20 January 2018

Annotated Game #185: Take those free tempi

This next tournament game continues the theme (from Annotated Game #184) of the value of a tempo.  My opponent at various times gives me a free tempo; in particular, 15. Qc1 is a turning point in the game, as I am able to then seize the initiative.  The value of the advantage of active piece placement is then demonstrated a few moves later, as various tactics hang in the air and my opponent misses a key square weakness.

The game also illustrates the strengths of the Caro-Kann Classical as a defense, as Black's setup allows his pieces to spring into action whenever White lets up the pressure; along those lines, see also the classic pawn break suggestion by Komodo on move 17.

New ...
Open...
Share...
Layout...
Flip Board
Settings
MoveNResultEloPlayers
Replay and check the LiveBook here
1.e4       B18: Classical Caro-Kann: 4...Bf5 sidelines c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Bc4 e6 7.N1e2 Bd6 8.0-0 Nd7 9.Kh1N this just seems to waste time. Qc7 with the idea of opening the way for queenside castling, as well as establishing a Q+B battery on the b8-h2 diagonal. 10.Bg5 Ne7 this is the usual square for the knight in this variation of the Caro-Kann Classical, largely to further protect against an advance of White's f-pawn. 10...Ngf6 is certainly possible, however. 11.f4 0-0= 11.Bxe7 an unnecessary exchange of bishop for knight. Bxe7 11...Kxe7!? is a suggestion by Komodo, leaving the bishop on the better diagonal. Black's king would then drop back to f8 if necessary. 12.f4 0-0-0 Black now has a pleasant position. My king is well protected and my pieces are better coordinated. 13.f5 exf5 no need to let White exchange off my bishop. 14.Nxf5 White's knight fork is taken care of with my next move. Bf6 the two bishops are looking good together. 15.Qc1 whatever the intent behind this move was, it was too slow. Now I'm able to start taking the initiative. 15.Bd3 Kb8 15...Nb6 16.Bd3 Kb8 prudently moving the king off the h3-c8 diagonal. 17.c3 Rhe8 getting the rook into play on the open file. 17...c5!? is Komodo's idea, a pawn break which would further activate Black's pieces. 18.dxc5 Na4 19.Ned4 Nxc5 18.b4 this is aggressive-looking, but it just creates more weaknesses. 18.Neg3!? 18...Nd5 there are now various tactical ideas swirling, including a knight hop into e3 and a potentially overloaded Bd3. White currently has everything covered, but with his next move signals that he missed the weakness of the e3 square. 19.Qc2? Bxf5-+ 20.Rxf5 20.Bxf5 Ne3 21.Qb2 Nxf1 22.Rxf1 Re3-+ 20...Ne3 21.Qb2 Nxf5 22.Bxf5 Re3 clearing the e8 square for the other rook to double up on the open file. 23.a4 White is still pinning his hopes on an attack on my king position, but again it is too slow. Rde8 White now has back rank problems and his pieces are vulnerable. 24.Ra2 24.Ng1 there is nothing better in the position Qf4 25.Bd7 R8e7 26.Bh3 Re1-+ 24...Qf4 0–1
  • Start an analysis engine:
  • Try maximizing the board:
  • Use the four cursor keys to replay the game. Make moves to analyse yourself.
  • Press Ctrl-B to rotate the board.
  • Drag the split bars between window panes.
  • Download&Clip PGN/GIF/FEN/QR Codes. Share the game.
  • Games viewed here will automatically be stored in your cloud clipboard (if you are logged in). Use the cloud clipboard also in ChessBase.
  • Create an account to access the games cloud.
WhiteEloWBlackEloBResECORnd
Class B-ChessAdmin-0–1B18

No comments:

Post a Comment

Your comments and ideas on chess training and this site are welcomed.

Please note that moderation is turned on as an anti-spam measure; your comment will be published as soon as possible, if it is not spam.