Player profile
Espinosa, Pedro
Dossier
101 of 101 games analyzed.
Accuracy: 92%
Opened d4: 29/31Opened e4: 2/31
Castled kingside: 51Same-side castling: 46Opposite-side castling: 7Castled queenside: 5Did not castle: 4
Played on the queenside: 23Played on the kingside: 14Played in the center: 14Fianchettoed queenside: 14Fianchettoed kingside: 13
Initiated exchanges: 43Active pieces: 42Kept the bishop pair: 40Space advantage: 35Sacrificed material: 34Backward pawn: 32Isolated pawn: 27Missed tactics: 14Played gambits: 8Avoided exchanges: 7
Openings
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As White 31 games 11W 10D 10L
Queen's Gambit Declined 6 games 1W 3D 2L
Barmen Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Tarrasch Defense 1 game 0W 1D 0L
Pseudo-Tarrasch
1 game
0W
1D
0L
Three Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Ragozin Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's Indian Defense 5 games 2W 2D 1L
Orthodox Variation 5 games 2W 2D 1L
Gligoric-Taimanov System
3 games
2W
1D
0L
Glek Defense
1 game
0W
1D
0L
Positional Defense
1 game
0W
0D
1L
Slav Defense 4 games 2W 1D 1L
Exchange Variation 3 games 2W 1D 0L
(unspecified)
3 games
2W
1D
0L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Indian Defense 3 games 1W 1D 1L
Classical Variation 2 games 0W 1D 1L
Traditional Variation
1 game
0W
0D
1L
(unspecified)
1 game
0W
1D
0L
Fianchetto Variation 1 game 1W 0D 0L
Check Variation, Intermezzo Line
1 game
1W
0D
0L
Queen's Gambit Accepted 2 games 1W 1D 0L
Old Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 2 games 0W 0D 2L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Bogo-Indian Defense 2 games 1W 1D 0L
Wade-Smyslov Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Grünfeld Defense 1 game 0W 0D 1L
Russian Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Modern Defense 1 game 1W 0D 0L
Standard Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blumenfeld Countergambit Accepted 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dutch Defense 1 game 0W 1D 0L
Leningrad Variation 1 game 0W 1D 0L
Warsaw Variation
1 game
0W
1D
0L
Philidor Defense 1 game 1W 0D 0L
Lion Variation 1 game 1W 0D 0L
Shirov Gambit
1 game
1W
0D
0L
Semi-Slav Defense 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Old Indian Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 29 games 9W 11D 9L
Sicilian Defense 5 games 1W 3D 1L
Richter-Rauzer Variation 4 games 1W 3D 0L
(unspecified)
2 games
1W
1D
0L
Neo-Modern Variation, Nyezhmetdinov Attack
1 game
0W
1D
0L
Neo-Modern Variation
1 game
0W
1D
0L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Ruy Lopez 4 games 0W 2D 2L
Berlin Defense 3 games 0W 2D 1L
Rio Gambit Accepted
2 games
0W
2D
0L
(unspecified)
1 game
0W
0D
1L
Morphy Defense 1 game 0W 0D 1L
Modern Steinitz Defense
1 game
0W
0D
1L
Four Knights Game 2 games 0W 1D 1L
Spanish Variation 1 game 0W 0D 1L
Rubinstein Variation, Henneberger Variation
1 game
0W
0D
1L
Scotch Variation Accepted 1 game 0W 1D 0L
Main Line
1 game
0W
1D
0L
Catalan Opening 2 games 0W 2D 0L
Closed 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Open Defense 1 game 0W 1D 0L
Classical Line
1 game
0W
1D
0L
Queen's Pawn Game 2 games 0W 1D 1L
London System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Italian Game 2 games 1W 1D 0L
Classical Variation 2 games 1W 1D 0L
Giuoco Pianissimo
2 games
1W
1D
0L
Semi-Slav Defense 2 games 2W 0D 0L
Stoltz Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Botvinnik Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Slav Defense 2 games 2W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Quiet Variation 1 game 1W 0D 0L
Schallopp Defense
1 game
1W
0D
0L
Benoni Defense 1 game 0W 0D 1L
Fianchetto Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 1W 0D 0L
King's English Variation 1 game 1W 0D 0L
Two Knights Variation, Fianchetto Line
1 game
1W
0D
0L
French Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Petrov's Defense 1 game 0W 0D 1L
Damiano Variation 1 game 0W 0D 1L
Kholmov Gambit
1 game
0W
0D
1L
Réti Opening 1 game 0W 1D 0L
Anglo-Slav Variation 1 game 0W 1D 0L
with g3
1 game
0W
1D
0L
Grünfeld Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 1 game 0W 0D 1L
Accelerated Panov Attack 1 game 0W 0D 1L
Modern Variation
1 game
0W
0D
1L
Rapport-Jobava System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 390
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 101 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2025.11.27 | Round 2: Molner, Mackenzie - Espinosa, Pedro | 2.29 | 2025.11.27 Molner, Mackenzie (2021722) (2463) | 0 | 85.60% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2025.09.01 | Round 9: Espinosa, Pedro - Safranek, William | 9.4 | 2025.09.01 Safranek, William (30919908) (2218) | ½ | 93.70% | 1. d4 d5 2. c4 dxc4 3. e3 e5 | |
| 2025.09.01 | Round 8: Bortnyk, Mykola - Espinosa, Pedro | 8.2 | 2025.09.01 Bortnyk, Mykola (14120836) (2400) | ½ | 98.80% | 1. c4 e6 2. g3 Nf6 3. Bg2 d5 | |
| 2025.07.20 | Round 9: Gershenov, Ben - Espinosa, Pedro | 9.17 | 2025.07.20 Gershenov, Ben (2027160) (2135) | ½ | 97.90% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2025.07.19 | Round 6: Espinosa, Pedro - Patel, Maahir M | 6.20 | 2025.07.19 Patel, Maahir M (30995612) (2106) | 0 | 87.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2025.07.17 | Round 2: Espinosa, Pedro - Nasta, Kiren Vivek | 2.18 | 2025.07.17 Nasta, Kiren Vivek (30943612) (2031) | 0 | 91.50% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2025.06.08 | Round 5: Espinosa, Pedro - Chachere, Theodore | 5.3 | 2025.06.08 Chachere, Theodore (30957664) (1907) | 1 | 99.50% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2025.06.07 | Round 3: Espinosa, Pedro - Knowles, Chase | 3.2 | 2025.06.07 Knowles, Chase (2065940) (2005) | 1 | 96.90% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | |
| 2025.06.05 | Round 4: Pressman, Leif - Espinosa, Pedro | 4.1 | 2025.06.05 Pressman, Leif (2023547) (2184) | 0 | 92.00% | 1. d4 Nf6 2. c4 e6 3. g3 c5 | |
| 2025.06.05 | Round 2: Espinosa, Pedro - Kyle Dong | 2.1 | 2025.06.05 Kyle Dong | ½ | 90.20% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2025.06.05 | Round 1: Shrivastava, Nivaan - Espinosa, Pedro | 1.1 | 2025.06.05 Shrivastava, Nivaan (39928357) (1914) | 1 | 98.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.03.31 | Round 9: Das, Aditeya - Espinosa, Pedro | 9.4 | 2025.03.31 Das, Aditeya (30975972) (2196) | 1 | 95.20% | 1. c4 Nf6 2. Nc3 e5 3. g3 g6 | |
| 2025.03.31 | Round 8: Espinosa, Pedro - Plotkin, Mark | 8.3 | 2025.03.31 Plotkin, Mark (2611651) (2349) | 1 | 94.70% | 1. d4 g6 2. e4 Bg7 3. Nc3 d6 | |
| 2025.03.30 | Round 7: Yudasin, Leonid - Espinosa, Pedro | 7.3 | 2025.03.30 Yudasin, Leonid (2802341) (2298) | ½ | 96.50% | 1. d4 d5 2. Bf4 Nf6 3. e3 e6 | |
| 2025.03.30 | Round 6: Espinosa, Pedro - Gaw, Chloe | 6.4 | 2025.03.30 Gaw, Chloe (30966892) (2114) | 0 | 85.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.03.29 | Round 5: Cherukuri, Nitesh - Espinosa, Pedro | 5.2 | 2025.03.29 Cherukuri, Nitesh (30978688) (2246) | ½ | 98.00% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.03.29 | Round 4: Espinosa, Pedro - Zhu, Linxi | 4.5 | 2025.03.29 Zhu, Linxi (39900428) (2301) | 1 | 96.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.03.27 | Round 1: Espinosa, Pedro - Bortnyk, Mykola | 1.2 | 2025.03.27 Bortnyk, Mykola (14120836) (2395) | ½ | 97.80% | 1. d4 d5 2. c4 e6 3. Nf3 c5 | |
| 2025.03.26 | Round 3: Espinosa, Pedro - Subervi, Jonathan Sigfredo | 3.1 | 2025.03.26 Subervi, Jonathan Sigfredo (6400345) (2020) | ½ | 89.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2025.03.26 | Round 2: Hoffman, Luc - Espinosa, Pedro | 2.1 | 2025.03.26 Hoffman, Luc (30964644) (2211) | 0 | 88.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.01.20 | Round 9: Lyutsinger, Iren - Espinosa, Pedro | 9.5 | 2025.01.20 Lyutsinger, Iren (34425969) (2127) | 1 | 96.50% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2025.01.20 | Round 8: Espinosa, Pedro - Matta, Nicholas | 8.2 | 2025.01.20 Matta, Nicholas (30914523) (2257) | 0 | 78.60% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2025.01.19 | Round 7: Stearman, Josiah - Espinosa, Pedro | 7.4 | 2025.01.19 Stearman, Josiah (2062496) (2426) | 0 | 83.00% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 | |
| 2025.01.19 | Round 6: Espinosa, Pedro - Sun, Ryan | 6.3 | 2025.01.19 Sun, Ryan (30965659) (2268) | 0 | 54.90% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.01.18 | Round 5: Rajesh, C.S. - Espinosa, Pedro | 5.3 | 2025.01.18 Rajesh, C.S. (5025184) (2245) | ½ | 97.30% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 | |
| 2025.01.18 | Round 4: Espinosa, Pedro - Bortnyk, Mykola | 4.4 | 2025.01.18 Bortnyk, Mykola (14120836) (2411) | 1 | 95.50% | 1. d4 Nf6 2. c4 e6 3. Nf3 c5 | |
| 2025.01.17 | Round 3: Strikovic, Aleksa - Espinosa, Pedro | 3.2 | 2025.01.17 Strikovic, Aleksa (900150) (2401) | 0 | 83.50% | 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 | |
| 2025.01.17 | Round 2: Espinosa, Pedro - Atwell, Rose | 2.5 | 2025.01.17 Atwell, Rose (30951011) (2159) | ½ | 99.40% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | |
| 2025.01.16 | Round 1: Espinosa, Pedro - Rozman, Levy | 1.1 | 2025.01.16 Rozman, Levy (2039877) (2353) | ½ | 90.60% | 1. d4 f5 2. c4 Nf6 3. g3 g6 | |
| 2025.01.04 | Round 3: Lyutsinger, Iren - Espinosa, Pedro | 3.1 | 2025.01.04 Lyutsinger, Iren (34425969) (2127) | ½ | 89.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.01.04 | Round 2: Espinosa, Pedro - Ling, Chenxuan | 2.2 | 2025.01.04 Ling, Chenxuan (30983118) (2081) | 1 | 97.50% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.01.03 | Round 1: Klein, Ethan - Espinosa, Pedro | 1.3 | 2025.01.03 Klein, Ethan (2083981) (1961) | 1 | 89.50% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2024.09.02 | Round 9: Espinosa, Pedro - Ho, Cooper | 9.5 | 2024.09.02 Ho, Cooper (30964610) (2099) | ½ | 98.50% | 1. d4 d5 2. c4 e6 3. Nf3 c6 | |
| 2024.09.01 | Round 7: Ansh M Shah - Espinosa, Pedro | 7.5 | 2024.09.01 Ansh M Shah (25033379) (2236) | 1 | 84.60% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | |
| 2024.09.01 | Round 6: Espinosa, Pedro - Yudasin, Leonid | 6.2 | 2024.09.01 Yudasin, Leonid (2802341) (2323) | ½ | 93.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2024.08.31 | Round 5: Bortnyk, Mykola - Espinosa, Pedro | 5.4 | 2024.08.31 Bortnyk, Mykola (14120836) (2418) | 0 | 92.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2024.08.31 | Round 4: Espinosa, Pedro - Lin, Bryan Enming | 4.3 | 2024.08.31 Lin, Bryan Enming (30987121) (2155) | ½ | 92.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.08.30 | Round 3: Tanenbaum, Zachary - Espinosa, Pedro | 3.3 | 2024.08.30 Tanenbaum, Zachary (2060850) (2233) | ½ | 93.10% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2024.08.30 | Round 2: Espinosa, Pedro - Quesada Vera, Liordis | 2.4 | 2024.08.30 Quesada Vera, Liordis (3507009) (2328) | 1 | 94.80% | 1. d4 d6 2. e4 Nf6 3. Nc3 e5 | |
| 2024.08.29 | Round 1: Mou, Iris - Espinosa, Pedro | 1.2 | 2024.08.29 Mou, Iris (30939836) (2201) | ½ | 91.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2024.08.28 | Round 8: Pressman, Leif - Espinosa, Pedro | 8.1 | 2024.08.28 Pressman, Leif (2023547) (2235) | ½ | 95.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2024.07.18 | Round 2: Khamrakulov, Djurabek - Espinosa, Pedro | 2.13 | 2024.07.18 Khamrakulov, Djurabek (14201143) (2491) | 0 | 92.00% | 1. c4 c6 2. e4 d5 3. exd5 cxd5 | |
| 2024.07.18 | Round 1: Espinosa, Pedro - Lenderman, Aleksandr | 1.1 | 2024.07.18 Lenderman, Aleksandr (2021285) (2517) | ½ | 98.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.03.31 | Round 9: Bonin, Jay - Espinosa, Pedro | 2024.03.31 Bonin, Jay (2000644) (2146) | 0 | 90.50% | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 | ||
| 2024.03.31 | Round 8: Espinosa, Pedro - Zaderman, Vitaly | 2024.03.31 Zaderman, Vitaly (2023555) (2177) | 1 | 90.00% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2024.03.30 | Round 7: Espinosa, Pedro - Polyik, Peter | 2024.03.30 Polyik, Peter (758817) (2295) | 0 | 92.90% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2024.03.30 | Round 6: Khodzhamkuliev, Bahadur - Espinosa, Pedro | 2024.03.30 Khodzhamkuliev, Bahadur (24135046) (2159) | 1 | 98.40% | 1. Nf3 d5 2. d4 Nf6 3. c4 c6 | ||
| 2024.03.29 | Round 5: Espinosa, Pedro - Urhegyi, Marton | 2024.03.29 Urhegyi, Marton (740411) (2258) | 1 | 96.90% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | ||
| 2024.03.29 | Round 4: Fedorowicz, John - Espinosa, Pedro | 2024.03.29 Fedorowicz, John (2000083) (2372) | 0 | 89.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.03.28 | Round 3: Espinosa, Pedro - Jakovljevic, Vlado | 2024.03.28 Jakovljevic, Vlado (916080) (2356) | 0 | 86.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2024.03.28 | Round 2: Lapshun, Yury - Espinosa, Pedro | 2024.03.28 Lapshun, Yury (2006960) (2332) | 1 | 94.60% | 1. d4 d5 2. Nf3 Nf6 3. e3 c6 | ||
| 2024.03.27 | Round 1: Espinosa, Pedro - Rohde, Michael | 2024.03.27 Rohde, Michael (2000172) (2318) | 0 | 85.90% | 1. d4 Nf6 2. c4 d6 3. Nf3 g6 | ||
| 2023.07.07 | 1000GM NY Summer Norm Invitational - IM B Schiller | 2 | 2023.07.07 Lee, Justin (2257) | 1 | 76.30% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2023.01.29 | St. Louis IM Schiller Norm | 9.1 | 2023.01.29 Lee, Alice (30941822) (2300) | ½ | 97.00% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | |
| 2023.01.29 | St. Louis IM Schiller Norm | 8.2 | 2023.01.29 Chiku-Ratte, Olivier-Kenta (2614782) (2322) | 1 | 90.20% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2023.01.28 | St. Louis IM Schiller Norm | 7.3 | 2023.01.28 Eckert, Doug (2001993) (2133) | 1 | 92.60% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2023.01.28 | St. Louis IM Schiller Norm | 6.1 | 2023.01.28 Baasansuren, Erdene (4902084) (2247) | 0 | 92.70% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2023.01.27 | St. Louis IM Schiller Norm | 5.1 | 2023.01.27 Petenyi, Tarnas (2358) | 0 | 91.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.01.27 | St. Louis IM Schiller Norm | 4.2 | 2023.01.27 Yanayt, Eugene (2020165) (2050) | 1 | 90.50% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2023.01.26 | St. Louis IM Schiller Norm | 3.2 | 2023.01.26 Proleiko, Julian (30900255) (2191) | ½ | 93.30% | 1. d4 g6 2. e4 Bg7 3. Nf3 d6 | |
| 2023.01.26 | St. Louis IM Schiller Norm | 2.2 | 2023.01.26 Tsolakidou, Stavroula (4264312) (2353) | 0 | 92.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.01.25 | St. Louis IM Schiller Norm | 1.2 | 2023.01.25 Denby, Caleb (30935075) (2195) | 1 | 94.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| Round 7: Espinosa, Pedro - Yudasin, Leonid | 7.5 | Yudasin, Leonid (2802341) (2261) | ½ | 97.90% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | ||
| Round 6: Tanenbaum, Zachary - Espinosa, Pedro | 6.1 | Tanenbaum, Zachary (2060850) (2302) | ½ | 97.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| Round 5: Frank, Adam - Espinosa, Pedro | 5.5 | Frank, Adam (384720) (2371) | 1 | 96.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | ||
| Round 4: Espinosa, Pedro - Ho, Carter | 4.2 | Ho, Carter (30965292) (2208) | ½ | 88.00% | 1. d4 Nf6 2. c4 e6 3. Nf3 h6 | ||
| Round 3: Eynula, Roza - Espinosa, Pedro | 3.4 | Eynula, Roza (2019531) (2077) | ½ | 98.00% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | ||
| Round 2: Espinosa, Pedro - Goktepe, Derin | 2.3 | Goktepe, Derin (30951747) (2180) | ½ | 96.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| Round 1: Zhu, Linxi - Espinosa, Pedro | 1.3 | Zhu, Linxi (39900428) (2320) | 0 | 90.80% | 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 | ||
| 2023.12.23 | Round 9: Pedro Espinosa - Erick Zhao | 2023.12.23 Erick Zhao (2328) | 0 | 88.70% | 1. e4 c5 2. Nf3 e6 3. g3 Nc6 | ||
| 2023.12.22 | Round 8: Naveen Prabhu - Pedro Espinosa | 2023.12.22 Naveen Prabhu (2110) | 1 | 91.80% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2023.12.22 | Round 7: Pedro Espinosa - Carissa Yip | 2023.12.22 Carissa Yip (2399) | 0 | 89.00% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.12.21 | Round 6: Lang Xiong - Pedro Espinosa | 2023.12.21 Lang Xiong (1983) | 1 | 95.30% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 c5 | ||
| 2023.12.21 | Round 5: Pedro Espinosa - Siddharth Singh | 2023.12.21 Siddharth Singh (1889) | 1 | 96.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | ||
| 2023.12.20 | Round 4: Ronen Wilson - Pedro Espinosa | 2023.12.20 Ronen Wilson (2049) | ½ | 89.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.12.20 | Round 3: Pedro Espinosa - Nitesh Cherukuri | 2023.12.20 Nitesh Cherukuri (1944) | 1 | 90.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.12.19 | Round 2: Austin Tang - Pedro Espinosa | 2023.12.19 Austin Tang (1895) | ½ | 96.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.08.16 | Round 9: Derek Clasby - Pedro Espinosa | 2023.08.16 Derek Clasby | 0 | 78.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.08.15 | Round 8: Pedro Espinosa - Thomas Kung | 2023.08.15 Thomas Kung | ½ | 96.30% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | ||
| 2023.08.14 | Round 5: Daniel Girsh - Pedro Espinosa | 2023.08.14 Daniel Girsh | 0 | 88.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.08.13 | Round 3: David Brodsky - Pedro Espinosa | 2023.08.13 David Brodsky | 0 | 89.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.08.12 | Round 2: Pedro Espinosa - Mikhail antipov | 2023.08.12 Mikhail antipov | ½ | 96.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.07.10 | Round 9: Joshua Colas - Pedro Espinosa | 2023.07.10 Joshua Colas (2294) | 1 | 95.20% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 | ||
| 2023.07.10 | Round 8: Pedro Espinosa - Andrea La Manna | 2023.07.10 Andrea La Manna (2180) | 1 | 93.20% | 1. d4 f5 2. c4 Nf6 3. g3 g6 | ||
| 2023.07.09 | Round 7: Michael Song - Pedro Espinosa | 2023.07.09 Michael Song (2405) | 0 | 89.40% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | ||
| 2023.07.09 | Round 6: Pedro Espinosa - Mark Paragua | 2023.07.09 Mark Paragua (2438) | 1 | 91.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.07.08 | Round 5: Tanitoluwa Adewumi - Pedro Espinosa | 2023.07.08 Tanitoluwa Adewumi (2276) | 0 | 81.20% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | ||
| 2023.07.07 | Round 3: Pedro Espinosa - Max Rusonik | 2023.07.07 Max Rusonik (2144) | ½ | 86.80% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.06.17 | Las Vegas National Open 2023 | 5 | 2023.06.17 Jonah B Willow | 0 | 78.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.06.16 | Las Vegas National Open 2023 | 4 | 2023.06.16 Daniel H Fernandez | 0 | 90.80% | 1. e4 c5 2. b3 g6 3. Bb2 Nf6 | |
| 2023.06.16 | Las Vegas National Open 2023 | 3 | 2023.06.16 Ehsan Ghaemmaghami | ½ | 92.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2023.06.15 | Las Vegas National Open 2023 | 2 | 2023.06.15 Jianchao Zhou | 1 | 85.50% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2023.05.29 | Round 9: Pedro Espinosa - Alice Lee | 2023.05.29 Alice Lee | 1 | 97.10% | 1. d4 d5 2. c4 e6 3. Nf3 c6 | ||
| 2023.05.29 | Round 8: Oliver Barbosa - Pedro Espinosa | 2023.05.29 Oliver Barbosa | 0 | 88.20% | 1. Nf3 d5 2. g3 g6 3. c4 dxc4 | ||
| 2023.05.28 | Round 7: Pedro Espinosa - Justin Chen | 2023.05.28 Justin Chen | ½ | 94.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.05.28 | Round 6: Terry Luo - Pedro Espinosa | 2023.05.28 Terry Luo | ½ | 98.10% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | ||
| 2023.05.27 | Round 5: Pedro Espinosa - Gabor Nagy | 2023.05.27 Gabor Nagy | ½ | 92.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | ||
| 2023.05.27 | Round 4: Ansh Shah - Pedro Espinosa | 2023.05.27 Ansh Shah (25997866) | 1 | 94.60% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | ||
| 2023.05.26 | Round 3: Pedro Espinosa - Qi Pang | 2023.05.26 Qi Pang | ½ | 95.80% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | ||
| 2023.05.26 | Round 2: Mykola Bortnyk - Pedro Espinosa | 2023.05.26 Mykola Bortnyk | ½ | 89.10% | 1. Nf3 d5 2. d4 Nf6 3. c4 c6 | ||
| 2023.05.26 | Round 1: Pedro Espinosa - Oluwaseun Bisiryu-Salam | 2023.05.26 Oluwaseun Bisiryu-Salam | ½ | 84.50% | 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 |