chessgames.com

Alex Yermolinsky vs Gregory Kaidanov
United States Chess 1993  ·  Semi-Slav Defense: Botvinnik System (D44)  ·  1-0


explore this opening
find similar games 15 more Yermolinsky/Kaidanov games
sac: 15.dxe5 PGN: download | view Help: general | java-troubleshooting

TIP: You should register a free account to activate some of Chessgames.com's coolest and most powerful features.

Java Viewer:  What is this?
For help with the default chess viewer, please see the Chess Viewer Deluxe Quickstart Guide.

Kibitzer's Corner
Jan-13-03
Premium Chessgames Member
  refutor: 15.dxe5?! it's amazing the imbalanced material positions that arise in this line. smyslov played the more "sensible" 15.Qe2 v. Botvinnik instead of going for the complications of the queen sack. apparently, the queen sack is playable because this isn't a one shot deal...white has won a number of times in this line
Jan-13-03   corbinamman: After 16.Rxd1 material is equal. It's not so much a sack as an exchange. At no point is there a prolonged material imbalance.
Jan-13-03   judokausa1: What a great lesson in how to win with 2 rooks vs 1 queen.
Jan-15-03
Premium Chessgames Member
  refutor: corbinaman, i wouldn't say that after 16.Rxd1 material is equal...riddle me this...how many pawns is an exchange worth? there is a prolonged material imbalance in this game, because you can't prove to me that a queen is worth exactly a rook, knight and pawn.
Jan-15-03
Premium Chessgames Member
  Sneaky: I've heard it said that in general, 2 rooks + 1 pawn beats a queen, while 1 queen+1 pawn only draws two rooks. Hence the modern assessment of "Queen=9 points, rook=5 points." These are all just rules of thumb of course, and you have to evaluate each position on its own merits.
Jan-16-03   drukenknight: yes, but if your opinion is that these are all rules of thumb, then does it matter that we count material at all? Or should be just chuck the entire theory of how to count material in order to consider each position on its own.

I would submit that rules of thumb work arise simply because they have proven to be pretty useful over the long haul.

Apr-18-05   Whitehat1963: Excellent game that features an interesting exchange and the player of the day.
Jun-23-05   aw1988: I love dxe5. It's as if black is saying without concern "Oh. Knight. Okay, here, have queen.".

Secrets of Opening Surprises
NOTE: You need to pick a username and password to post a reply. Getting your account takes less than a minute, totally anonymous, and 100% free--plus, it entitles you to features otherwise unavailable. Pick your username now and join the chessgames community!
If you already have an account, you should login now.
Please observe our posting guidelines:
  1. No obscene, racist, sexist, or profane language.
  2. No spamming, advertising, or duplicating posts.
  3. No personal attacks against other users.
  4. Nothing in violation of United States law.
Blow the Whistle See something which violates our rules? Blow the whistle and inform an administrator.


NOTE: Keep all discussion on the topic of this page. This forum is for this specific game and nothing else. If you want to discuss chess in general, or this site, you might try the Kibitzer's Café.
Messages posted by Chessgames members do not necessarily represent the views of Chessgames.com, its employees, or sponsors.
Spot an error? Please submit a correction slip and help us eliminate database mistakes!
This game is type: CLASSICAL (Disagree? Please submit a correction slip.)

Featured in the Following Game Collections [what is this?]
yahooman's favorite games
by yahooman
Ale Yermolinsky (1958-)
from Player of the day: notable game III by nikolaas
Botvinnik Stuff
by raskerino
1. d4!
by Benjamin Lau
queen sac 15.dxe5
from D44! by refutor
Fear - Practical Endgame Play
from 08_Q vs RR endgames by whiteshark
arwen's favorite games
by arwen
Botvinnik Gambit in action
from chess strategems v - under construction by gauer
Botvinnik, 15.dxe5
from Semi-Slav by oao2102
Semi-Slav 5.Bg5
by KingG


home | about | login | logout | F.A.Q. | your profile | preferences | Premium Membership | Kibitzer's Café | new kibitzing | chessforums | new games | Player Directory | World Chess Championships | Opening Explorer | Guess the Move | Game Collections | ChessBookie Game | Chessgames Challenge | Little ChessPartner | privacy notice | contact us
Copyright 2001-2009, Chessgames.com
Web design & database development by 20/20 Technologies