Scouting report: Mackenzie Molner (GM, USA)

651 over-the-board games in the Chess Stalker database (651 classical): 38% wins, 42% draws, 20% losses. FIDE rating 2459 standard, 2474 rapid, 2434 blitz. 56 games analyzed with Stockfish: 95% accuracy, 0.02 blunders per game.

  • Opening repertoire of Mackenzie Molner as White and Black, with results per line — free.
  • Weaknesses and blunder patterns, evaluated with Stockfish — free.
  • Recent over-the-board games and endgame statistics.
  • Twin Bot: a sparring bot that imitates Mackenzie Molner's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/2021722 — no account needed.

Mackenzie Molner

GM

United Statesborn 1988FIDE ID 2021722

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2400
2440
2480
2458 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2474
2459
2434
2528peak, Mar 2014
651games
245wins, 38%
273draws, 42%
133losses, 20%

Play style

before facing them
Elite accuracy: 95.0% average
Solid conversion: 85%
Very consistent (94%)
Very precise: only 0.0 blunders/game
Dominates 1.e4 as ♔ (66% in 247 games)
Vulnerable to 1.Nf3 ♚ (only 44%)

Play against Molner's Twin

Their real openings, level & style

Based on 651 games

Openings

651 games

Weaknesses

where they slip as ♔ White

No significant weaknesses detected as white

Strengths

what holds up for them as ♔ White
King's Indian1.d4 f6 2.c4 g611 games, last played 2 months ago72.7%wins
French: Classical1.e4 e6 2.d4 d5 3.c3 f612 games, last played 5 years ago58.3%wins

Deep analysis

Stockfish · Classical · 56 analyzed
Accuracy by phase
Opening
96.9%
Middlegame
95.0%
Endgame
97.3%
Clutch factor
+5%
Winning (+2)
96%
Equal
96%
Losing (−2)
91%
Problematic pieces
24%
5 err
24%
5 err
19%
4 err
19%
4 err
10%
2 err
5%
1 err
Critical moment
Move 76 avg
0%
1-15
0%
16-25
0%
26-35
0%
36-45
100%
46+
100% of blunders occur after move 46. Keep tension until then.
Error heatmap · Critical squares
4
Few
Many
c4
4
g4
2
g5
2
b7
1
c1
1
c4/g4 concentrate most errors. Force decisions in those zones.

Critical blunders

4 errors
#31
d6?? vs Girsh
Endgame · OTB · 2026
#21
g5?? vs Akobian
Middlegame · OTB · 2021
#44
xh2?? vs Panda
Endgame · OTB · 2021
#76
e2?? vs Jain
Endgame · OTB · 2019

Recent games

Sukhiashvili, Alexander(2105)

14th New York International 2026 · 19 Jul 2026

1–0
Pyrih, Roman(2390)

14th New York International 2026 · 19 Jul 2026

½–½
Plotkin, Mark(2358)

14th New York International 2026 · 18 Jul 2026

1–0
Bora, Safal(2496)

14th New York International 2026 · 18 Jul 2026

0–1
Barbosa, Oliver(2367)

14th New York International 2026 · 17 Jul 2026

½–½
Korley, Kassa(2425)

14th New York International 2026 · 17 Jul 2026

½–½

Endgame statistics

Repertoire

PRO
651 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
336 games48%W36%D16%L
Move
1. e4
2472m
49%33%18
66%
1. d4
572m
40%44%16
62%
1. f3
1813y
44%50%
69%
1. c4
149y
57%29%14
71%

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