Tactics | Knight + Queen checkmate ♟️ 50+2 Chess Quick Wins! Book


50+2 Chess Quick Wins: Tactical ideas for exciting chess for beginner players. Buy on Amazon! US | CA | UK | DE | FR | IT | ES | NL | AU

My book, “50+2 Chess Quick Wins: Tactical ideas for exciting chess for beginner players” was published and released on Amazon in October 2023. This is the eighth video and article of a series that will cover the first section of the book, that explains tactical ideas and themes that underlie many quick win games!

The queen is rightly considered the most powerful piece in the game of chess. By being able to move in both the cardinal and diagonal directions, the queen incorporates the moves of all the other pieces, with a singular exception. That is, of course, the knight. The knight has two abilities that the queen does not. Firstly, by move in its L-shape, the knight has vision on squares that the queen is blind to.

Secondly, the knight is unique in that it can leap over other pieces. This gifts the knight greater mobility than most other pieces in the opening stages of the game when the board can be cluttered.

Together, the queen and the knight synergise to be an especially effective attack unit against the opponent’s king in the opening stages of the game. An assassination unit if you will! The queen on her own is rarely able to checkmate on her own. Together with the knight, with its mobility and ability to infiltrate into the opponent’s position, the queen can sometimes be lethal!

Consider this indicative tactical attack pattern from White’s perspective, which is not uncommonly encountered. Black’s king has castled kingside, and we can imagine that this pattern occurs in the late-opening or early-middlegame. This arrangement has White’s knight and queen both having vision on the f7 and g7 squares. Importantly, as the knight’s attack is not affected by intervening pieces, it has vision on both f7 and g7 regardless of any attempt by Black to move their defensive pawns (f-, g-, or h-pawns). In this position in a game, if Black doesn’t have any other defences, forced checkmate is inevitable. Even where Black has other defences, White can often win a major concession – for instance, damaging the king’s defences, or winning material.

Furthermore, consider how the queen and knight reached that position. The queen can reach h5 with a single move (d1 → h5), and the king’s knight with just two (g1 → f3 → g5).

Let’s look at an example game of the Busch-Gass Gambit from Black’s perspective that demonstrated this basic attack for a checkmate on move 8! In the video, I’ve highlighted Black’s queen, and king’s knight throughout the game for emphasis. We can see that by move 7, Black has a massive attack on White’s h2 and f2 squares. White could avoid checkmate with (8. h3), but even the best case would result in damaged kingside defences and loss of material.

The second example was broadcast on English TV as a very quick win by Magnus Carlsen with the Black pieces, against former Microsoft founder and billionaire philanthropist Bill Gates! Magnus plays a tricky opening and manoeuvres their knight and queen to the mating position. Gates’s knight on f3 defends the critical h2 square, but Magnus attacks/lures away Gates’ defensive knight with his own knight. Gates captures, but by doing so, hangs checkmate on move 9!

These are two specific and simple examples of this tactical pattern. 50+2 Chess Quick Wins includes many other games where the winning attack involved a knight + queen attack!

[Event "Tactical Pattern"]

[Result "*"]
[SetUp "1"]
[FEN "6k1/5ppp/8/6NQ/8/8/5PPP/6K1 w - - 0 1"]

{[%c_arrow
g5f7;keyPressed;none;from;g5;opacity;0.8;to;f7;persistent;false,g5h7;keyPressed;none;from;g5;opacity;0.8;to;h7;persistent;false,h5f7;keyPressed;shift;from;h5;opacity;0.8;to;f7;persistent;false,h5h7;keyPressed;shift;from;h5;opacity;0.8;to;h7;persistent;false][%c_highlight
h7;keyPressed;none;opacity;0.8;square;h7;persistent;false,f7;keyPressed;none;opacity;0.8;square;f7;persistent;false]}
*

[Event "Game 1 - Busch-Gass Gambit"]
[White "White"]
[Black "Knight + Queen Attack"]
[Result "0-1"]

{[%c_highlight
d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false,g8;keyPressed;alt;opacity;0.8;square;g8;persistent;false,h4;keyPressed;none;opacity;0.8;square;h4;persistent;false,g4;keyPressed;none;opacity;0.8;square;g4;persistent;false][%c_arrow
d8h4;keyPressed;shift;from;d8;opacity;0.8;to;h4;persistent;false,g8f6;keyPressed;shift;from;g8;opacity;0.8;to;f6;persistent;false,f6g4;keyPressed;shift;from;f6;opacity;0.8;to;g4;persistent;false]
Black's queen and king's knight will be highlighted for emphasis in this game}
1. e4 {[%c_highlight
d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false,g8;keyPressed;alt;opacity;0.8;square;g8;persistent;false]}
1... e5 {[%c_highlight
d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false,g8;keyPressed;alt;opacity;0.8;square;g8;persistent;false]}
2. Nf3 {[%c_highlight
d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false,g8;keyPressed;alt;opacity;0.8;square;g8;persistent;false]}
2... Bc5 $5 {[%c_effect
c5;square;c5;type;Interesting;persistent;true][%c_highlight
d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false,g8;keyPressed;alt;opacity;0.8;square;g8;persistent;false]
The Busch-Gass Gambit trades material for rapid development} 3. Nxe5
{[%c_highlight
d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false,g8;keyPressed;alt;opacity;0.8;square;g8;persistent;false]}
3... Nc6 {[%c_highlight
d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false,g8;keyPressed;alt;opacity;0.8;square;g8;persistent;false]}
4. Nxc6 {[%c_highlight
d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false,g8;keyPressed;alt;opacity;0.8;square;g8;persistent;false]}
4... dxc6 {[%c_highlight
d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false,g8;keyPressed;alt;opacity;0.8;square;g8;persistent;false]}
5. Bc4 $2 {[%c_effect c4;square;c4;type;Mistake;persistent;true][%c_highlight
d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false,g8;keyPressed;alt;opacity;0.8;square;g8;persistent;false]}
5... Nf6 {[%c_highlight
f6;keyPressed;alt;opacity;0.8;square;f6;persistent;false,d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false][%c_arrow
g8f6;keyPressed;shift;from;g8;opacity;0.8;to;f6;persistent;false] Notice the
lack of defensive pieces for White on their kingside. Black now develops their
king's knight and queen for the attack over three moves.} 6. O-O {[%c_highlight
f6;keyPressed;alt;opacity;0.8;square;f6;persistent;false,d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false][%c_arrow
g8f6;keyPressed;shift;from;g8;opacity;0.8;to;f6;persistent;false]} 6... Ng4
{[%c_highlight
g4;keyPressed;alt;opacity;0.8;square;g4;persistent;false,d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false][%c_arrow
f6g4;keyPressed;shift;from;f6;opacity;0.8;to;g4;persistent;false,g8f6;keyPressed;shift;from;g8;opacity;0.8;to;f6;persistent;false]}
7. Nc3 $2 {[%c_effect c3;square;c3;type;Mistake;persistent;true][%c_highlight
g4;keyPressed;alt;opacity;0.8;square;g4;persistent;false,d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false][%c_arrow
g8f6;keyPressed;shift;from;g8;opacity;0.8;to;f6;persistent;false,f6g4;keyPressed;shift;from;f6;opacity;0.8;to;g4;persistent;false]}
7... Qh4 $1 {[%c_effect h4;square;h4;type;GreatFind;persistent;true][%c_highlight
h4;keyPressed;alt;opacity;0.8;square;h4;persistent;false,f2;keyPressed;none;opacity;0.8;square;f2;persistent;false,h2;keyPressed;none;opacity;0.8;square;h2;persistent;false,g4;keyPressed;alt;opacity;0.8;square;g4;persistent;false][%c_arrow
d8h4;keyPressed;shift;from;d8;opacity;0.8;to;h4;persistent;false,h4f2;keyPressed;none;from;h4;opacity;0.8;to;f2;persistent;false,h4h2;keyPressed;none;from;h4;opacity;0.8;to;h2;persistent;false,g4h2;keyPressed;none;from;g4;opacity;0.8;to;h2;persistent;false,g4f2;keyPressed;none;from;g4;opacity;0.8;to;f2;persistent;false,g8f6;keyPressed;shift;from;g8;opacity;0.8;to;f6;persistent;false,f6g4;keyPressed;shift;from;f6;opacity;0.8;to;g4;persistent;false]
Black now has a critical attack on White's h2 and f2 squares. Note: the f-pawn
on f2 is pinned to the king by Black's dark square bishop on c5.} 8. Qf3 $4
{[%c_effect f3;square;f3;type;Blunder;persistent;true][%c_highlight
h4;keyPressed;alt;opacity;0.8;square;h4;persistent;false,f2;keyPressed;none;opacity;0.8;square;f2;persistent;false,g4;keyPressed;alt;opacity;0.8;square;g4;persistent;false,h2;keyPressed;none;opacity;0.8;square;h2;persistent;false][%c_arrow
h4f2;keyPressed;none;from;h4;opacity;0.8;to;f2;persistent;false,h4h2;keyPressed;none;from;h4;opacity;0.8;to;h2;persistent;false,g4f2;keyPressed;none;from;g4;opacity;0.8;to;f2;persistent;false,d8h4;keyPressed;shift;from;d8;opacity;0.8;to;h4;persistent;false,g8f6;keyPressed;shift;from;g8;opacity;0.8;to;f6;persistent;false,f6g4;keyPressed;shift;from;f6;opacity;0.8;to;g4;persistent;false,g4h2;keyPressed;none;from;g4;opacity;0.8;to;h2;persistent;false]
White blunders} 8... Qxh2# {[%c_effect
e8;square;e8;type;Winner,g1;square;g1;type;CheckmateWhite][%c_highlight
g1;keyPressed;none;opacity;0.8;square;g1;persistent;false,h1;keyPressed;none;opacity;0.8;square;h1;persistent;false,g4;keyPressed;alt;opacity;0.8;square;g4;persistent;false,h2;keyPressed;alt;opacity;0.8;square;h2;persistent;false][%c_arrow
h2g1;keyPressed;none;from;h2;opacity;0.8;to;g1;persistent;false,h2h1;keyPressed;none;from;h2;opacity;0.8;to;h1;persistent;false,g4h2;keyPressed;none;from;g4;opacity;0.8;to;h2;persistent;false]}
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[Event "Game 2 - Television Exhibition"]
[Site "London ENG"]
[White "Bill Gates"]
[Black "Magnus Carlsen"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "18"]
[BlackUrl "https://images.chesscomfiles.com/uploads/v1/master_player/8bbfe0a4-281c-11ee-b45b-1bce520fedcf.9eec2a79.250x250o.65fe70463e11.png"]
[BlackCountry "104"]
[BlackTitle "GM"]
[WhiteUrl "https://images.chesscomfiles.com/uploads/v1/game_analysis_self/2e919f38-b351-11ee-9aae-21d12e0ba8cc.5fd74eda.160x160o.b61f22b9b2f9.png"]
[WhiteCountry "2"]
[WhiteTitle ""]

{[%c_highlight
d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false,g8;keyPressed;alt;opacity;0.8;square;g8;persistent;false]
Again, let's keep an eye out on Magnus' queen and king's knight in this TV quick
win against Bill Gates $1} 1. e4 {[%c_highlight
d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false,g8;keyPressed;alt;opacity;0.8;square;g8;persistent;false]}
1... Nc6 {[%c_highlight
d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false,g8;keyPressed;alt;opacity;0.8;square;g8;persistent;false]}
2. Nf3 {[%c_highlight
d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false,g8;keyPressed;alt;opacity;0.8;square;g8;persistent;false]}
2... d5 {[%c_highlight
d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false,g8;keyPressed;alt;opacity;0.8;square;g8;persistent;false]}
3. Bd3 {[%c_highlight
g8;keyPressed;alt;opacity;0.8;square;g8;persistent;false,d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false]}
3... Nf6 {[%c_highlight
f6;keyPressed;alt;opacity;0.8;square;f6;persistent;false,d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false][%c_arrow
g8f6;keyPressed;shift;from;g8;opacity;0.8;to;f6;persistent;false]} 4. exd5
{[%c_highlight
d8;keyPressed;alt;opacity;0.8;square;d8;persistent;false,f6;keyPressed;alt;opacity;0.8;square;f6;persistent;false]}
4... Qxd5 {[%c_highlight
d5;keyPressed;alt;opacity;0.8;square;d5;persistent;false,f6;keyPressed;alt;opacity;0.8;square;f6;persistent;false][%c_arrow
d8d5;keyPressed;shift;from;d8;opacity;0.8;to;d5;persistent;false]} 5. Nc3
{[%c_highlight
d5;keyPressed;alt;opacity;0.8;square;d5;persistent;false,f6;keyPressed;alt;opacity;0.8;square;f6;persistent;false]}
5... Qh5 {[%c_highlight
h5;keyPressed;alt;opacity;0.8;square;h5;persistent;false,f6;keyPressed;alt;opacity;0.8;square;f6;persistent;false][%c_arrow
d5h5;keyPressed;shift;from;d5;opacity;0.8;to;h5;persistent;false]} 6. O-O
{[%c_highlight
f6;keyPressed;alt;opacity;0.8;square;f6;persistent;false,h5;keyPressed;alt;opacity;0.8;square;h5;persistent;false]}
6... Bg4 {[%c_highlight
f6;keyPressed;alt;opacity;0.8;square;f6;persistent;false,h5;keyPressed;alt;opacity;0.8;square;h5;persistent;false]}
7. h3 {[%c_highlight
f6;keyPressed;alt;opacity;0.8;square;f6;persistent;false,h5;keyPressed;alt;opacity;0.8;square;h5;persistent;false]}
7... Ne5 {[%c_highlight
f6;keyPressed;alt;opacity;0.8;square;f6;persistent;false,h5;keyPressed;alt;opacity;0.8;square;h5;persistent;false]}
8. hxg4 Nfxg4 {[%c_highlight
h5;keyPressed;alt;opacity;0.8;square;h5;persistent;false,g4;keyPressed;alt;opacity;0.8;square;g4;persistent;false,h2;keyPressed;none;opacity;0.8;square;h2;persistent;false][%c_arrow
h5h2;keyPressed;none;from;h5;opacity;0.8;to;h2;persistent;false,g4h2;keyPressed;none;from;g4;opacity;0.8;to;h2;persistent;false]}
9. Nxe5 {[%c_highlight
h5;keyPressed;alt;opacity;0.8;square;h5;persistent;false,g4;keyPressed;alt;opacity;0.8;square;g4;persistent;false,h2;keyPressed;none;opacity;0.8;square;h2;persistent;false][%c_arrow
h5h2;keyPressed;none;from;h5;opacity;0.8;to;h2;persistent;false,g4h2;keyPressed;none;from;g4;opacity;0.8;to;h2;persistent;false]}
9... Qh2# {[%c_effect
e8;square;e8;type;Winner,g1;square;g1;type;CheckmateWhite][%c_highlight
g1;keyPressed;none;opacity;0.8;square;g1;persistent;false,h1;keyPressed;none;opacity;0.8;square;h1;persistent;false,g4;keyPressed;alt;opacity;0.8;square;g4;persistent;false,h2;keyPressed;alt;opacity;0.8;square;h2;persistent;false][%c_arrow
h2g1;keyPressed;none;from;h2;opacity;0.8;to;g1;persistent;false,h2h1;keyPressed;none;from;h2;opacity;0.8;to;h1;persistent;false,g4h2;keyPressed;none;from;g4;opacity;0.8;to;h2;persistent;false]}
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