Player profile
Jianchao Zhou
Dossier
83 of 83 games analyzed.
Accuracy: 95.6%
Opened Nf3: 5/7Opened c4: 1/7Opened d4: 1/7
Castled kingside: 12Same-side castling: 11Opposite-side castling: 1Did not castle: 1Castled queenside: 1
Fianchettoed queenside: 5Played in the center: 4Fianchettoed kingside: 4Played on the queenside: 4Played on the kingside: 2
Backward pawn: 12Active pieces: 10Sacrificed material: 10Space advantage: 10Initiated exchanges: 9Kept the bishop pair: 7Isolated pawn: 4Avoided exchanges: 4Played gambits: 2Accepted short draws: 2
Openings
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As White 7 games 2W 5D 0L
English Opening 3 games 1W 2D 0L
Anglo-Indian Defense 2 games 1W 1D 0L
King's Knight Variation
2 games
1W
1D
0L
King's English Variation 1 game 0W 1D 0L
Four Knights Variation, Flexible Line
1 game
0W
1D
0L
Queen's Pawn Game 2 games 1W 1D 0L
London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Symmetrical Variation 1 game 0W 1D 0L
Pseudo-Catalan
1 game
0W
1D
0L
Sicilian Defense 1 game 0W 1D 0L
Accelerated Dragon 1 game 0W 1D 0L
Maróczy Bind
1 game
0W
1D
0L
Zukertort Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 7 games 5W 1D 1L
Sicilian Defense 4 games 3W 0D 1L
Closed 2 games 2W 0D 0L
Traditional
1 game
1W
0D
0L
(unspecified)
1 game
1W
0D
0L
Najdorf Variation 2 games 1W 0D 1L
Adams Attack
2 games
1W
0D
1L
English Opening 1 game 1W 0D 0L
King's English Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Semi-Slav Defense 1 game 0W 1D 0L
Chigorin Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Gambit Declined 1 game 1W 0D 0L
Tartakower Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 136
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 83 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2024.01.15 | Round 6: Jianchao Zhou - Gergely Kantor | 2024.01.15 Gergely Kantor | ½ | 97.00% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | ||
| 2024.01.15 | Round 5: Carter Peatman - Jianchao Zhou | 2024.01.15 Carter Peatman | 1 | 98.00% | 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 | ||
| 2024.01.14 | Round 4: Jianchao Zhou - Jesse Kraai | 2024.01.14 Jesse Kraai | ½ | 95.40% | 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 | ||
| 2024.01.14 | Round 3: Vishnu Vanapalli - Jianchao Zhou | 2024.01.14 Vishnu Vanapalli | 1 | 96.80% | 1. c4 e5 2. g3 f5 3. d4 e4 | ||
| 2024.01.13 | Round 2: Jianchao Zhou - Julian Proleiko | 2024.01.13 Julian Proleiko | ½ | 94.00% | 1. Nf3 g6 2. d4 Bg7 3. c4 c5 | ||
| 2024.01.13 | Round 1: Tyson Brady - Jianchao Zhou | 2024.01.13 Tyson Brady | 1 | 97.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.12.30 | Round 9: Jianchao Zhou - Alexander Ross Katz | 2023.12.30 Alexander Ross Katz | 1 | 96.20% | 1. Nf3 d5 2. d4 Nf6 3. Bf4 Bf5 | ||
| 2023.12.30 | Round 8: Jesus Fernandez De La Vara Mulet - Jianchao Zhou | 2023.12.30 Jesus Fernandez De La Vara Mulet | ½ | 98.60% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.12.29 | Round 7: Jianchao Zhou - Illia Nyzhnyk | 2023.12.29 Illia Nyzhnyk | ½ | 97.30% | 1. d4 d5 2. Nf3 Nf6 3. g3 g6 | ||
| 2023.12.29 | Round 6: Jianchao Zhou - Steven C Zierk | 2023.12.29 Steven C Zierk | ½ | 93.10% | 1. Nf3 d5 2. e3 c5 3. b3 f6 | ||
| 2023.12.28 | Round 5: Nikola Mitkov - Jianchao Zhou | 2023.12.28 Nikola Mitkov | 1 | 89.80% | 1. e4 c5 2. Nc3 d6 3. f4 Nf6 | ||
| 2023.12.27 | Round 3: Jason Liang - Jianchao Zhou | 2023.12.27 Jason Liang | 0 | 92.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.12.27 | Round 2: Jianchao Zhou - Nathan Yan | 2023.12.27 Nathan Yan | 1 | 97.90% | 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 | ||
| 2023.12.26 | Round 1: Vishva Nanugonda - Jianchao Zhou | 2023.12.26 Vishva Nanugonda | 1 | 94.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | ||
| 2023.07.13 | Round 9 (15m): Jianchao Zhou - Lazaro Bruzon Batista | 2023.07.13 Lazaro Bruzon Batista | ½ | 97.20% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 | ||
| 2023.07.13 | Round 8 (15m): Jianchao Zhou - Carissa Yip | 2023.07.13 Carissa Yip | 1 | 95.90% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.07.13 | Round 7: Pablo Salinas Herrera - Jianchao Zhou | 2023.07.13 Pablo Salinas Herrera | ½ | 90.50% | 1. e4 c5 2. Nf3 e6 3. g3 Nc6 | ||
| 2023.07.12 | Round 6: Jianchao Zhou - Yasser Quesada Perez | 2023.07.12 Yasser Quesada Perez | ½ | 98.50% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.07.11 | Round 5: Daniel Naroditsky - Jianchao Zhou | 2023.07.11 Daniel Naroditsky | ½ | 92.90% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | ||
| 2023.07.11 | Round 4: Jianchao Zhou - Sergey Erenburg | 2023.07.11 Sergey Erenburg | ½ | 98.50% | 1. Nf3 d5 2. g3 c6 3. c4 Bg4 | ||
| 2023.07.10 | Round 3: Erick Zhao - Jianchao Zhou | 2023.07.10 Erick Zhao | 1 | 95.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.07.10 | Round 2: Jianchao Zhou - Andrew Guo | 2023.07.10 Andrew Guo | 1 | 92.80% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.07.09 | Round 1: Nicholas Vettese - Jianchao Zhou | 2023.07.09 Nicholas Vettese | 1 | 96.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.07.04 | 51st Annual World Open | 8 | 2023.07.04 Srivatshav Rahul | ½ | 99.30% | 1. d4 Nf6 2. c4 e6 3. g3 d5 | |
| 2023.06.27 | 16th Annual Philadelphia International | 8 | 2023.06.27 Sam Schmakel | 0 | 84.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2023.06.26 | 16th Annual Philadelphia International | 6 | 2023.06.26 Bilel Bellahcene | ½ | 94.40% | 1. Nf3 c5 2. g3 Nf6 3. Bg2 Nc6 | |
| 2023.06.26 | 16th Annual Philadelphia International International | 5 | 2023.06.26 Mark Paragua | 1 | 97.50% | 1. e4 c5 2. Nf3 e6 3. g3 Nc6 | |
| 2023.06.25 | 16th Annual Philadelphia International International | 4 | 2023.06.25 Ryan Amburgy | 1 | 93.30% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2023.06.24 | 16th Annual Philadelphia International International | 2 | 2023.06.24 Nathaniel Moor | 1 | 97.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2023.06.18 | Las Vegas National Open 2023 | 9 | 2023.06.18 Denes Boros | ½ | 95.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.06.18 | Las Vegas National Open 2023 | 8 | 2023.06.18 Ezra Chambers | ½ | 91.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.06.18 | Las vegas Walter Brown Blitz 2023 | 6 | 2023.06.18 Varuzhan Akobian | 0 | 85.00% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2023.06.18 | Round 5: GM Ehsa Ghaemmaghami - Jianchao Zhou | 2023.06.18 GM Ehsa Ghaemmaghami | 1 | 99.00% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | ||
| 2023.06.18 | Round 4: Fidel Corrales Jimenez - Jianchao Zhou | 2023.06.18 Fidel Corrales Jimenez | 1 | 89.40% | 1. d4 Nf6 2. Nf3 d5 3. g3 c5 | ||
| 2023.06.18 | Round 3: Oleiny Linares - Jianchao Zhou | 2023.06.18 Oleiny Linares | 1 | 93.90% | 1. Nf3 Nc6 2. e4 e5 3. Bb5 Nf6 | ||
| 2023.06.18 | Round 2: Sepher Golsefidy - Jianchao Zhou | 2023.06.18 Sepher Golsefidy | 1 | 97.40% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | ||
| 2023.06.18 | Round 1: Jianchao Zhou - Maxwell Ha Barnes | 2023.06.18 Maxwell Ha Barnes | 1 | 100.00% | 1. d4 d5 2. c4 c6 | ||
| 2023.06.17 | Las Vegas National Open 2023 | 7 | 2023.06.17 Zoey Tang | 1 | 93.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.06.17 | Las Vegas National Open 2023 | 6 | 2023.06.17 Henry Wang | 1 | 94.70% | 1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 | |
| 2023.06.16 | Las Vegas National Open 2023 | 4 | 2023.06.16 Derek Wu | 0 | 40.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.06.15 | Las Vegas National Open 2023 | 2 | 2023.06.15 Pedro Espinosa | 0 | 79.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2023.06.15 | Round 1: Jianchao Zhou - Steve Wongso | 2023.06.15 Steve Wongso | 1 | 98.10% | 1. d4 d5 2. c4 e6 3. Nc3 c5 | ||
| 2023.06.12 | Round 9: Josiah Stearman - Jianchao Zhou | 2023.06.12 Josiah Stearman | ½ | 96.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.06.12 | Round 8: GM Jianchao Zhou (2546) - IM Jonah Willow (2447) | 2023.06.12 Jonah Willow | 1 | 95.10% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | ||
| 2023.06.12 | Round 7: Semen Khanin - Jianchao Zhou | 2023.06.12 Semen Khanin | ½ | 96.10% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | ||
| 2023.06.11 | Round 6: Jianchao Zhou - Hans Niemann | 2023.06.11 Hans Niemann | ½ | 98.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.06.11 | Round 5: Alexandre Kretchetov - Jianchao Zhou | 2023.06.11 Alexandre Kretchetov | 1 | 96.50% | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.06.10 | Round 4: Jianchao Zhou - Justin Wang | 2023.06.10 Justin Wang | ½ | 97.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | ||
| 2023.06.10 | Round 3: Sam Schmakel - Jianchao Zhou | 2023.06.10 Sam Schmakel | ½ | 95.80% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | ||
| 2023.06.09 | Round 2: Jianchao Zhou - Lucas Jiang | 2023.06.09 Lucas Jiang | 1 | 98.30% | 1. c4 e5 2. d3 Nf6 3. a3 a5 | ||
| 2023.06.09 | Round 1: Eric Liu - Jianchao Zhou | 2023.06.09 Eric Liu | 1 | 97.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.05.29 | 32nd Annual Chicago Open | 9 | 2023.05.29 Fidel Jimenez | 1 | 96.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.05.29 | 32nd Annual Chicago Open | 8 | 2023.05.29 Dimitar Mardov | 1 | 76.70% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2023.05.28 | 32nd Annual Chicago Open | 7 | 2023.05.28 Oskar Wieczorek | ½ | 95.70% | 1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 | |
| 2023.05.28 | 32nd Annual Chicago Open | 6 | 2023.05.28 Harshid Kunka | ½ | 98.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.05.27 | 32nd Annual Chicago Open | 5 | 2023.05.27 Giorgi Margvelashvili | ½ | 94.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2023.05.27 | 32nd Annual Chicago Open | 4 | 2023.05.27 Ehsan Ghaemmaghami | ½ | 97.80% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2023.05.27 | 32nd Annual Chicago Open | 3 | 2023.05.27 Zoey Tang | 1 | 97.10% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2023.05.26 | 32nd Annual Chicago Open | 2 | 2023.05.26 Eric Liu | 1 | 97.40% | 1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 | |
| 2023.05.26 | Round 1: Prateek Mishra - Jianchao Zhou | 2023.05.26 Prateek Mishra (33378940) | 1 | 95.60% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.05.21 | Round 5: Jorge Leon Oquendo - Jianchao Zhou | 2023.05.21 Jorge Leon Oquendo | 1 | 97.60% | 1. d4 Nf6 2. Nf3 d5 3. c4 e6 | ||
| 2023.05.21 | Round 4: Nikola Mitkov - Jianchao Zhou | 2023.05.21 Nikola Mitkov | ½ | 92.70% | 1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 | ||
| 2023.05.20 | Round 3: Jianchao Zhou - Augusto Campos | 2023.05.20 Augusto Campos | 1 | 95.70% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | ||
| 2023.05.20 | Round 2: Arvind Jayaraman - Jianchao Zhou | 2023.05.20 Arvind Jayaraman | 1 | 95.10% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | ||
| 2023.05.20 | Round 1: Jianchao Zhou - Theodore Slade | 2023.05.20 Theodore Slade | 1 | 97.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | ||
| 2023.04.09 | Round 9 lcc: Joel Benjamin - Jianchao Zhou | 2023.04.09 Joel Benjamin | ½ | 96.20% | 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 | ||
| 2023.04.09 | Round 8 lcc: Brewington Hardaway - Jianchao Zhou | 2023.04.09 Brewington Hardaway | 1 | 96.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.04.08 | Round 7 lcc: Jianchao Zhou - Olivier Chiku-Ratte | 2023.04.08 Olivier Chiku-Ratte | 1 | 86.60% | 1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 | ||
| 2023.04.08 | Round 6 lcc: Bartlomiej Macieja - Jianchao Zhou | 2023.04.08 Bartlomiej Macieja | ½ | 98.10% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | ||
| 2023.04.07 | Round 5 lcc: Jianchao Zhou - Jakub Fus | 2023.04.07 Jakub Fus | ½ | 96.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.04.07 | Round 4 lcc: Maili-jade Ouellet - Jianchao Zhou | 2023.04.07 Maili-jade Ouellet | 1 | 93.70% | 1. d4 Nf6 2. c4 c6 3. Nc3 d5 | ||
| 2023.04.06 | Round 3 lcc: Jianchao Zhou - Ansh Shah | 2023.04.06 Ansh Shah (25997866) | 1 | 97.80% | 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 | ||
| 2023.04.06 | Round 2 lcc: Rajesh Shanmugasundaram - Jianchao Zhou | 2023.04.06 Rajesh Shanmugasundaram | ½ | 96.10% | 1. d4 Nf6 2. Nf3 d5 3. c3 e6 | ||
| 2023.04.05 | Round 1 lcc: Jianchao Zhou - Theodore Slade | 2023.04.05 Theodore Slade | 1 | 96.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | ||
| 2023.03.21 | Round 9: Jianchao Zhou - Jim Tarjan | 2023.03.21 Jim Tarjan | 1 | 97.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.03.21 | Round 8: Abhimanyu Mishra - Jianchao Zhou | 2023.03.21 Abhimanyu Mishra | 0 | 95.30% | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 | ||
| 2023.03.21 | Round 7: Jianchao Zhou - Justin Wang | 2023.03.21 Justin Wang | ½ | 95.40% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 | ||
| 2023.03.20 | Round 6: Gabriel Bick - Jianchao Zhou | 2023.03.20 Gabriel Bick | 1 | 94.20% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.03.19 | Round 5: Jianchao Zhou - Ryo Chen | 2023.03.19 Ryo Chen | ½ | 95.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.03.19 | Round 4: Arman Mikaelyan - Jianchao Zhou | 2023.03.19 Arman Mikaelyan | 0 | 86.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.03.19 | Round 3: Jianchao Zhou - Andy Woodward | 2023.03.19 Andy Woodward | 1 | 89.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.03.18 | Round 2: John Daniel Bryant - Jianchao Zhou | 2023.03.18 John Daniel Bryant | ½ | 98.90% | 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 | ||
| 2023.03.18 | Round 1: Jianchao Zhou - Grayson Rorrer | 2023.03.18 Grayson Rorrer | 1 | 96.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 |