queen's Gambit Declined, Tarrasch, 57 moves, 1-0

G Meier vs E Prie, 2009
(A07) King's Indian Attack, 49 moves, 1-0

N trapped
Shimanov vs A Stukopin, 2017
(E10) Queen's Pawn Game, 59 moves, 1-0

Yifan Hou vs Mamedyarov, 2018 
(C01) French, Exchange, 48 moves, 0-1

Taimanov vs Psakhis, 1981 
(A04) Reti Opening, 35 moves, 0-1

Suba vs Wahls, 1995 
(E71) King's Indian, Makagonov System (5.h3), 70 moves, 1-0

23 games

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