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Jeremy's Chess Ascent · The Craft of the Game · No. III

The Tactics

A field manual in chess and character. The alert eye and the decisive blow.

Written for you, and with you, by Dad.

FOR JEREMY, AGED 12 VIGILANCE · PATIENCE · COURAGE

A letter before we begin

The alert eye

Jeremy,

Tactics are the sharpest joy in all of chess, the moment when calculation turns into a thunderbolt and the game is decided in a handful of forcing moves. Every player loves them. But here is what most players never understand, and what I want you to understand deeply: a tactic is not luck, and it is not magic. A tactic is what happens when one side has already built a better position, or when the other side stops paying attention for a single move. Combinations do not fall from the sky. They grow out of good play, and they pounce on carelessness.

That means tactics cut both ways, and this book will teach you both edges. There is the joy of seeing the shot and delivering it, the fork, the pin, the smothered mate, the sacrifice that ends the game. And there is the quieter, more valuable skill of never being on the receiving end: the trained, watchful eye that checks every one of the opponent's replies before it commits, so that you are never the one who walks into the thunderbolt. The first skill wins you games you deserve to win. The second saves you games you were about to throw away, and over a lifetime it saves far more points than it costs.

So the great virtue of this book is not brilliance; it is vigilance. The strongest tactician in the room is very often just the one who is paying the closest attention, who looks at every check and every capture, his and his opponent's, before every single move, and therefore both spots the shot when it is there and sidesteps the trap when it is set. Sharp eyes, not a wild imagination, are what you are really building here.

Learn to see. Look at the whole board, every time, and calculate the forcing moves to their very end before you trust them. Do that faithfully, and the thunderbolts will nearly always be yours to throw.

A tactic is alertness rewarded, and a blunder is attention that lapsed for one move.

Keep your eyes open, calculate to the end, and strike only when you have truly seen it.

Dad

THE TACTICSJEREMY'S CHESS ASCENT

How to train with this book

Four habits, every session

Tactical sight is a trained reflex, not a talent. Build it with the same four checks on every position until they run by themselves.

1
Checks, captures, threats.

On every move, for both sides, look at all the checks, then all the captures, then all the threats. These are the forcing moves, and almost every tactic hides among them.

2
Hunt the loose piece.

Undefended and under-defended pieces are the fuel of tactics. Scan the whole board for anything of his that is loose; the little rule is “loose pieces drop off.”

3
Calculate forcing moves first.

When you look for a combination, start with the most forcing move, the check or capture that gives the enemy fewest replies. Forcing lines are short and calculable; quiet ones are not.

4
Calculate to a quiet end.

Do not stop at the first pretty move. Follow the line to a position with no more checks or captures, and only then judge it. A half-seen combination is a whole-lost game.

✦  A word on the gold boxes

Wherever you see a gold Training Ground box, we step off the board for a moment. Those short notes are the lessons I care about most, because the man I am raising matters more to me than the rating I am coaching. Read them slowly.

Map of the manual

  • 01How tactics happen. The scan that finds them.
  • 02The forcing arsenal. Forks, pins, skewers, discoveries.
  • 03Combinations. Removing the guard, and the in-between move.
  • 04Mating patterns. The pictures that end games.
  • 05The blunder shield. Alertness, and the trap in a capture.
  • 06The greedy capture. How tactics are suffered, not dealt.
  • 07The training programme. How to build the eye.
  • 08Knowledge check. Prove you own it.
THE TACTICS · HOW TO TRAINJEREMY'S CHESS ASCENT

Chapter 01 · The scanning habit

How tactics happen

Before a single named pattern, you need the habit that finds them all: a fast, disciplined scan of the forcing moves, every move, for both sides. This is the engine under everything else in the book.

A tactic is a short, forced sequence that wins material or gives mate. Because it is forced, it lives entirely among the moves that take away the enemy's choices: checks, captures, and threats. That is the whole secret of finding tactics. You do not stare at the board hoping for inspiration; you run a list. What can I check? What can I capture? What do I threaten? And, just as important, what can he do to me along those same three lines? Run that scan on every move and you will see almost every tactic that exists in your games, both the ones you can play and the ones you must prevent.

The scan, before every move

  1. All the checks. Yours first, then his. A check is the most forcing move there is.
  2. All the captures. Every one, even the ones that look bad; that is where surprises hide.
  3. All the threats. What does this move attack next, for me and for him?
  4. Loose pieces. Anything undefended, on either side, is a target or a danger.

Notice that the scan is always done twice, once for you and once for your opponent. The player who only looks at his own ideas is the player who gets mated by a move he never considered. Half of tactics is offence, seeing your shot; the other half is defence, seeing his before he plays it. Train both halves together and you become dangerous to attack and very hard to beat.

✦  Training Ground · Strength in seeing

Real strength is not in the arm; it is in the eye and the mind that sees clearly before it acts. The one who looks carefully is stronger than the one who merely swings hard.

“A wise man is strong; yea, a man of knowledge increaseth strength.” Grow strong by seeing more, not by hitting harder.

Proverbs 24:5

THE TACTICS · HOW TACTICS HAPPEN01

Chapter 02 · The weapons

The forcing arsenal

Four patterns account for the great majority of everyday tactics. Learn to recognise each one instantly, from either side of the board, and half of practical tactics is already yours.

. . r q . b . k
p p p . . . p p
. . . . . . . .
. . . . . . N .
. . . . . . . .
. . . . . . . .
P P P . . P P P
. . . Q . R K .
The fork (double attack). One piece attacks two targets at once, so the enemy can save only one. The knight fork of king and queen, landing a knight's-move from both, is the deadliest and the easiest to miss.
r . b . . r k .
p p . n . p p p
. . p . p n . .
q . . . . . B .
. b N P . . . .
. . N B P . . .
P P Q . . P P P
R . . . K . . R
The pin. A piece is stuck, unable to move because something more valuable sits behind it. A pinned piece cannot do its job, so pile on it, or exploit the duty it can no longer perform, as here where the pinned knight cannot guard g5.

The fork, or double attack, is the most common tactic in chess: a single piece hits two things at once and one of them must fall. Knights fork most viciously because their attack is so hard to see coming, and the king-and-queen fork, the “family fork,” wins on the spot. Whenever two enemy pieces sit a knight's-move apart, or two pieces share a rank, file, or diagonal a queen or rook could strike, your antenna should twitch. The pin is the opposite idea: instead of attacking two, you freeze one. A piece pinned against its king cannot legally move at all; a piece pinned against its queen or a rook dares not. Either way it is paralysed, so you attack it with more force than it can be defended, or you punish the job it can no longer do.

. . . . q . . .
. . . . . . . .
. . . . . . . .
. . . . k . . .
. . . . . . . .
. . . . . . . .
. . . . . . . .
. . . . R . K .
The skewer. A pin turned inside out: the more valuable piece is in front and must move, exposing the piece behind it. Check the king along a line and win the queen standing behind it.
. q . . k . . .
. . . . . . . .
. . . . . . . .
. . . . N . . .
. . . . . . . .
. . . . . . . .
. . . . . . . .
. . . . R . K .
The discovered attack. One piece moves out of the way and unmasks another's attack behind it, so two things are attacked from a single move. A discovered check is the most brutal of all, because the enemy must answer the check and cannot deal with the other threat.

The skewer is the pin's mirror image: now the valuable piece stands in front, is attacked, and must step aside, giving up the piece behind it. Kings and queens on the same line are the classic victims. The discovered attack is the most powerful family of all, because it makes two attacks in one move: a piece steps aside, doing its own damage, and reveals a second attacker lurking behind. When the unmasked attack is a check, the discovery becomes nearly unstoppable, for the enemy must attend to the check and cannot save whatever else you have just attacked. Learn to set these up by lining your rooks and bishops up behind your own knights and bishops, waiting to be unveiled.

Prove it

FROM THE DIAGRAMS.

  1. What is a fork, and why is the knight fork of king and queen so dangerous?
  2. What is the difference between a pin and a skewer?
  3. Why is a discovered check almost impossible to meet?
THE TACTICS · THE FORCING ARSENAL02

Chapter 03 · Putting weapons together

Combinations

A combination is two or more tactics chained by force, often begun with a sacrifice. Two ideas do most of the work: removing the piece that guards your target, and slipping in an in-between move before the enemy can reply.

r . . q k b n r
p p p . . p p p
. . n p . . . .
. . . . p . . b
. . B . P . . .
. . N . . N . P
P P P P . P P .
R . B Q K . . R
Removing the guard (Legall's Mate). White plays Nxe5, ignoring the pin; if Black snatches the queen with ...Bxd1, then Bxf7+ Ke7 Nd5 is mate. The “pinned” knight was free all along, because giving the queen led to something better.
r . b q . r k .
p p . n . p p p
. . . b . . . .
. . p p . . . .
. . . P . . . .
. . P B P N . .
P P . N . P P P
R . . Q . R K .
Calculate before you sacrifice (the Greek Gift). Bxh7+ is the famous bishop sacrifice, but here it fails: after Bxh7+ Kxh7 Ng5+, Black has ...Qxg5, because the queen guards that square. A sacrifice is a calculation, never a hope.

Most combinations reduce to one theme: removing the guard. A square you want, or a piece you would win, is protected by exactly one defender, so you deflect it, overload it, capture it, or lure it away, and then strike. Legall's Mate is the perfect miniature of the idea: the knight that seems pinned to the queen is not truly pinned, because sacrificing the queen unleashes a forced mate worth far more than a queen. Look always for the single defender holding the enemy's position together, and then ask how to remove it. Its cousins all do the same work under different names: the deflection drags a defender away with a threat; the decoy lures a piece to a bad square; the overload gives one piece two jobs and then takes advantage when it can only do one.

The second great tool is the in-between move, the zwischenzug: instead of making the recapture the enemy expects, you slip in a more forcing move first, usually a check, and only then return to the original idea, having gained something along the way. Its most important use, though, is defensive awareness: many a “winning” capture is refuted by an in-between check you did not see. That is why the Greek Gift diagram carries a warning. The sacrifice is real and often crushing, but here it fails to a single quiet resource, because the enemy queen happens to guard the landing square. The lesson is the deepest one in tactics: a sacrifice is only as sound as your calculation of it, right to the quiet end.

✦  Training Ground · A time to strike

There is a right moment for boldness and a right moment to wait, and wisdom is knowing the difference. The blow that would be reckless now may be perfect one move later.

“To every thing there is a season, and a time to every purpose under the heaven.” Prepare fully, calculate to the end, and strike only when the time is truly ripe.

Ecclesiastes 3:1

THE TACTICS · COMBINATIONS03

Chapter 04 · The pictures that end games

Mating patterns

Checkmates come in recognisable shapes. Once a pattern lives in your eye, you spot it three moves away and steer the whole game toward it. Here are two every player must own.

. . . . . r k .
. . . . . . p p
. . . . . . . .
. . . . . . N .
. . . . . . . .
. . . . . . . .
. . . . Q . P P
. . . . . . K .
The smothered mate (Philidor's Legacy). Qe6+ Kh8, Nf7+ Kg8, Nh6+ Kh8, Qg8+!! Rxg8, Nf7 mate. The queen is sacrificed so that the king is trapped, smothered, by his own pieces. One of the most beautiful forced mates in chess.
. . . . . . k .
. . . . . p p p
. . . . . . . .
. . . . . . . .
. . . . . . . .
. . . . . . . .
. . . . . . . .
. . . R . . K .
The back-rank mate. A king shut in behind its own three pawns is mated by a rook or queen arriving on the last rank. The commonest mate in real games, and the reason you make “luft” for your king in good time.

The smothered mate is the crown jewel of the knight's work: the enemy king is walled in by his own men, and a lone knight, immune to capture, delivers a mate no other piece can. The pattern is always the same dance of checks, ending in the queen sacrifice on g8 (or its mirror) that forces the rook to block its own king's last flight square. It looks like wizardry the first time and like an old friend ever after, so drill it until the sequence is automatic. The back-rank mate is its plain, everyday opposite, and far more common: a castled king, pawns dutifully unmoved in front of it, is helpless against a rook or queen that reaches the back rank. You will win games with this and, if you are careless, lose them to it. That danger is exactly why a small pawn move to give the king air, at the right, unhurried moment, is one of the most important quiet moves in chess.

Prove it

IN YOUR OWN WORDS.

  1. Walk through the smothered-mate sequence and say why the queen is sacrificed.
  2. What makes a back-rank mate possible, and how do you prevent it?
  3. Why is knowing a mating pattern by sight worth more than calculating from scratch?
THE TACTICS · MATING PATTERNS04

Chapter 05 · The other edge of the blade

The blunder shield

Every tactic you can play, your opponent can play too. The habit that lets you deliver combinations is the very same habit that stops you walking into them: one disciplined look, before every move you make.

r . b q k b . r
p p p n . p p p
. . . . . n . .
. . . p . . B .
. . . P . . . .
. . N . . . . .
P P . . P P P P
R . . Q K B N R
Even a free capture can be a trap. The Elephant Trap: here Nxd5 looks like a clean extra pawn, but ...Nxd5! and ...Bb4+ win the queen. The capture that looks like a gift is exactly the one to check twice.

Here is the hard truth that separates strong players from talented ones: most games are decided not by the brilliant move found, but by the simple move overlooked. You are far more likely to lose a game by hanging a piece, missing his check, or walking into a fork than by failing to find a deep combination. So the single most valuable tactical habit is not offensive at all. It is the blunder shield: before your hand touches a piece, you run the scan one last time on his behalf. What will he check? What can he take? What does my move leave undefended? The Elephant Trap above is the perfect warning, a natural-looking capture that simply loses, and it teaches the rule for every capture you are ever offered: ask why it is being allowed before you take it.

The 20-second shield, before every single move

  1. After my intended move, what are all of his checks?
  2. What can he now capture, and is it really defended?
  3. What does my move leave loose or stop defending?
  4. Only if it all survives that scan do I play it.
✦  Training Ground · Watch

The willing spirit is not enough on its own; it must be joined to a watchful mind, or good intentions walk straight into avoidable trouble.

“Watch and pray, that ye enter not into temptation: the spirit indeed is willing, but the flesh is weak.” Look before you leap, every move, and you will be led far less often into loss.

Matthew 26:41

THE TACTICS · THE BLUNDER SHIELD05

Chapter 06 · Staying in command

The greedy capture

If one error costs more tactical points than any other, it is greed: the free pawn snatched without looking, the material grabbed a move too soon. Here is the pattern, and the discipline that beats it.

r . b . k b n r
p p . . . p p p
. q n . p . . .
. . . p P . . .
. . . P . . . .
. . . B . N . .
P P . . . P P P
R N B Q K . . R
The grab that loses the queen. As Black in your French, ...Nxd4 looks like a free pawn, but White has the in-between check Bb5+! and wins the queen: Nxd4 Nxd4 Qxd4 Bb5+ Bd7 Bxd7+ Kxd7 Qxd4. Play the quiet ...Bd7 first, and only then is the pawn truly free.

This position is from your own French Defence, and it is the perfect teacher, because the temptation is so natural. The d4-pawn simply looks free, and a beginner takes it without a thought. But the disciplined player runs the scan first and finds the in-between check Bb5+, which wins the queen and refutes the whole idea, unless the quiet preparatory move ...Bd7 is played first. The lesson is not “never take pawns.” It is that a capture is a move like any other, and must survive the same scan of the enemy's checks and captures before you trust it. Below are the four ways greed and haste cost you tactically, and the command that guards each.

The errorWhy it costs, and the command
The greedy grabA pawn or piece is taken without checking the reply, and an in-between check wins it back with interest. Command: before any capture, scan all of his checks and captures in reply.
Missing his checkYou calculate your idea but forget he has a forcing check that flips everything. Command: always look at the opponent's checks first, not last.
Back-rank blindnessYou attack merrily while your own king sits behind three unmoved pawns. Command: give the king air at a calm moment, before the back rank becomes a coffin.
Trusting the patternYou play a known sacrifice by memory without calculating whether it works here. Command: every sacrifice is calculated fresh, to the quiet end, every time.
✦  Training Ground · Greed troubles the house

Grabbing greedily, on the board or off it, so often brings the very loss you were trying to avoid. The patient, contented heart keeps what the greedy one throws away.

“He that is greedy of gain troubleth his own house; but he that hateth gifts shall live.” Take what is truly yours, calmly and with open eyes; never snatch.

Proverbs 15:27

Nearly every tactic you suffer begins with a capture or a move made without the scan. Look first, take second. That's not caution, but rather COMMAND.

THE TACTICS · THE GREEDY CAPTURE06

Chapter 07 · The work

The training programme

Tactical sight is built by daily repetition, the way a musician builds scales. A little every day beats a great deal once a week. Work these stages in order.

Three stages of mastery

StageThe workYou pass when
1 · The patternsDrill the named motifs, fork, pin, skewer, discovery, smother, back rank, until you name each on sight.You recognise the pattern in a puzzle before you calculate anything.
2 · The scanOn twenty quiet positions, list every check, capture and threat for both sides, out loud, before choosing.The scan is automatic and you stop missing the opponent's ideas.
3 · The shieldIn training games, run the blunder shield before every move; count how many blunders it catches.Whole games pass with no piece hung and no tactic missed.

Seven-day tactics camp

Day 1Twenty puzzles on forks and double attacks; name the pattern before solving.
Day 2Twenty on pins and skewers; find them from both colours.
Day 3Twenty on discovered attacks and checks; set some up yourself in a game.
Day 4Mating patterns: drill the smothered and back-rank mates until automatic.
Day 5The scan: ten positions, list all checks, captures and threats for both sides.
Day 6Play one long game running the blunder shield before every move; note what it saved.
Day 7Take the knowledge check cold, then teach one pattern to someone else.
THE TACTICS · TRAINING PROGRAMME07

Chapter 08 · Prove you own it

Knowledge check

Answer these cold and out loud before you check the key.

Questions

  1. What three kinds of move make up the forcing-move scan?
  2. What is a fork, and which fork is the deadliest?
  3. What is the difference between a pin and a skewer?
  4. Why is a discovered check so hard to meet?
  5. What single idea underlies most combinations?
  6. What is an in-between move, and why does it matter on defence?
  7. Describe the back-rank mate and how you prevent it.
  8. What is the blunder shield, and when do you run it?
Coach & parent answer key
1Checks, captures, and threats, run for both sides on every move.
2One piece attacking two targets at once; the knight fork of king and queen (the family fork) is deadliest.
3A pin freezes a piece with something valuable behind it; a skewer attacks the valuable piece in front so it moves and exposes the one behind.
4It makes two attacks at once, and the enemy must answer the check, so he cannot deal with the second threat.
5Removing the guard: take away, deflect, decoy or overload the single defender of your target, then strike.
6A more forcing move (usually a check) slipped in before the expected reply; on defence, an in-between check often refutes a “winning” capture.
7A rook or queen mates a king shut in by its own unmoved pawns; prevent it by making luft (a pawn move for air) in good time.
8A final scan of the opponent's checks, captures and your loose pieces, run before every single move you make.

After every serious game: the tactics audit

  • Did I run the checks-captures-threats scan every move?
  • Did I miss any tactic I could have played?
  • Did I allow any I should have seen coming?
  • Did I calculate my forcing moves to a quiet end?
  • What one pattern will I drill before my next game?
THE TACTICS · KNOWLEDGE CHECK08

A word before you close the book

One more thing, son

This book has been about seeing, and seeing is a gift that reaches far past the chessboard. The player who wins with tactics is not usually the one with the wildest imagination; he is the one who looks most carefully, who checks the whole board before he acts, who calculates a thing all the way through before he trusts it, and who is honest enough to look hard for the reply he is hoping will not be there. Those same habits, careful looking, patient calculation, honesty about danger, are exactly the habits that keep a man safe and wise in the world.

So here is what I most want this book to give you. Not a bag of tricks, though the tricks are fun. What I want is the alert eye: the steady discipline of looking before you leap, in chess and in life. Do not snatch at the thing that glitters without asking why it was left there for you. Do not make your move, or your choice, until you have honestly considered what could come back at you. And guard your king, and your heart, with that same watchful care, because both are won or lost at the moments you stop paying attention.

Keep your eyes open, son. The sharpest sight is a kind of love: it is the care you take not to be careless with the things that matter.

“Keep thy heart with all diligence; for out of it are the issues of life.”Proverbs 4:23

Watch well, and be at peace; the sharpest eyes and the calmest heart can hold each other, and I pray you carry both.

“The Lord shall preserve thee from all evil: he shall preserve thy soul. The Lord shall preserve thy going out and thy coming in, from this time forth, and even for evermore.”Psalm 121:7-8

Dad

Weekly reflection

  • The pattern I now spot fastest is...
  • The best tactic I found this week was...
  • The blunder my shield caught was...
  • My alertness before moving was  /10, because...
  • Next week's single pattern to drill is...
THE TACTICS · JEREMY'S CHESS ASCENTVIGILANCE · PATIENCE · COURAGE
♞ Jeremy's Chess Ascent  ·  Written for you, and with you, by Dad.  ·  VISION · PATIENCE · COURAGE