Novosibirsk Opening

Popularity increased 300% since 2013

A001.Nc3 c5 2.d4 cxd4 3.Qxd4 Nc6 4.Qh4

Mar 27, 20261 min read

TL;DR An aggressive Dunst try: 1.Nc3 c5 2.d4 cxd4 3.Qxd4 Nc6 4.Qh4 sends the queen to a strange square eyeing the kingside. White scores 51% — concrete attacking play in a position no opponent has prepared.

Novosibirsk Opening: A Complete Guide
Novosibirsk Opening - Opening Moves

Summary

Starting from 1.Nc3 c5 2.d4 cxd4 3.Qxd4 Nc6 4.Qh4, players enter the Novosibirsk Opening — ECO A00. With 50,321 games on record, the patterns below come from the largest practical sample available.

History and Notable Players

It arises from the Dunst Opening.

Common Mistakes

  • Drifting away from main theory — At 400 Elo, the three most-played moves cover 64.6% of games, against 79.7% at 2000. The most popular deviation is e5 (played 17.5% of the time at 400, much less so up top). It looks fine but quietly hands the better-prepared side an edge.
  • Neglecting development — Extra pawn moves in the opening are tempting, especially when you "know the moves". Developing a piece each turn is the simple correction.
  • Playing without a plan — Each Novosibirsk Opening middlegame demands a specific approach. Decide whether the position calls for attack, manoeuvre, or simplification before reaching for a move.

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Start From

After 1.Nc3 c5 2.d4 cxd4 3.Qxd4 Nc6 4.Qh4 Pick the position up and play on from there.

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Quick Facts

Games on Lichess
50,321
Most Popular At
2500
Sharpness
Very Sharp
Eccentric early queen sortie to h4 creates immediate attacking and trapping ideas at the cost of tempi.
Main Line
1.Nc3 c5 2.d4 cxd4 3.Qxd4 Nc6 4.Qh4
FEN
r1bqkbnr/pp1ppppp/2n5/8/7Q/2N5/PPP1PPPP/R1B1KBNR b KQkq - 2 4
Parent Opening
Dunst Opening
Style
Unorthodox

White wins 51.2%, draws 4.6%, Black wins 44.1%.

Data from Lichess opening explorer (blitz & rapid)

Unorthodox
Unorthodox openings deviate from classical principles to surprise opponents and lead the game into unfamiliar territory. They can be highly effective when the opponent is unprepared.

Popularity by Rating

Popularity view

It's played most at 2500: about 1 in 6,900 games there, against fewer than 1 in 100,000 games at 400. At 1200, White wins 48% and Black 49%; at 2500 it's 49% to 44%, with more draws (7%).

Percentage of all games at each rating bracket that feature this opening.

Data from Lichess opening explorer (blitz & rapid games)

Theory Adherence by Rating

Theory adherence view

At 1200, Black's most common reply is 4...Nf6 (51% of games), with three other moves each played in at least 1 in 20 games. At 2500, the top reply is also 4...Nf6 (33%).

How often players choose the single most popular move at this position. Higher = more predictable play.

Black to move after the opening line

Popularity Over Time

It's about four times as popular as in 2013: about 1 in 83,000 games in 2025, up from fewer than 1 in 100,000 games.

Share of all Lichess blitz + rapid games featuring this opening, by year.

Top Moves by Rating

Black to move after the opening line

Top moves by rating
RatingMost Popular2nd3rd
4004...Nf632.3%4...e517.5%4...e614.8%
10004...Nf651.2%4...e512.5%4...g68.9%
12004...Nf650.8%4...e611.7%4...g611.2%
14004...Nf655%4...g612.7%4...e611.3%
16004...Nf655.3%4...g616.5%4...e69.5%
18004...Nf655.3%4...g617.2%4...e69.3%
20004...Nf654.2%4...g617%4...e68.4%
22004...Nf646.1%4...d514.9%4...g614.1%
25004...Nf633.4%4...d527.9%4...e615.7%

Popularity by Time Control

The faster the game, the more it's played: about 1 in 17,000 bullet games, against fewer than 1 in 100,000 rapid games. White wins more often in bullet (52%) than in rapid (48%).

  • Bullet<0.01%158K
  • Blitz<0.01%47K
  • Rapid<0.01%4K

2% more decisive in bullet

Raw Data Tables (Lichess Blitz + Rapid)
Novosibirsk Opening: popularity and win rates by player rating
Rating (Elo)Share %GamesWhite win %Black win %Draw %Sharpness
4000.0019337.358.54.10.959
10000.0054149.746.83.50.965
12000.001,46447.748.63.80.962
14000.003,36648.148.23.70.963
16000.005,58551.344.93.90.961
18000.009,29951.944.04.10.959
20000.0014,08851.543.84.60.954
22000.0113,81752.142.55.40.946
25000.011,96849.244.06.80.932
Novosibirsk Opening: move-choice theory adherence by rating
Rating (Elo)Top moveTop move %Viable movesTheory %Entropy
4004...Nf632.3664.62.860
10004...Nf651.2572.72.417
12004...Nf650.8473.72.401
14004...Nf655.0479.02.224
16004...Nf655.3481.32.161
18004...Nf655.3481.72.131
20004...Nf654.2579.72.156
22004...Nf646.1475.12.393
25004...Nf633.4477.02.456
Novosibirsk Opening: popularity over time
YearShare %GamesWhite win %Black win %Draw %
20130.00875.025.00.0
20140.003839.560.50.0
20150.0024257.039.33.7
20160.0060848.547.93.6
20170.001,12751.644.04.4
20180.002,07049.846.43.8
20190.002,91552.841.95.3
20200.005,86952.842.44.9
20210.007,42651.343.65.1
20220.007,80751.343.94.8
20230.007,86350.644.64.8
20240.008,45151.044.74.3
20250.008,99650.945.04.1
Novosibirsk Opening: popularity by time control
FormatShare %GamesWhite win %Black win %Draw %Sharpness
bullet0.01157,84252.144.43.50.965
blitz0.0046,65751.544.04.60.954
rapid0.003,66448.046.55.50.945
Novosibirsk Opening: top candidate moves by rating bracket
Rating (Elo)1st move1st %2nd move2nd %3rd move3rd %
4004...Nf632.34...e517.54...e614.8
10004...Nf651.24...e512.54...g68.9
12004...Nf650.84...e611.74...g611.2
14004...Nf655.04...g612.74...e611.3
16004...Nf655.34...g616.54...e69.5
18004...Nf655.34...g617.24...e69.3
20004...Nf654.24...g617.04...e68.4
22004...Nf646.14...d514.94...g614.1
25004...Nf633.44...d527.94...e615.7

Frequently Asked Questions

Novosibirsk Opening

What is this opening?

This opening begins with 1.Nc3 c5 2.d4 cxd4 3.Qxd4 Nc6 4.Qh4 and is classified under ECO code A00.

Is this opening good for beginners?

This opening can be played at any level. Beginners should focus on understanding the key strategic ideas rather than memorizing long theoretical lines. Our AI bots at various rating levels provide a great way to practice the opening concepts.

What are the win rates for this opening?

In a database of 50,321 games, White wins 51.2% of the time, Black wins 44.1%, and 4.6% are drawn.

How can I practice this opening?

On Chessiverse, you can practice this opening by playing against our 1,100+ AI bots. Each bot has a unique playing style and opening repertoire, so you can find the perfect sparring partner for any level.

Sources

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International Master and chess educator. Co-founded Chessable and joined Chessiverse as co-founder. Best known for his "Climbing the Rating Ladder" YouTube series and structured opening courses.

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