FIDEIM🇨🇺 CUB

Otero Acosta, Diasmany

FIDE ID 3503186· born 1979 · last updated 5/12/2026

FIDE standard

2269

FIDE rapid

FIDE blitz

2306

Games on file ( 174 )

Real tournament games of Diasmany Otero Acosta from public sources. Select a game to replay it on the board.

All games

626745

+62 =67 -45 · score55% · 174 games

As White

373417

+37 =34 -17 · score61% · 88 games

As Black

253328

+25 =33 -28 · score48% · 86 games

Fonseca Manrique,Enrique(2168)

Otero Acosta,D(2269)1-0

Loading the game…

Select a game

Otero Acosta,D (2269)vsFonseca Manrique,Enrique (2168)1-02026-08-09QGD45 movesIV Aguascalientes IntTWIC twic1657
Otero Acosta,D (2269)vsCortes Medina,Fernando (2130)1-02026-08-08French59 movesIV Aguascalientes IntTWIC twic1657
Gonzalez Zharikov,Andrey (2208)vsOtero Acosta,D (2269)1-02026-08-08Ruy Lopez52 movesIV Aguascalientes IntTWIC twic1657
Miranda Mesa,E (2450)vsOtero Acosta,D (2269)1-02026-08-07Sicilian27 movesIV Aguascalientes IntTWIC twic1657
Otero Acosta,D (2269)vsSandoval Mercado,Carlos (2431)0-12026-08-07King's Indian28 movesIV Aguascalientes IntTWIC twic1657
Otero Acosta,D (2269)vsHernandez Guerrero,G (2382)1-02026-08-06Bogo-Indian defence, Nimzovich variation15 movesIV Aguascalientes IntTWIC twic1657
Fonseca Garcia,Luis Humbe (1861)vsOtero Acosta,D (2269)0-12026-08-06Sicilian43 movesIV Aguascalientes IntTWIC twic1657
Agama Hernandez,Luis Fernando (1936)vsOtero Acosta,D (2269)0-12026-04-05Sicilian63 movesLXXI Mexican Open 2026TWIC twic1639
Perez Rodriguez,Cesar Alejandro (2395)vsOtero Acosta,D (2269)1-02026-04-04Ruy Lopez39 movesLXXI Mexican Open 2026TWIC twic1639
Otero Acosta,D (2269)vsCortes Rodriguez,M (2007)0-12026-04-04King's Indian42 movesLXXI Mexican Open 2026TWIC twic1639
Martinez Duany,L (2460)vsOtero Acosta,D (2269)½-½2026-04-03Reti40 movesLXXI Mexican Open 2026TWIC twic1639
Otero Acosta,D (2269)vsHernandez Guerrero,G (2407)½-½2026-04-03Bogo-Indian defence, Nimzovich variation24 movesLXXI Mexican Open 2026TWIC twic1639
Espinosa Miranda,Carlo Guillermo (1596)vsOtero Acosta,D (2269)0-12026-04-02Sicilian31 movesLXXI Mexican Open 2026TWIC twic1639
Otero Acosta,D (2269)vsObregon Rivero,J (2463)½-½2026-04-02Modern defence28 movesLXXI Mexican Open 2026TWIC twic1639
Otero Acosta,D (2269)vsGalaviz Medina,Sion Radamantys (2514)½-½2026-04-01QGD65 movesLXXI Mexican Open 2026TWIC twic1639
Diaz Perez,Michel Alejandro (2440)vsOtero Acosta,D (2252)1-02026-02-10QGD semi-Slav45 moves62nd ch-CUB 2026TWIC twic1632
Otero Acosta,D (2252)vsHidalgo Diaz,Daniel (2365)½-½2026-02-09QGD51 moves62nd ch-CUB 2026TWIC twic1632
Otero Acosta,D (2252)vsBatista,Geo (2232)1-02026-02-08QGD33 moves62nd ch-CUB 2026TWIC twic1632
Martinez Ruz,Carlos Julio (2208)vsOtero Acosta,D (2252)0-12026-02-07Ruy Lopez69 moves62nd ch-CUB 2026TWIC twic1632
Otero Acosta,D (2252)vsAzahares Serrano,Raymond Daniel (2356)½-½2026-02-06QGD40 moves62nd ch-CUB 2026TWIC twic1632
Solares Orozco,Kebert (2365)vsOtero Acosta,D (2252)1-02026-02-05QGD34 moves62nd ch-CUB 2026TWIC twic1632
Otero Acosta,D (2252)vsBorges Mateos,J (2365)½-½2026-02-04QGD15 moves62nd ch-CUB 2026TWIC twic1632
Gupta,Ab (2500)vsOtero Acosta,D (2341)1-02026-01-24QGD semi-Slav40 movesOdisha Open Cat.A 2026TWIC twic1629
Otero Acosta,D (2341)vsMehar,C (2384)½-½2026-01-23QGD40 movesOdisha Open Cat.A 2026TWIC twic1629
Madhvendra Pratap Sharma (2284)vsOtero Acosta,D (2341)0-12026-01-22Four knights61 movesOdisha Open Cat.A 2026TWIC twic1629
Otero Acosta,D (2341)vsVenkatesh Das (1986)½-½2026-01-21Queen's Indian28 movesOdisha Open Cat.A 2026TWIC twic1629
Jaiswal,R (2076)vsOtero Acosta,D (2341)0-12026-01-21Sicilian defence47 movesOdisha Open Cat.A 2026TWIC twic1629
Otero Acosta,D (2341)vsVivaan,Vijay Saraogi (1951)½-½2026-01-19Gruenfeld31 movesOdisha Open Cat.A 2026TWIC twic1628
Otero Acosta,D (2341)vsKrishay Jain (2088)1-02026-01-18Queen's Indian28 movesOdisha Open Cat.A 2026TWIC twic1628
Palencia,W (2207)vsOtero Acosta,D (2341)½-½2026-01-18Catalan12 movesOdisha Open Cat.A 2026TWIC twic1628
Sri Charan Sandipagu (2004)vsOtero Acosta,D (2341)0-12026-01-17Sicilian46 movesOdisha Open Cat.A 2026TWIC twic1628
Otero Acosta,D (2341)vsShreyan Gupta Barman (1947)1-02026-01-16QGD Slav47 movesOdisha Open Cat.A 2026TWIC twic1628
Savchenko,B (2464)vsOtero Acosta,D (2341)1-02026-01-14Sicilian32 moves44th Tamil Nadu IM 2026TWIC twic1628
Otero Acosta,D (2341)vsNivedita V C (2144)0-12026-01-13King's Indian50 moves44th Tamil Nadu IM 2026TWIC twic1628
Otero Acosta,D (2341)vsKalyani Sirin (2186)0-12026-01-13QGD39 moves44th Tamil Nadu IM 2026TWIC twic1628
Madhvendra Pratap Sharma (2284)vsOtero Acosta,D (2341)1-02026-01-12Sicilian defence47 moves44th Tamil Nadu IM 2026TWIC twic1628
Vignesh,B (2222)vsOtero Acosta,D (2341)1-02026-01-11Sicilian defence27 moves44th Tamil Nadu IM 2026TWIC twic1628
Otero Acosta,D (2341)vsSarwat,W (2048)½-½2026-01-11QGA, Flohr variation57 moves44th Tamil Nadu IM 2026TWIC twic1628
Otero Acosta,D (2341)vsNguyen Van Huy (2360)½-½2026-01-10QGD47 moves44th Tamil Nadu IM 2026TWIC twic1628
Siddhanth Poonja (2298)vsOtero Acosta,D (2341)0-12026-01-10Dutch79 moves44th Tamil Nadu IM 2026TWIC twic1628
Otero Acosta,D (2341)vsSinggih,Diajeng Theresa (2089)1-02026-01-09QGD49 moves44th Tamil Nadu IM 2026TWIC twic1628
Matta,V (2081)vsOtero Acosta,D (2317)1-02025-12-25Sicilian57 moves5th Athens of the East OpTWIC twic1625
Otero Acosta,D (2317)vsPalencia,W (2185)½-½2025-12-22Ruy Lopez14 moves40th Tamil Nadu IM 2025TWIC twic1624
Nithin,Babu (2326)vsOtero Acosta,D (2317)0-12025-12-21Two knights defence (Modern bishop's opening)36 moves40th Tamil Nadu IM 2025TWIC twic1624
Oblitas,C (2272)vsOtero Acosta,D (2317)½-½2025-12-20Queen's pawn, Mason variation30 moves40th Tamil Nadu IM 2025TWIC twic1624
Gomez Sanchez,Jorge Marcos (2282)vsOtero Acosta,D (2317)½-½2025-12-19Ruy Lopez14 moves40th Tamil Nadu IM 2025TWIC twic1624
Otero Acosta,D (2317)vsClaverie,R (2164)1-02025-12-19Dutch46 moves40th Tamil Nadu IM 2025TWIC twic1624
Otero Acosta,D (2317)vsBalasubramaniam,H (2221)1-02025-12-18Benoni36 moves40th Tamil Nadu IM 2025TWIC twic1624
Velavaa Ragavesh (2159)vsOtero Acosta,D (2317)0-12025-12-17Sicilian defence31 moves40th Tamil Nadu IM 2025TWIC twic1624
Otero Acosta,D (2317)vsJai Sankar Subramanian (2283)1-02025-12-17Gruenfeld40 moves40th Tamil Nadu IM 2025TWIC twic1624
Siddhanth Poonja (2315)vsOtero Acosta,D (2317)½-½2025-12-16English opening66 moves40th Tamil Nadu IM 2025TWIC twic1624
Gomez Sanchez,Jorge Marcos (2282)vsOtero Acosta,D (2317)½-½2025-12-14Ruy Lopez14 moves39th Tamil Nadu IM 2025TWIC twic1623
Otero Acosta,D (2317)vsSamyak Dharewa (2308)½-½2025-12-13Bogo-Indian defence, Nimzovich variation37 moves39th Tamil Nadu IM 2025TWIC twic1623
Palencia,W (2185)vsOtero Acosta,D (2317)½-½2025-12-12Catalan12 moves39th Tamil Nadu IM 2025TWIC twic1623
Otero Acosta,D (2317)vsClaverie,R (2164)1-02025-12-11Dutch40 moves39th Tamil Nadu IM 2025TWIC twic1623
Hari Ganesh T (2204)vsOtero Acosta,D (2317)½-½2025-12-11Sicilian defence61 moves39th Tamil Nadu IM 2025TWIC twic1623
Otero Acosta,D (2317)vsNandish V S (2201)½-½2025-12-10Catalan59 moves39th Tamil Nadu IM 2025TWIC twic1623
Otero Acosta,D (2317)vsMukund Hemant Agarwal (2293)1-02025-12-09QGD67 moves39th Tamil Nadu IM 2025TWIC twic1623
Oblitas,C (2272)vsOtero Acosta,D (2317)½-½2025-12-09Catalan12 moves39th Tamil Nadu IM 2025TWIC twic1623
Kumaresh,A (2240)vsOtero Acosta,D (2317)1-02025-12-08French44 moves39th Tamil Nadu IM 2025TWIC twic1623
Otero Acosta,D (2306)vsAadik Theophane Lenin (2235)½-½2025-12-06King's Indian22 moves38th Tamil Nadu IM 2025TWIC twic1622
Podolchenko,E (2341)vsOtero Acosta,D (2306)½-½2025-12-05Catalan14 moves38th Tamil Nadu IM 2025TWIC twic1622
Otero Acosta,D (2306)vsNandish V S (2201)1-02025-12-04Queen's gambit declined60 moves38th Tamil Nadu IM 2025TWIC twic1622
Otero Acosta,D (2306)vsClaverie,R (2164)1-02025-12-03Queen's Pawn36 moves38th Tamil Nadu IM 2025TWIC twic1622
Gireman,J (2218)vsOtero Acosta,D (2306)½-½2025-12-03Queen's pawn game57 moves38th Tamil Nadu IM 2025TWIC twic1622
Ashwin Sairam (2284)vsOtero Acosta,D (2306)1-02025-12-02Sicilian47 moves38th Tamil Nadu IM 2025TWIC twic1622
Palencia,W (2229)vsOtero Acosta,D (2306)0-12025-12-01Sicilian27 moves38th Tamil Nadu IM 2025TWIC twic1621
Otero Acosta,D (2306)vsOblitas,C (2321)1-02025-12-01Benko gambit60 moves38th Tamil Nadu IM 2025TWIC twic1621
Ankit Ray (2225)vsOtero Acosta,D (2306)0-12025-11-30Reti40 moves38th Tamil Nadu IM 2025TWIC twic1621
Otero Acosta,D (2306)vsVivaan Vishal Shah (2331)0-12025-11-20QGD Slav30 moves36th Tamil Nadu IM 2025TWIC twic1620
Oblitas,C (2321)vsOtero Acosta,D (2306)½-½2025-11-19Sicilian defence33 moves36th Tamil Nadu IM 2025TWIC twic1620
Otero Acosta,D (2306)vsClaverie,R (2164)1-02025-11-18Dutch22 moves36th Tamil Nadu IM 2025TWIC twic1620
Otero Acosta,D (2306)vsHari Ganesh T (2144)½-½2025-11-17QGD34 moves36th Tamil Nadu IM 2025TWIC twic1620
Kumaresh,A (2248)vsOtero Acosta,D (2306)½-½2025-11-17Ruy Lopez55 moves36th Tamil Nadu IM 2025TWIC twic1620
Palencia,W (2229)vsOtero Acosta,D (2306)0-12025-11-16Sicilian70 moves36th Tamil Nadu IM 2025TWIC twic1619
Gireman,J (2218)vsOtero Acosta,D (2306)½-½2025-11-15Queen's pawn game22 moves36th Tamil Nadu IM 2025TWIC twic1619
Otero Acosta,D (2306)vsJaiveer,Mahendru (2270)1-02025-11-15QGA44 moves36th Tamil Nadu IM 2025TWIC twic1619
Podolchenko,E (2341)vsOtero Acosta,D (2306)½-½2025-11-14Catalan15 moves36th Tamil Nadu IM 2025TWIC twic1619
Mukund Hemant Agarwal (2312)vsOtero Acosta,D (2306)1-02025-11-12QGD semi-Slav84 moves35th Tamil Nadu IM 2025TWIC twic1619
Otero Acosta,D (2306)vsPotawad,Anirudhha (2290)1-02025-11-11QGD semi-Slav50 moves35th Tamil Nadu IM 2025TWIC twic1619
Barath,Kalyan M (2169)vsOtero Acosta,D (2306)½-½2025-11-10Nimzovich-Larsen attack32 moves35th Tamil Nadu IM 2025TWIC twic1618
Otero Acosta,D (2306)vsClaverie,R (2164)1-02025-11-09Queen's Pawn50 moves35th Tamil Nadu IM 2025TWIC twic1618
Otero Acosta,D (2306)vsSanjay Narayanan P S (2156)1-02025-11-09Queen's gambit declined35 moves35th Tamil Nadu IM 2025TWIC twic1618
Gomez Sanchez,Jorge Marcos (2262)vsOtero Acosta,D (2306)1-02025-11-08Sicilian34 moves35th Tamil Nadu IM 2025TWIC twic1618
Palencia,W (2229)vsOtero Acosta,D (2306)1-02025-11-07Sicilian52 moves35th Tamil Nadu IM 2025TWIC twic1618
Otero Acosta,D (2306)vsHemanth,R (2212)1-02025-11-07QGD47 moves35th Tamil Nadu IM 2025TWIC twic1618
Otero Acosta,D (2306)vsOblitas,C (2321)½-½2025-11-06QGA, Janowsky-Larsen variation67 moves35th Tamil Nadu IM 2025TWIC twic1618
Otero Acosta,D (2306)vsApoorv Kamble (2396)½-½2025-11-04Queen's Indian29 moves34th Tamil Nadu IM 2025TWIC twic1618
Vignesh,B (2240)vsOtero Acosta,D (2306)0-12025-11-03Reti opening43 moves34th Tamil Nadu IM 2025TWIC twic1617
Otero Acosta,D (2306)vsOblitas,C (2321)1-02025-11-02QGD Slav42 moves34th Tamil Nadu IM 2025TWIC twic1617
Gomez Sanchez,Jorge Marcos (2262)vsOtero Acosta,D (2306)½-½2025-11-01Ruy Lopez15 moves34th Tamil Nadu IM 2025TWIC twic1617
Dinesh,Rajan M (2349)vsOtero Acosta,D (2306)0-12025-11-01King's pawn game53 moves34th Tamil Nadu IM 2025TWIC twic1617
Otero Acosta,D (2306)vsPalencia,W (2229)1-02025-10-31QGA72 moves34th Tamil Nadu IM 2025TWIC twic1617
Claverie,R (2164)vsOtero Acosta,D (2306)½-½2025-10-30Queen's pawn game31 moves34th Tamil Nadu IM 2025TWIC twic1617
Otero Acosta,D (2306)vsRaghav V (2357)0-12025-10-30Gruenfeld56 moves34th Tamil Nadu IM 2025TWIC twic1617
Pranav K P (2276)vsOtero Acosta,D (2306)½-½2025-10-29Nimzo-Indian41 moves34th Tamil Nadu IM 2025TWIC twic1617
Otero Acosta,D (2326)vsPodolchenko,E (2321)0-12025-10-19Nimzo-Indian45 moves32nd Tamil Nadu IM 2025TWIC twic1615
Oblitas,C (2379)vsOtero Acosta,D (2326)½-½2025-10-18English13 moves32nd Tamil Nadu IM 2025TWIC twic1615
Otero Acosta,D (2326)vsClaverie,R (2185)½-½2025-10-17Petrov31 moves32nd Tamil Nadu IM 2025TWIC twic1615
Otero Acosta,D (2326)vsSiddhanth Poonja (2214)0-12025-10-16Nimzo-Indian43 moves32nd Tamil Nadu IM 2025TWIC twic1615

Frequent openings

As White

QGDD3718 games · 56%
GruenfeldD857 games · 71%
King's IndianE906 games · 25%
QGD SlavD126 games · 67%

Recent events

Event	Games	Dates
IV Aguascalientes Int	7	2026-08-06 to 2026-08-09
LXXI Mexican Open 2026	8	2026-04-01 to 2026-04-05
62nd ch-CUB 2026	7	2026-02-04 to 2026-02-10
Odisha Open Cat.A 2026	10	2026-01-16 to 2026-01-24
44th Tamil Nadu IM 2026	9	2026-01-09 to 2026-01-14
5th Athens of the East Op	1	2025-12-25
40th Tamil Nadu IM 2025	9	2025-12-16 to 2025-12-22
39th Tamil Nadu IM 2025	9

What’s next

Prep report

Their repertoire vs yours

Once you have a candidate account, we cross-reference its opening tree against your imported games, surfacing the lines they play that you don’t know, the leaks in their repertoire you can punish, and the gaps in yours you’ll need to plug before the game.

Pick a candidate account above to unlock the report.

Otero Acosta, Diasmany

Build preparation leads

Games on file ( 174 )

Frequent openings

Recent events

What’s next