Scouting report: Michel Alejandro Diaz Perez (IM, CUB)

1,280 over-the-board games in the Chess Stalker database (1,258 classical, 22 blitz): 50% wins, 16% draws, 35% losses. FIDE rating 2412 standard, 2462 rapid, 2351 blitz. 264 games analyzed with Stockfish: 93% accuracy, 0.1 blunders per game.

  • Opening repertoire of Michel Alejandro Diaz Perez 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 Michel Alejandro Diaz Perez's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/3517179 — no account needed.

Chess Stalker

Michel Alejandro Diaz Perez

IM

Cubaborn 1994FIDE ID 3517179

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2250
2350
2450
2550
Peak2488
2473 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2462
2406
2351
2488peak, Jan 2025
1,280games
634wins, 50%
203draws, 16%
443losses, 35%

Play style

before facing them
Elite accuracy: 93.2% average
Solid conversion: 85%
Very consistent (91%)
Very precise: only 0.1 blunders/game
Dominates 1.Nf3 as ♔ (70% in 134 games)
Vulnerable to 1.b3 ♚ (only 32%)

Play against Diaz Perez's Twin

Their real openings, level & style

Based on 1,280 games

Openings

1,280 games

Weaknesses

where they slip as ♔ White
Bogo-Indian1.d4 ♞f6 2.c4 e6 3.♞f3 ♝b4+only 8 games, last played 2 years ago50.0%losses
Grünfeld1.d4 ♞f6 2.c4 g6 3.♞c3 d517 games, last played 6 months ago47.1%losses

Strengths

what holds up for them as ♔ White
Reti vs King's Indian1.♞f3 ♞f6 2.c4 g613 games, last played 4 months ago84.6%wins
Pirc Defense1.e4 d6 2.d4 ♞f610 games, last played 9 months ago70.0%wins

Deep analysis

Stockfish · Classical · 264 analyzed
Accuracy by phase
Opening
96.7%
Middlegame
93.2%
Endgame
95.1%
Clutch factor
+4%
Winning (+2)
94%
Equal
95%
Losing (−2)
90%
Problematic pieces
22%
68 err
17%
53 err
17%
53 err
17%
53 err
14%
42 err
12%
35 err
Critical moment
Move 43 avg
0%
1-15
17%
16-25
33%
26-35
12%
36-45
38%
46+
38% of blunders occur after move 46. Keep tension until then.
Error heatmap · Critical squares
10
12
10
12
12
10
10
Few
Many
d3
12
d5
12
e3
12
d4
10
e7
10
d3/d5 concentrate most errors. Force decisions in those zones.

Critical blunders

10 errors
#22
♞c6?? vs Mareco
Middlegame · OTB · 2026
#19
♝xa7?? vs Nguyen
Middlegame · OTB · 2026
#51
g1=♛+?? vs Mekhitarian
Endgame · OTB · 2026
#30
♛h1+?? vs Zacarias Rodriguez
Middlegame · OTB · 2025
#27
♞xh3+?? vs Biastoch
Middlegame · OTB · 2025
#33
♝d3?? vs Castro Castro
Middlegame · OTB · 2025

Recent games

Baules Rodriguez, Jorge Luis(2277)

5th Panama Open 2026 · 30 Aug 2026

½–½
Barrientos, Sergio E(2467)

5th Panama Open 2026 · 29 Aug 2026

0–1
Obregon, Andres Carlos(2506)

5th Panama Open 2026 · 29 Aug 2026

½–½
Hernandez Placeres, Ronald(2060)

5th Panama Open 2026 · 28 Aug 2026

1–0
Sanchez Manzanares, Jorge Luis(1983)

5th Panama Open 2026 · 27 Aug 2026

1–0
Cabezas Solano, David Alejandro(2264)

5th Panama Open 2026 · 27 Aug 2026

1–0

Endgame statistics

Repertoire

PRO
1,280 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
643 games53%W16%D31%L
Move
1. d4
2472w
51%1732%
60%
1. e4
2462w
47%1835%
56%
1. ♞f3
1342m
66%25%
70%
1. c4
154m
60%2020
70%
1. b3
16y
100%
0%

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