Scouting report: Roi Reinaldo Castineira (IM, ESP)

790 over-the-board games in the Chess Stalker database (780 classical, 10 rapid): 41% wins, 35% draws, 24% losses. FIDE rating 2456 standard, 2434 rapid. 39 games analyzed with Stockfish: 93% accuracy, 0.08 blunders per game.

  • Opening repertoire of Roi Reinaldo Castineira 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 Roi Reinaldo Castineira's style so you can rehearse the matchup — free online.

Full report: https://chessstalker.com/fide/2206609 — no account needed.

Roi Reinaldo Castineira

IM

Spainborn 1980FIDE ID 2206609

Rating & statistics

FIDE rating lists · Sep 2023 – Sep 2026
2400
2440
2480
2474 · Sep 2023
Oct
2024
Apr
Jul
Oct
2025
Apr
Jul
Oct
2026
Apr
Jul
Oct
Sep 2023Oct 2026
2456
2434
2516peak, Oct 2008
790games
325wins, 41%
277draws, 35%
188losses, 24%

Play style

before facing them
Elite accuracy: 92.8% average
High resilience (68%): Dangerous even when losing
Solid conversion: 89%
Very consistent (92%)
Very precise: only 0.1 blunders/game
Dominates 1.d4 as ♔ (71% in 40 games)
Vulnerable to 1.c4 ♚ (only 38%)

Play against Reinaldo Castineira's Twin

Their real openings, level & style

Based on 790 games

Openings

790 games

Weaknesses

where they slip as ♔ White
Sicilian: Classical1.e4 c5 2.f3 d6 3.d4 cxd4 4.xd4 f6 5.c3 c6only 8 games, last played 16 years ago50.0%losses
Ruy Lopez: Morphy1.e4 e5 2.f3 c6 3.b5 a6only 9 games, last played 20 years ago44.4%losses

Strengths

what holds up for them as ♔ White

No consistent strengths detected as white

Deep analysis

Stockfish · Classical · 39 analyzed
Accuracy by phase
Opening
96.0%
Middlegame
92.8%
Endgame
95.3%
Clutch factor
+5%
Winning (+2)
93%
Equal
94%
Losing (−2)
89%
Problematic pieces
31%
10 err
25%
8 err
12%
4 err
12%
4 err
9%
3 err
9%
3 err
Critical moment
Move 47 avg
0%
1-15
33%
16-25
33%
26-35
0%
36-45
33%
46+
33% of blunders occur after move 16-25. Keep tension until then.
Error heatmap · Critical squares
2
2
2
2
2
2
2
Few
Many
d5
2
e4
2
e5
2
e7
2
e8
2
d5/e4 concentrate most errors. Force decisions in those zones.

Critical blunders

9 errors
#24
xe5?? vs Valles Moreno
Middlegame · OTB · 2024
#31
f4?? vs Gines Esteo
Middlegame · OTB · 2023
#75
c4?? vs Bacrot
Endgame · OTB · 2022
#86
f2?? vs Pulvett Marin
Endgame · OTB · 2022
#37
f3?? vs Cordova
Endgame · OTB · 2022
#25
f5?? vs Sousa
Middlegame · OTB · 2022

Recent games

Carbonell Sancho, Marc(2292)

TCh-ESP 2. Div 2024 · 14 Aug 2024

1–0
Bressac, Stephane(2253)

TCh-ESP 2. Div 2024 · 13 Aug 2024

1–0
Khamrakulov, Ibragim S.(2403)

TCh-ESP 2. Div 2024 · 13 Aug 2024

½–½
Valles Moreno, Ivan(2335)

TCh-ESP 2. Div 2024 · 12 Aug 2024

1–0
Lopez Quevedo, Eduardo(2151)

TCh-ESP 2. Div 2024 · 11 Aug 2024

½–½
Gines Esteo, Pedro Antonio(2482)

TCh-ESP Div 1 2023 · 21 Aug 2023

0–1

Endgame statistics

Repertoire

PRO
790 games in scope
8
7
6
5
4
3
2
1a
b
c
d
e
f
g
h
402 games44%W37%D19%L
Move
1. e4
2952y
39%39%22
59%
1. d4
405y
60%2317
71%
1. c4
372y
62%1919
72%
1. f3
207y
50%40%
70%
1. g3
9Jan 2000
78%
50%
1. b3
110y
100%
100%

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