Player profile
Morrison Martinez, Janis Ariane
Dossier
59 of 63 games analyzed.
Accuracy: 87.2%
Opened d4: 22/26Opened b3: 4/26
Castled kingside: 36Same-side castling: 30Opposite-side castling: 9Castled queenside: 8Did not castle: 7
Fianchettoed queenside: 17Played on the queenside: 17Played in the center: 15Played on the kingside: 12Fianchettoed kingside: 10
Active pieces: 42Initiated exchanges: 37Sacrificed material: 34Backward pawn: 30Space advantage: 30Isolated pawn: 26Kept the bishop pair: 24Missed tactics: 24Avoided exchanges: 8Played gambits: 5
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 28 games 13W 4D 11L
Queen's Pawn Game 6 games 2W 2D 2L
Colle System 4 games 1W 2D 1L
(unspecified)
3 games
1W
2D
0L
Anti-Colle
1 game
0W
0D
1L
Chigorin Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
London System 1 game 0W 0D 1L
with e6
1 game
0W
0D
1L
Nimzo-Larsen Attack 5 games 2W 0D 3L
Indian Variation 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Modern Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 4 games 2W 1D 1L
Normal Variation 3 games 1W 1D 1L
Rare Defenses
2 games
1W
0D
1L
Standard Development
1 game
0W
1D
0L
Karpov System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Indian Defense 2 games 1W 0D 1L
Spielmann Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Queen's Gambit Declined 2 games 2W 0D 0L
Austrian Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Normal Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Rubinstein Opening 2 games 1W 0D 1L
Semi-Slav Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Indian Defense 1 game 0W 1D 0L
Accelerated London System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Benoni Defense 1 game 1W 0D 0L
King's Pawn Line 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Accepted 1 game 0W 0D 1L
Classical Defense 1 game 0W 0D 1L
Main Line
1 game
0W
0D
1L
Slav Defense 1 game 1W 0D 0L
Breyer Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Semi-Slav Defense 1 game 0W 0D 1L
Accelerated Move Order 1 game 0W 0D 1L
(unspecified)
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
Modern Defense 1 game 0W 0D 1L
Two Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 26 games 11W 3D 12L
Sicilian Defense 10 games 4W 2D 4L
Accelerated Dragon 5 games 1W 1D 3L
Modern Variation
3 games
1W
1D
1L
Maróczy Bind, Breyer Variation
2 games
0W
0D
2L
Old Sicilian 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Open 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dragon Variation 1 game 0W 0D 1L
Yugoslav Attack, Belezky Line
1 game
0W
0D
1L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scandinavian Defense 7 games 5W 1D 1L
Modern Variation 3 games 3W 0D 0L
(unspecified)
3 games
3W
0D
0L
Portuguese Gambit 2 games 1W 0D 1L
Wuss Variation
1 game
1W
0D
0L
Classical Variation
1 game
0W
0D
1L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Marshall Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 3 games 2W 0D 1L
Accelerated London System 3 games 2W 0D 1L
(unspecified)
2 games
1W
0D
1L
Steinitz Countergambit
1 game
1W
0D
0L
Queen's Gambit Declined 2 games 0W 0D 2L
Janowski Variation 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Nimzo-Indian Defense 1 game 0W 0D 1L
St. Petersburg Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Bird Opening 1 game 0W 0D 1L
Dutch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
Rubinstein Variation
1 game
0W
0D
1L
Blunders Top 4 of 363
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 63 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.06.30 | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | 6.2 | 2026.06.30 Castro Munoz, Julieta (3451771) (1826) | 0 | 91.90% | 1. b3 d5 2. Bb2 Nf6 3. e3 c5 | |
| 2026.06.29 | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | 5.1 | 2026.06.29 Carvajal Mendoza, Maria Belen (3334724) (1813) | ½ | 65.80% | 1. d4 Nf6 2. Bf4 d6 3. Nc3 c6 | |
| 2026.06.29 | CAMPEONATO NACIONAL ESCOLAR CATEGORIAS IMPARES 2026 | 4.2 | 2026.06.29 Rivas Chamorro, Lorenza Violeta (3474291) (1726) | 1 | 98.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.02.15 | Ronda 9: Morrison Martinez, Janis Ariane - Cid Aguilera, Maria Jesus | 9.3 | 2026.02.15 Cid Aguilera, Maria Jesus (3478793) (1561) | 1 | 92.20% | 1. d4 Nf6 2. c4 d6 3. Nc3 g6 | |
| 2026.02.14 | Ronda 7: Valderrama Candia, Valeria - Morrison Martinez, Janis Ariane | 7.2 | 2026.02.14 Valderrama Candia, Valeria (3418251) (1884) | 1 | 95.20% | 1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 | |
| 2026.02.13 | Ronda 6: Araos Diaz, Constanza Paz - Morrison Martinez, Janis Ariane | 6.3 | 2026.02.13 Araos Diaz, Constanza Paz (3456471) (1756) | 1 | 91.30% | 1. d4 d5 2. Bf4 Nf6 3. e3 c5 | |
| 2026.02.12 | Ronda 4: Contreras Suazo, Rocio - Morrison Martinez, Janis Ariane | 4.2 | 2026.02.12 Contreras Suazo, Rocio (3424880) (1897) | 1 | 97.00% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.02.11 | Ronda 3: Morrison Martinez, Janis Ariane - Cid Aguilera, Ignacia Belen | 3.4 | 2026.02.11 Cid Aguilera, Ignacia Belen (3483843) (1632) | 1 | 93.10% | 1. d4 Nf6 2. c4 c5 3. d5 e6 | |
| 2026.02.10 | Ronda 2: Melipichun Torres, Katerine - Morrison Martinez, Janis Ariane | 2.8 | 2026.02.10 Melipichun Torres, Katerine (3423042) (1786) | ½ | 91.00% | 1. e4 d5 2. d3 dxe4 3. dxe4 Qxd1+ | |
| 2026.02.08 | Ronda 9: Morrison Martinez, Janis Ariane - Rivas Chamorro, Lorenza Violeta | 9.4 | 2026.02.08 Rivas Chamorro, Lorenza Violeta (3474291) (1592) | 1 | 91.00% | 1. d4 d5 2. Nf3 Nf6 3. e3 e6 | |
| 2026.02.06 | Ronda 8: Morrison Martinez, Janis Ariane - Izquierdo Garces, Rosario | 8.1 | 2026.02.06 Izquierdo Garces, Rosario (3461386) (1845) | 0 | 76.30% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | |
| 2026.02.06 | Ronda 5: Morrison Martinez, Janis Ariane - Carvajal Mendoza, Maria Belen | 5.1 | 2026.02.06 Carvajal Mendoza, Maria Belen (3334724) (1863) | 0 | 82.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.02.06 | Ronda 1: Morrison Martinez, Janis Ariane - Sanchez Tobar, Francisca Valenti | 1.1 | 2026.02.06 Sanchez Tobar, Francisca Valenti (3431304) (1967) | 1 | - | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.02.04 | Ronda 2: Carvajal Mendoza, Maria Belen - Morrison Martinez, Janis Ariane | 2.3 | 2026.02.04 Carvajal Mendoza, Maria Belen (3334724) (1861) | 0 | 81.50% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.01.25 | Round 9: Moran Morris, Amalia - Morrison Martinez, Janis Ariane | 9.5 | 2026.01.25 Moran Morris, Amalia (3472604) (1421) | 1 | 96.40% | 1. e4 d5 2. exd5 Nf6 3. d4 Bg4 | |
| 2026.01.24 | Round 8: Morrison Martinez, Janis Ariane - Caceres Monroy, Josefa Hanan | 8.5 | 2026.01.24 Caceres Monroy, Josefa Hanan (3470229) (1539) | 1 | 92.40% | 1. b3 e5 2. Bb2 Nc6 3. e3 d5 | |
| 2026.01.24 | Round 7: Araos Diaz, Constanza Paz - Morrison Martinez, Janis Ariane | 7.4 | 2026.01.24 Araos Diaz, Constanza Paz (3456471) (1754) | 0 | 89.30% | 1. d4 d5 2. Bf4 Nf6 3. e3 c5 | |
| 2026.01.23 | Round 6: Morrison Martinez, Janis Ariane - Albarran Quero, Daniesky | 6.7 | 2026.01.23 Albarran Quero, Daniesky (3480895) (1508) | 1 | 92.70% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2026.01.22 | Round 5: VILLEGAS GALLARDO, AGATHA DANAHE - Morrison Martinez, Janis Ariane | 5.5 | 2026.01.22 VILLEGAS GALLARDO, AGATHA DANAHE (3469000) (1665) | 0 | 92.30% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.01.22 | Round 4: Saa Manriquez, Antonia Valentina - Morrison Martinez, Janis Ariane | 4.4 | 2026.01.22 Saa Manriquez, Antonia Valentina (3469565) (1688) | 0 | 81.10% | 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 | |
| 2026.01.21 | Round 3: Morrison Martinez, Janis Ariane - Anna Ballesteros | 3.7 | 2026.01.21 Ballesteros Guevara, Anna Christina (3477223) | 1 | 91.20% | 1. d4 g6 2. Nf3 Bg7 3. c4 Nf6 | |
| 2026.01.20 | Round 1: Morrison Martinez, Janis Ariane - Flores Diaz, Magdalena Andrea | 1.8 | 2026.01.20 Flores Diaz, Magdalena Andrea (3483002) | 1 | 97.70% | 1. d4 d5 2. Nf3 Nc6 3. e3 Bf5 | |
| 2026.01.19 | Round 2: Carvajal Mendoza, Maria Belen - Morrison Martinez, Janis Ariane | 2.1 | 2026.01.19 Carvajal Mendoza, Maria Belen (3334724) (1834) | 0 | 85.70% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2025.11.08 | Campeonato Sudamericano Femenino 2025 | 9.12 | 2025.11.08 Martinez Arauco, Valentina Belen (3475301) (1489) | 1 | - | 1. b3 e6 2. Bb2 d5 3. e3 c5 | |
| 2025.11.07 | Campeonato Sudamericano Femenino 2025 | 8.10 | 2025.11.07 Saa Manriquez, Antonia Valentina (3469565) (1601) | 0 | - | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2025.11.07 | Campeonato Sudamericano Femenino 2025 | 7.8 | 2025.11.07 Carvajal Mendoza, Maria Belen (3334724) (1736) | ½ | 88.40% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.11.06 | Campeonato Sudamericano Femenino 2025 | 6.7 | 2025.11.06 Silva Rosas, Natalia (3000575) (1857) | 0 | 86.80% | 1. f4 d5 2. Nf3 Nf6 3. g3 c5 | |
| 2025.11.06 | Campeonato Sudamericano Femenino 2025 | 5.10 | 2025.11.06 Bravo Ortiz, Elsa Emilia (3482642) (1491) | 1 | 92.90% | 1. e4 d5 2. exd5 Nf6 3. Bc4 Nxd5 | |
| 2025.11.04 | Campeonato Sudamericano Femenino 2025 | 3.11 | 2025.11.04 Quintana Salas, Alondra Daniela (3475328) | 1 | 83.30% | 1. d4 d5 2. c4 c5 3. dxc5 e6 | |
| 2025.11.04 | Campeonato Sudamericano Femenino 2025 | 2.6 | 2025.11.04 Jorquera Cabello, Valentina (3405494) (1953) | 0 | 89.50% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 | |
| 2025.07.04 | Sudamericano Escolar Categorias Impares | 8.16 | 2025.07.04 Posada Torres, Briggith (144431236) (1828) | 0 | 77.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.05.25 | Ronda 7: Rossel Grandon, Maria Ignacia - Morrison Martinez, Janis Ariane | 7.4 | 2025.05.25 Rossel Grandon, Maria Ignacia (3431509) (1477) | 0 | 78.00% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.05.25 | Ronda 6: Morrison Martinez, Janis Ariane - Carvajal Mendoza, Maria Belen | 6.3 | 2025.05.25 Carvajal Mendoza, Maria Belen (3334724) (1831) | 0 | 83.20% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | |
| 2025.05.24 | Ronda 5: Herrera Catrilef, Alison - Morrison Martinez, Janis Ariane | 5.3 | 2025.05.24 Herrera Catrilef, Alison (3463419) (1657) | ½ | 88.90% | 1. e4 c5 2. Nf3 Nc6 3. d3 g6 | |
| 2025.05.24 | Ronda 4: Morrison Martinez, Janis Ariane - Cegarra Ruiz, Victoria | 4.3 | 2025.05.24 Cegarra Ruiz, Victoria (3472299) (1716) | 1 | 88.00% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.02.16 | NACIONAL FEMENINO DE AJEDREZ 2025 | 9.5 | 2025.02.16 Cegarra Ruiz, Victoria (3472299) (1680) | ½ | 95.10% | 1. d4 e6 2. Nf3 Nf6 3. e3 b6 | |
| 2025.02.15 | NACIONAL FEMENINO DE AJEDREZ 2025 | 8.8 | 2025.02.15 Melin Contreras, Valeria (3416569) (1776) | 1 | 93.80% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2025.02.15 | NACIONAL FEMENINO DE AJEDREZ 2025 | 7.9 | 2025.02.15 Diaz Cortes, Martina Renata (3433684) (1656) | ½ | 82.90% | 1. d4 e6 2. Nf3 d5 3. e3 Nf6 | |
| 2025.02.14 | NACIONAL FEMENINO DE AJEDREZ 2025 | 6.7 | 2025.02.14 Ascencio Salazar, Elena (3459489) (1764) | 0 | 76.10% | 1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 | |
| 2025.02.14 | NACIONAL FEMENINO DE AJEDREZ 2025 | 5.8 | 2025.02.14 Montecinos Zapata, Ana (3406067) (1833) | 1 | 96.30% | 1. d4 d5 2. Nc3 e6 3. Bf4 Nf6 | |
| 2025.02.13 | Campeonato nacional femenino 2025 | 1.12 | 2025.02.13 Jana Kausel, Denisse (3478661) | 1 | 90.90% | 1. e4 d5 2. exd5 Nf6 3. d4 e6 | |
| 2025.02.12 | NACIONAL FEMENINO DE AJEDREZ 2025 | 3.11 | 2025.02.12 Fuentes Inzunza, Lesly (3408205) (1864) | 0 | 82.00% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2025.02.12 | NACIONAL FEMENINO DE AJEDREZ 2025 | 2.9 | 2025.02.12 Diaz Oreste, Francis Katherine (3472191) (1850) | 1 | 92.60% | 1. d4 d5 2. Nf3 Nf6 3. e3 e6 | |
| 2025.02.11 | NACIONAL FEMENINO DE AJEDREZ 2025 | 1.7 | 2025.02.11 Contreras Suazo, Rocio (3424880) (1857) | 0 | 90.70% | 1. b3 Nf6 2. Bb2 g6 3. e3 Bg7 | |
| 2025.02.09 | Ronda 9: Carvajal Mendoza, Maria Belen - Morrison Martinez, Janis Ariane | 9.1 | 2025.02.09 Carvajal Mendoza, Maria Belen (3334724) (1752) | ½ | 88.20% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.02.07 | Ronda 6: Morrison Martinez, Janis Ariane - Cegarra Ruiz, Victoria | 6.1 | 2025.02.07 Cegarra Ruiz, Victoria (3472299) (1680) | 0 | 87.20% | 1. b3 Nf6 2. Bb2 b6 3. e3 Bb7 | |
| 2025.02.05 | Ronda 3: Rivas Chamorro, Lorenza Violeta - Morrison Martinez, Janis Ariane | 3.2 | 2025.02.05 Rivas Chamorro, Lorenza Violeta (3474291) (1597) | 0 | 61.80% | 1. e4 d5 2. exd5 Nf6 3. d4 Bg4 | |
| 2024.10.21 | NACIONAL IND DAMAS SUB 14 | 7.4 | 2024.10.21 Ascencio Salazar, Elena (3459489) (1775) | 0 | 74.60% | 1. d4 g6 2. Nc3 Bg7 3. Nf3 d6 | |
| 2024.10.20 | Final Nacional de Ajedrez Juegos Deportivos Escolares IND 2024 | 6.6 | 2024.10.20 Ipinza Cespedes, Elisa Mayte (3468852) (1559) | 1 | 89.40% | 1. e4 c5 2. Nf3 Nc6 3. c3 g6 | |
| 2024.10.20 | NACIONAL IND DAMAS SUB 14 | 5.4 | 2024.10.20 Calderon Garcia, Catalina Millara (3466329) (1557) | 0 | 87.00% | 1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 | |
| 2024.10.19 | NACIONAL IND DAMAS SUB 14 | 4.4 | 2024.10.19 Gonzalez Lagos, Susana (3466353) (1523) | 1 | 86.80% | 1. d4 d5 2. Bf4 c5 3. e3 Nc6 | |
| 2024.10.19 | NACIONAL IND DAMAS SUB 14 | 3.1 | 2024.10.19 Carvajal Mendoza, Maria Belen (3334724) (1818) | 0 | 79.60% | 1. d4 d5 2. Nf3 Nf6 3. e3 e6 | |
| 2024.10.18 | NACIONAL IND DAMAS SUB 14 | 2.4 | 2024.10.18 Alarcon Diaz, Emilia Esperanza (3473287) (1532) | 1 | 91.70% | 1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 | |
| 2024.05.18 | Round 2: Morrison Martinez, Janis Ariane - Carvajal Mendoza, Maria Belen | 2024.05.18 Carvajal Mendoza, Maria Belen (3334724) (1721) | 0 | 78.00% | 1. d4 Nf6 2. Bf4 d5 3. Nf3 e6 | ||
| Round 9: Munoz Feliz, Lisanny - Morrison Martinez, Janis Ariane | 9.20 | Munoz Feliz, Lisanny (6432271) (1622) | 1 | 97.50% | 1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 | ||
| Round 8: Morrison Martinez, Janis Ariane - Joshi, Aditi Narayan | 8.20 | Joshi, Aditi Narayan (19702647) (1620) | ½ | 89.70% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | ||
| Round 7: Aguilar de Leon, Dayana Jasmin - Morrison Martinez, Janis Ariane | 7.16 | Aguilar de Leon, Dayana Jasmin (7306687) | 1 | 86.20% | 1. e4 c5 2. c3 g6 3. d4 cxd4 | ||
| Round 1: Morrison Martinez, Janis Ariane - Posada Torres, Briggith | 1.4 | Posada Torres, Briggith (144431236) (1722) | 0 | 87.90% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 | ||
| Round 6: Ayubi, Amir - Morrison Martinez, Janis Ariane | 6.20 | Ayubi, Amir (7502478) (1613) | 1 | 91.70% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | ||
| Round 5: Morrison Martinez, Janis Ariane - Ospina Soto, Sara Lucia | 5.12 | Ospina Soto, Sara Lucia (4484681) (1536) | ½ | 92.50% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | ||
| Round 4: Morrison Martinez, Janis Ariane - Carvajal Mendoza, Maria Belen | 4.4 | Carvajal Mendoza, Maria Belen (3334724) (1709) | 0 | 78.80% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| FIDE World Youth U16 Chess Olympiad 2025 | 2 | Ospina Ramirez, Ibi Samamanta (144435258) | 1 | - | 1. d4 d5 2. Nc3 Nf6 3. Nf3 c5 | ||
| Round 3: Gradiz Menjivar, Oscar - Morrison Martinez, Janis Ariane | 3.28 | Gradiz Menjivar, Oscar (8410046) (1588) | 1 | 98.40% | 1. e4 c5 2. Nf3 g6 3. c3 Bg7 |