Lost pawn endgame: do what the board says
Posted on May 1st, 2014
Playing the London System: Game 2
Posted on April 30th, 2014
Stretching destroys the opening
Posted on April 29th, 2014
Playing the machine: part 2
- Threat analysis
- Checks
- none
- Captures
- none
- Pressure/tension
- c5 - c3 cxd4 cxd4 e5? dxe5 dxe5 Bxe5! Nxe5 Qxd8 Kxd8Nxe5 +/-
- e5 - dxe5 dxe5 Nxe5 +/-
- g5 - Bxg5 +/-
- Nd5 - Bg3 with subsequent challenges to that misplaced knight (e4 or c4)
- Nd4 - Nd2 Nxd2 Qxd2 +/= 3 developed pieces for 1, with more central activity and maintained my key bishop. My queen has to move to get onto her battery square, but that’s ok
- Nh5! - Bg3 Nxg3 hxg3 or Bd2 loses the initiative. Am I willing to trade my thematic bishop for a knight and a very active queen square that pins the black queen? 4. e3 Nh5 5. Bg5 h6 6. Bh4 g5 7. Nfd2 gxh4 8. Qxh5
- Vision for opponent
- Kingside - g6 Bg7 O-O Normal development. Getting my bishop to e2 would be advantageous against a fianchettoed kingside
- Center - e5 d6 Bb4 O-O - pretty limiting for his LS Bishop
- Queenside - unsure now
- Checks
- Long version of positional evaluation
- Space
- White controls/contests
- controls e5 - 4
- controls g5 - 2
- Black controls/contests
- controls e4 - 2
- Space advantage: white
- Goal: control/contest new square in energy camp. Coordinate pieces. Improve pawn structure
- Potential solutions
- c3
- controls b5
- opens line of development for LS bishop
- increases bishops global and local quality
- c3
- White controls/contests
- Development
- Currently equal
- Potential advantage: white (black needs an extra move to free up both bishops
- Advantage white
- Goal: increase advantage
- Potential solutions
- Nc3 - blocks c-pawn
- Nd2 - blocks queen
- Qd2 - increases quality of queen and DS bishop. Tactical threat with Ne4
- Qd3 - Increases quality of queen
- c3 - increases quality of pawn structure
- e3 - increases potential advantage in development for LS bishop
- g3 - increases potential advantage in development for LS bishop
- Quality
- Global
- Pawn structure
- Closed
- LS diagonal can be opened for me
- DS bishop outside structure
- Bad for his DS bishop
- Pieces each side owns
- too early, but mine fit structure (its a system)
- Requirements for position
- open LS diagonals
- Centralize queen-knight
- Potential solutions (only pawn moves)
- c3 - creates central-pointing pawn chain
- e3 - better for global quality of bishop
- g3 - weakens kingside unless willing to commit to fianchetto
- h5 - protects DS bishop, increasing its global quality
- Pawn structure
- Local
- Knights - he has the advantage with two centralized knights
- Bishops - mine are better now and potentially much better
- Queen - mine is more mobile
- Rooks - equal
- Advantage me
- Potential solutions
- Nbd2 - centralizes and develops knight
- Material
- Equal
- Choosing the move
- Maximum # of criteria answered 3
- Discard all with less than two answered leaves c3, e3, g3
- None are urgent
- Ignoring material
- only e3 answers 3 criteria, all important
- Global
- Space
Posted on April 29th, 2014
Play the London System: Game 1
Posted on April 28th, 2014
Playing the machine
The goal here is to go through the process of each move that's not a continuation of a tactic. If I beat level 1, I will work my way up to the 2300 level 8 engine.
I am choosing the London System because that's what I've been working on. I don't know openings too well, so as long as I play the themes of the system I should do fine (besides all the other reasons I might do poorly).
Here's a link to the game:
http://en.lichess.org/hDOwUWCr96uo
Posted on April 27th, 2014
The London System again
Posted on April 25th, 2014
The London System...a new opening?
Posted on April 24th, 2014
My new viewer, and a new analysis
Posted on April 21st, 2014