Scouting report: Bayarsaikhan Gundavaa (GM, MGL)

821 over-the-board games in the Chess Stalker database (659 classical, 77 rapid, 85 blitz): 42% wins, 32% draws, 25% losses. FIDE rating 2468 standard, 2374 rapid, 2397 blitz. 95 games analyzed with Stockfish: 94% accuracy, 0.05 blunders per game.

  • Opening repertoire of Bayarsaikhan Gundavaa 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 Bayarsaikhan Gundavaa's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/4901045 — no account needed.

Bayarsaikhan Gundavaa

GM

Mongoliaborn 1989FIDE ID 4901045

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2350
2450
2550
2515 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2468
2397
2374
2530peak, Oct 2012
821games
346wins, 42%
266draws, 32%
209losses, 25%

Play style

before facing them
Elite accuracy: 93.8% average
Very consistent (90%)
Very precise: only 0.1 blunders/game
Dominates 1.d4 as ♔ (62% in 212 games)
Vulnerable to 1.c4 ♚ (only 47%)

Play against Gundavaa's Twin

Their real openings, level & style

Based on 821 games

Openings

821 games

Weaknesses

where they slip as ♔ White
Ruy Lopez: Morphy1.e4 e5 2.f3 c6 3.b5 a6only 8 games, last played 2 years ago50.0%losses
Slav Defense1.d4 d5 2.c4 c631 games, last played 2 years ago41.9%losses

Strengths

what holds up for them as ♔ White
Sicilian: e6 Systems1.e4 c5 2.f3 e616 games, last played 2 years ago62.5%wins
Queen's Gambit Declined1.d4 d5 2.c4 e613 games, last played 3 years ago61.5%wins

Deep analysis

Stockfish · Classical · 95 analyzed
Accuracy by phase
Opening
96.7%
Middlegame
93.4%
Endgame
94.2%
Clutch factor
+5%
Winning (+2)
95%
Equal
95%
Losing (−2)
90%
Problematic pieces
22%
15 err
22%
15 err
19%
13 err
16%
11 err
16%
11 err
6%
4 err
Critical moment
Move 34 avg
0%
1-15
25%
16-25
25%
26-35
50%
36-45
0%
46+
50% of blunders occur after move 36-45. Keep tension until then.
Error heatmap · Critical squares
4
Few
Many
h5
4
a4
3
b5
3
d2
3
d3
3
h5/a4 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors
#33
c1?? vs Piorun
Middlegame · OTB · 2022
#39
g6?? vs Saurabh Anand
Endgame · OTB · 2022
#54
xe7+?? vs Agibileg
Endgame · OTB · 2022
#23
h1+?? vs Khatanbaatar
Middlegame · OTB · 2020
#45
a2?? vs Gunbayar
Endgame · OTB · 2020
#37
e1?? vs Guimaraes
Endgame · Blitz · 2019

Recent games

Phatak Aanjaneya(2064)

RUDAR 34 IM 2025 · 27 Jan 2025

½–½
Radlovacki, Jovan(2234)

RUDAR 34 IM 2025 · 26 Jan 2025

1–0
Zhong, Kangmin(2137)

RUDAR 34 IM 2025 · 25 Jan 2025

½–½
Stanojoski, Zvonko(2402)

RUDAR 34 IM 2025 · 25 Jan 2025

½–½
Tenuunbold, Battulga(2119)

RUDAR 34 IM 2025 · 24 Jan 2025

0–1
Osetrov, Dmitrij(2052)

RUDAR 34 IM 2025 · 23 Jan 2025

1–0

Endgame statistics

Repertoire

PRO
821 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
409 games47%W31%D22%L
Move
1. d4
2122y
46%33%21
62%
1. e4
1622y
49%25%26%
61%
1. f3
302y
43%43%14
65%
1. c4
46y
75%25%
88%
1. g3
110y
100%
100%

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