This edition combines the teaching material, answer key, coaching notes, and a one-to-one source map. The separate student handout uses neutral labels and board-only diagrams.
Primary source: Johan Hellsten, Mastering Chess Strategy. Topic theory: printed-book pp. 44–58 / PDF pp. 45–59. Exercises: printed-book pp. 304–306 / PDF pp. 305–307.
Part I — Teaching handout
Learning objectives
Identify a useful knight destination and explain what the knight will attack, blockade, or restrict from that square.
Construct at least two candidate routes to an outpost and select the route that survives the opponent’s forcing replies.
Recognize when a pawn move, exchange, fixation, or prophylactic move is required before occupation.
Distinguish a genuinely stable outpost from an attractive square that can be exchanged or driven away.
Convert a successful knight manoeuvre into a second-stage plan involving another piece, pawn break, or flank.
Core concept summary
1. Diagnose the square before moving the knight
A knight is a short-range piece. Its value depends less on nominal centralization than on whether it can reach a stable square from which it attacks relevant targets. Begin by identifying a useful destination: an outpost near the centre, a blockading square, a defensive post, or a launch point near the enemy king. A protected square is especially valuable when an enemy pawn cannot drive the knight away. Yet an attractive square is not automatically useful. From the destination the knight should attack something, restrict an enemy plan, support a pawn break, blockade a pawn, or improve coordination with the other pieces.
2. Separate the destination from the route
Once the target square is identified, calculate the route backwards. Knights often need two or three moves, and the obvious path may fail because of a pin, a pawn fork, an exchange, or a tactical counterstrike. Good knight play is flexible: the same destination can often be reached by different routes. A preparatory rook, queen, king, or pawn move may be required to clear a transit square, protect a pawn, or prevent a forcing reply. Compare at least two routes and ask which one keeps the most options if the opponent changes the position.
3. Secure the outpost before occupation
Do not confuse arriving on a square with owning it. First identify every enemy piece and pawn that can challenge the knight. A minor piece may have to be exchanged; a pawn may have to be fixed; a file or diagonal may need to be closed. Sometimes the correct first move eliminates the only defender, and only the second move places the knight on the outpost. In other positions the knight can sit on a semi-protected square because the pawn advance that attacks it would create a worse weakness or fail tactically.
4. Create squares through pawn play
Pawn moves change the map permanently. An advance can create a protected square for a knight, remove an enemy pawn break, or force the opponent to weaken a colour complex. The price is that another square may become weak. Evaluate the full transformation: which files open, which pawns become fixed, which bishops improve, and which knight receives a route. A square created for a knight is valuable only when the rest of the position supports the manoeuvre and the opponent cannot exploit the new weakness first.
5. Improve the worst piece with a useful tempo
The most effective manoeuvres perform more than one job. A knight retreat may clear a rook, uncover a bishop, defend a pawn, or prepare prophylaxis while beginning the route. A rim square can be correct when it attacks a concrete weakness or is the only transit point toward a superior post. The slogan that a knight on the rim is bad is only a warning against purposeless placement. Judge the move by targets, stability, route length, and coordination—not by geometry alone.
6. Convert the improved knight into a second plan
The manoeuvre does not end when the knight arrives. A strong knight often restricts the opponent rather than winning material immediately. Use that restriction to improve another piece, open a second front, attack a fixed pawn, or prepare a pawn break. The best positions combine static control with dynamic follow-up: the knight prevents counterplay while the other pieces create the decisive threat. State the second-stage plan before committing to a long route.
7. Validate the plan tactically
Every strategic route must survive concrete calculation. At each stage check forcing replies: checks, captures, threats, forks, pins, and pawn breaks. A route that looks elegant but loses a pawn or permits a forcing exchange is not a plan. The correct sequence often includes a quiet preparatory move because it neutralizes the opponent’s tactical resource. Strategic diagnosis chooses the destination; calculation proves that the route works.
Decision checklist
What changed? Which pawn move, exchange, or displacement created a new square or removed a defender?
Which knight is worst placed? Is it passive, blocking another piece, or lacking useful targets?
What is the destination? From that square, what will the knight attack, blockade, defend, or restrict?
How can the opponent challenge it? Check pawn advances, minor-piece exchanges, pins, and tactical counterplay.
Which route is best? Compare at least two routes and test the forcing reply at every step.
Is preparation required? Must you clear a square, protect a pawn, exchange a defender, or fix a pawn first?
What follows after arrival? Name the second-stage plan: another piece improvement, a pawn break, an attack, or play on the opposite flank.
Model positions
Model position 1 — Example 29
Source annotation: J. Polgar – V. Anand, Wijk aan Zee 1998; printed-book p. 46; PDF p. 47. Context crop: pdf_p0047_book_p0046_b01_context.png.
Example 29: J. Polgar – V. Anand, Wijk aan Zee 1998
Side to move
White.
Position diagnosis
Black has durable weaknesses on d5 and d6 and no minor piece that can comfortably exchange a knight established on d5. White’s knight is not yet ready to occupy the square, and Black may interfere with the first route.
Critical move or plan
21.c3!, preparing Nc2–e3–d5. If Black blocks that route, White can use Nb4–d5; if the setup changes, the knight can reroute through c2 after a preparatory queen move.
Transferable lesson
Choose the destination first and preserve more than one route. The opponent may stop one path without solving the underlying square problem.
Model position 2 — Example 35
Source annotation: I. Cheparinov – J. Hellsten, Belgrade 2002; printed-book p. 53; PDF p. 54. Context crop: pdf_p0054_book_p0053_b01_context.png.
Example 35: I. Cheparinov – J. Hellsten, Belgrade 2002
Side to move
Black.
Position diagnosis
White has more space and can pressure b6 and d6. Passive defence would leave Black without counterplay, so Black must transform the structure before White consolidates.
Critical move or plan
26...e5! Black accepts a weakness on d5 but creates d4 as a protected square for a knight. After 27.fxe5 Nxe5, the knight gains active routes and Black can later seek another stable post on c5.
Transferable lesson
A pawn move can trade one square for another. Judge the resulting piece activity, not only the square that becomes weak.
Model position 3 — Example 36
Source annotation: R. J. Fischer – J. Durao, Havana Olympiad 1966; printed-book p. 54; PDF p. 55. Context crop: pdf_p0055_book_p0054_b01_context.png.
Example 36: R. J. Fischer – J. Durao, Havana Olympiad 1966
Side to move
White.
Position diagnosis
The c4-square would be excellent for a white knight, but Black can normally challenge it with ...b6–b5. White must first remove that pawn break.
Critical move or plan
17.a4!, fixing the b6-pawn. After 17...Rad7?! 18.Bf1 Bxf1 19.Kxf1 Nde7 20.Nc4, the knight reaches c4 and cannot be driven away.
Transferable lesson
A knight manoeuvre may begin with pawn fixation or an exchange. Secure the square before investing tempi in the route.
Exercises
The positions are ordered by increasing difficulty. The source-bearing crops retain the original position heading and task line.
Exercise 1 — original position 21
Source annotation: P. Benko – M. Najdorf, Los Angeles 1963; exercise printed-book p. 304 / PDF p. 305; solution printed-book p. 372 / PDF p. 373. Context crop: pdf_p0305_book_p0304_b03_context.png.
Original position 21 — White to move
Estimated time: 5 minutes.
Task: Find the best first move and give a short plan.
Hint: Find a route for the least active knight toward f5; a rook move may be needed to clear its first square.
Exercise 2 — original position 22
Source annotation: I. Morovic Fernandez – I. Rogers, Spanish Team Championship 1994; exercise printed-book p. 304 / PDF p. 305; solution printed-book p. 372 / PDF p. 373. Context crop: pdf_p0305_book_p0304_b05_context.png.
Original position 22 — Black to move
Estimated time: 5 minutes.
Task: Find the best first move and give a short plan.
Hint: The strongest knight route begins with a retreat. Check White’s tactical knight check before choosing the square.
Exercise 3 — original position 23
Source annotation: B. Spassky – J. H. Donner, Santa Monica 1966; exercise printed-book p. 304 / PDF p. 305; solution printed-book p. 373 / PDF p. 374. Context crop: pdf_p0305_book_p0304_b04_context.png.
Original position 23 — White to move
Estimated time: 10 minutes.
Task: Find the best first move and give a short plan.
Hint: Use a forcing attack on a pawn to gain a tempo on the route to d6.
Exercise 4 — original position 25
Source annotation: A. Raetsky – M. Gurevich, Fourmies 1997; exercise printed-book p. 305 / PDF p. 306; solution printed-book p. 373 / PDF p. 374. Context crop: pdf_p0306_book_p0305_b02_context.png.
Original position 25 — Black to move
Estimated time: 10 minutes.
Task: Find the best first move and give a short plan.
Hint: The f8-knight can travel toward the weakened light squares around White’s king.
Exercise 5 — original position 27
Source annotation: V. Korchnoi – J. Piket, Match (game 3), Nijmegen 1993; exercise printed-book p. 305 / PDF p. 306; solution printed-book p. 374 / PDF p. 375. Context crop: pdf_p0306_book_p0305_b06_context.png.
Original position 27 — White to move
Estimated time: 10 minutes.
Task: Find the best first move and give a short plan.
Hint: The knight can improve while uncovering a long diagonal for the bishop.
Exercise 6 — original position 29
Source annotation: R. J. Fischer – O. Gadia, Mar del Plata 1960; exercise printed-book p. 305 / PDF p. 306; solution printed-book p. 374 / PDF p. 375. Context crop: pdf_p0306_book_p0305_position29_context_manual.png.
Original position 29 — White to move
Estimated time: 15 minutes.
Task: Find the best first two moves and give a short plan.
Hint: Do not occupy d5 before removing the minor piece that can challenge the outpost.
Exercise 7 — original position 31
Source annotation: E. Bareev – V. Salov, Linares 1992; exercise printed-book p. 306 / PDF p. 307; solution printed-book p. 375 / PDF p. 376. Context crop: pdf_p0307_book_p0306_b01_context.png.
Original position 31 — White to move
Estimated time: 15 minutes.
Task: Find the best first move and give a short plan.
Hint: The target is not central: find a rim square from which the knight attacks c6 and supports the open a-file.
Exercise 8 — original position 33
Source annotation: E. Geller – M. Najdorf, Candidates Tournament, Zürich 1953; exercise printed-book p. 306 / PDF p. 307; solution printed-book p. 375–376 / PDF p. 376–377. Context crop: pdf_p0307_book_p0306_b05_context.png.
Original position 33 — White to move
Estimated time: 15 minutes.
Task: Find the best first move and give a short plan.
Hint: The direct route to d5 fails. Find the only viable three-stage route.
Exercise 9 — original position 35
Source annotation: G. Timoscenko – J. Laengl, Seefeld 2003; exercise printed-book p. 306 / PDF p. 307; solution printed-book p. 376 / PDF p. 377. Context crop: pdf_p0307_book_p0306_b04_context.png.
Original position 35 — White to move
Estimated time: 20 minutes.
Task: Find the best first move and give a short plan.
Hint: The outpost is e5, but the f4-pawn and a bishop pin make immediate occupation premature.
Exercise 10 — original position 36
Source annotation: S. Krasnov – K. Vinogradov, St. Petersburg 1962; exercise printed-book p. 306 / PDF p. 307; solution printed-book p. 376–377 / PDF p. 377–378. Context crop: pdf_p0307_book_p0306_b06_context.png.
Original position 36 — Black to move
Estimated time: 20 minutes.
Task: Find the best first move and give a short plan.
Hint: The queenside knight can reach the kingside through three quiet squares.
Student reflection
Which positional clue did I miss?
Which candidate move did I reject too quickly?
Was my error strategic, tactical, or calculation-related?
Part II — Coach answer key
Use the lines as teaching anchors rather than engine dumps. Ask the student to state the destination, route, opponent’s counterplay, and tactical justification before showing the continuation.
Exercise 1 — original position 21
Best move
1.Rdh1!
Short plan
Clear d1 for Nd1–e3–f5 while activating the rook on the h-file.
Critical line
1.Rdh1 Ng6 2.Nd1 Rc8 3.Ne3 Rc7 4.Nf5.
Strategic theme
Clearing a route; protected kingside outpost.
Why the tempting alternative is inferior
A direct knight move is unavailable while d1 is occupied; an immediate attack without clearing the route leaves the pieces uncoordinated.
Difficulty
1/5
Source mapping
Original position 21; P. Benko – M. Najdorf, Los Angeles 1963; exercise printed-book p. 304 / PDF p. 305; solution printed-book p. 372 / PDF p. 373.
Exercise 2 — original position 22
Best move
1...Nd7!
Short plan
Reroute through e5 and then penetrate on d3 or f3; insert prophylaxis against Nf6+ before completing the route.
Critical line
1...Nd7 2.Qg3 Bd6 3.Qg2 Kh8 4.Ne2 Ne5.
Strategic theme
Backward manoeuvre; prophylaxis before occupation.
Why the tempting alternative is inferior
1...Nc4?! has the same idea but is less precise because 2.Nf6+ creates a tactical problem.
Difficulty
2/5
Source mapping
Original position 22; I. Morovic Fernandez – I. Rogers, Spanish Team Championship 1994; exercise printed-book p. 304 / PDF p. 305; solution printed-book p. 372 / PDF p. 373.
Exercise 3 — original position 23
Best move
1.Ng5!
Short plan
Attack h7 with tempo, then use e4 as the transit square and land on d6.
Critical line
1.Ng5 h6 2.Ne4 Qc7 3.Nd6 Rd8 4.Rad1.
Strategic theme
Forcing route to an outpost.
Why the tempting alternative is inferior
1.Ne4 immediately gives Black time to coordinate and contest d6; Ng5 forces a concession first.
Difficulty
2/5
Source mapping
Original position 23; B. Spassky – J. H. Donner, Santa Monica 1966; exercise printed-book p. 304 / PDF p. 305; solution printed-book p. 373 / PDF p. 374.
Exercise 4 — original position 25
Best move
1...Nf8!
Short plan
Bring the knight to g6 and then f4 or h4, coordinating it with an f-pawn break and pressure on the king.
Critical line
1...Nf8 2.Qf3 Ng6 3.Kf1 f5! 4.Nb3 Rf8.
Strategic theme
Long reroute toward a weak colour complex.
Why the tempting alternative is inferior
Launching the pawn attack before transferring the knight leaves Black without enough pieces near the king.
Difficulty
2/5
Source mapping
Original position 25; A. Raetsky – M. Gurevich, Fourmies 1997; exercise printed-book p. 305 / PDF p. 306; solution printed-book p. 373 / PDF p. 374.
Exercise 5 — original position 27
Best move
1.Ne1!
Short plan
Redirect the knight to d3, where it blockades the passed pawn, and simultaneously open the long diagonal for the bishop.
Critical line
1.Ne1 Nde7 2.Nd3 b6 3.Bh3 Qb3 4.Rfc1.
Strategic theme
Dual-purpose rerouting and blockade.
Why the tempting alternative is inferior
1.Nh3?! allows ...Rd5 and does not solve the blockading problem.
Difficulty
3/5
Source mapping
Original position 27; V. Korchnoi – J. Piket, Match (game 3), Nijmegen 1993; exercise printed-book p. 305 / PDF p. 306; solution printed-book p. 374 / PDF p. 375.
Exercise 6 — original position 29
Best move
1.Bxf6! Bxf6 2.Nd5!
Short plan
Exchange the bishop that can contest d5, then install the knight. The outpost removes Black’s counterplay and supports play on both wings.
Eliminate the defender before occupying the outpost.
Why the tempting alternative is inferior
The immediate 1.Nd5?! permits ...Bxd5 and ...Rac8, after which Black can organize ...Bf6–g5.
Difficulty
3/5
Source mapping
Original position 29; R. J. Fischer – O. Gadia, Mar del Plata 1960; exercise printed-book p. 305 / PDF p. 306; solution printed-book p. 374 / PDF p. 375.
Exercise 7 — original position 31
Best move
1.Nd2!
Short plan
Reroute to a5, attack c6, and support control of the open a-file; only then open a second front with h2–h4.
Critical line
1.Nd2 Bg6 2.Nb3 Qd8 3.Na5 Qc7 4.Ra3! Ra6 5.Rda1.
Strategic theme
Knight on the rim with concrete targets.
Why the tempting alternative is inferior
Immediate flank play such as h4 is premature because the knight remains passive and c6 is not pressured.
Difficulty
4/5
Source mapping
Original position 31; E. Bareev – V. Salov, Linares 1992; exercise printed-book p. 306 / PDF p. 307; solution printed-book p. 375 / PDF p. 376.
Exercise 8 — original position 33
Best move
1.Na5!
Short plan
Use the only safe route Na5–c4–e3–d5. Reinforce the queenside before occupying d5.
1.Nd2? is met by ...Qc6 and ...d5; 1.Nd5? Nxd5 2.exd5 gives up the valuable piece square.
Difficulty
4/5
Source mapping
Original position 33; E. Geller – M. Najdorf, Candidates Tournament, Zürich 1953; exercise printed-book p. 306 / PDF p. 307; solution printed-book p. 375–376 / PDF p. 376–377.
Exercise 9 — original position 35
Best move
1.Nb1!
Short plan
Prepare Nb1–d2–e5, but first secure f4 and remove the tactical pin. After the knight reaches e5, White can attack on the kingside.
Critical line
1.Nb1 Bg7 2.Nd2 Rf7 3.Rde1 Ng6 4.Qf2 Kh8 5.Kh2.
Strategic theme
Patient preparation of an outpost.
Why the tempting alternative is inferior
Immediate occupation of e5 is premature because the f4-pawn is loose and the pin gives Black tactical counterplay.
Difficulty
4/5
Source mapping
Original position 35; G. Timoscenko – J. Laengl, Seefeld 2003; exercise printed-book p. 306 / PDF p. 307; solution printed-book p. 376 / PDF p. 377.
Exercise 10 — original position 36
Best move
1...Nd7!
Short plan
Transfer the c8-knight through f8 and g6 to h4, where it joins a kingside attack and eyes f4.
Critical line
1...Nd7 2.Kh1 Nf8 3.Rf2 Ng6 4.Qd2 Nxd4.
Strategic theme
Three-stage reroute from one wing to the other.
Why the tempting alternative is inferior
Immediate pawn play on the kingside does not bring enough force; Black first needs the idle knight in the attack.
Difficulty
5/5
Source mapping
Original position 36; S. Krasnov – K. Vinogradov, St. Petersburg 1962; exercise printed-book p. 306 / PDF p. 307; solution printed-book p. 376–377 / PDF p. 377–378.
Part III — Coaching notes
Likely misconceptions
“A central knight is always good.” A central square matters only if the knight attacks useful targets and cannot be exchanged or driven away.
“Occupy the outpost immediately.” Many positions require an exchange, pawn fixation, prophylactic move, or route-clearing move first.
“A knight on the rim is bad.” Na5 is correct in two exercises because it attacks c6 or provides the only viable route to d5.
“If a pawn can attack the knight, the square is unusable.” On a semi-protected square, the pawn advance may be tactically impossible or positionally too expensive.
“The manoeuvre ends when the knight arrives.” The improved knight should restrict counterplay while another piece or pawn creates the next threat.
“Strategic moves do not require calculation.” Pins, forks, checks, captures, and exchanges determine whether a route is viable.
10-minute follow-up drill
Use Exercises 1, 6, 8, and 10 without moving the pieces. Allow two minutes per position and two minutes for review. The student writes only four items: target square; two candidate routes; the opponent’s main challenge; the preparatory move or exchange. Do not calculate beyond two plies unless a forcing tactic invalidates a route.
Spaced-review question for 7–14 days
In a closed or semi-closed position, before choosing a knight manoeuvre, name the target square, two possible routes, the pawn or piece that can challenge the knight, and the exchange or pawn move required to secure the square.
Source inventory
Theory read: printed-book pp. 44–58; PDF pp. 45–59.
Exercise pages read: printed-book pp. 304–306; PDF pp. 305–307.
