Player profile
Bacojo, Mark Jay
Dossier
88 of 110 games analyzed.
Accuracy: 90.5%
Opened e4: 18/44Opened d4: 17/44Opened Nf3: 7/44Opened c4: 2/44
Castled kingside: 64Same-side castling: 57Did not castle: 12Castled queenside: 9Opposite-side castling: 9
Fianchettoed kingside: 34Played in the center: 29Played on the kingside: 28Played on the queenside: 16Fianchettoed queenside: 11
Active pieces: 66Initiated exchanges: 60Sacrificed material: 60Space advantage: 54Kept the bishop pair: 51Backward pawn: 50Isolated pawn: 41Missed tactics: 18Played gambits: 13Avoided exchanges: 12
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 53 games 29W 6D 16L
Sicilian Defense 11 games 6W 1D 4L
Nyezhmetdinov-Rossolimo Attack 3 games 1W 0D 2L
(unspecified)
2 games
0W
0D
2L
Fianchetto Variation
1 game
1W
0D
0L
Najdorf Variation 2 games 1W 0D 1L
Main Line
1 game
0W
0D
1L
Amsterdam Variation
1 game
1W
0D
0L
Richter-Rauzer Variation 1 game 1W 0D 0L
Neo-Modern Variation
1 game
1W
0D
0L
Kan Variation 1 game 0W 1D 0L
Maróczy Bind, Réti Variation
1 game
0W
1D
0L
Delayed Alapin Variation 1 game 1W 0D 0L
with e6
1 game
1W
0D
0L
French Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Alapin Variation 1 game 1W 0D 0L
Barmen Defense
1 game
1W
0D
0L
Four Knights Variation 1 game 0W 0D 1L
Exchange Variation
1 game
0W
0D
1L
Queen's Gambit Declined 5 games 1W 1D 2L
Exchange Variation 1 game 0W 0D 1L
Positional Variation
1 game
0W
0D
1L
Modern Variation 1 game 0W 1D 0L
Normal Line
1 game
0W
1D
0L
Ragozin Defense 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Vienna Variation 1 game 1W 0D 0L
Quiet Variation
1 game
1W
0D
0L
Nimzo-Indian Defense 4 games 1W 0D 3L
Kmoch Variation 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Reshevsky Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sämisch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Catalan Opening 4 games 3W 1D 0L
Open Defense 3 games 2W 1D 0L
Classical Line
2 games
2W
0D
0L
(unspecified)
1 game
0W
1D
0L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Slav Defense 3 games 1W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Modern Line 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Chebanenko Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 3 games 2W 1D 0L
Orthodox Variation 3 games 2W 1D 0L
Bayonet Attack
2 games
2W
0D
0L
(unspecified)
1 game
0W
1D
0L
English Opening 3 games 3W 0D 0L
Agincourt Defense 1 game 1W 0D 0L
Catalan Defense, Semi-Slav Defense
1 game
1W
0D
0L
Anglo-Indian Defense 1 game 1W 0D 0L
Anglo-Grünfeld Variation
1 game
1W
0D
0L
Symmetrical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 2 games 0W 0D 2L
Anti-Nimzo-Indian 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
French Defense 2 games 2W 0D 0L
King's Indian Attack 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Zukertort Opening 2 games 1W 0D 1L
Sicilian Invitation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Neo-Grünfeld Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Modern Defense
1 game
0W
0D
1L
Tarrasch Defense 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Accepted 1 game 0W 1D 0L
Showalter Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Italian Game 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Giuoco Pianissimo
1 game
0W
0D
1L
Anderssen's Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Indian Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Polugaevsky Gambit
1 game
1W
0D
0L
Philidor Defense 1 game 1W 0D 0L
Lion Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Petrov's Defense 1 game 0W 0D 1L
Modern Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Attack 1 game 0W 0D 1L
Spassky Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
Pseudo-Catalan
1 game
1W
0D
0L
Nimzowitsch Defense 1 game 1W 0D 0L
Declined Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Bogo-Indian Defense 1 game 1W 0D 0L
Grünfeld Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Alekhine Defense 1 game 1W 0D 0L
Modern Variation 1 game 1W 0D 0L
Main Line
1 game
1W
0D
0L
Scandinavian Defense 1 game 1W 0D 0L
Valencian Variation 1 game 1W 0D 0L
Main Line
1 game
1W
0D
0L
As Black 54 games 24W 12D 17L
Sicilian Defense 23 games 13W 3D 7L
Najdorf Variation 8 games 4W 1D 3L
English Attack
4 games
2W
0D
2L
Yates Variation
2 games
2W
0D
0L
Main Line
1 game
0W
0D
1L
(unspecified)
1 game
0W
1D
0L
Modern Variations 3 games 1W 1D 1L
Main Line
2 games
1W
1D
0L
(unspecified)
1 game
0W
0D
1L
Accelerated Dragon 2 games 0W 1D 1L
Modern Bc4 Variation
1 game
0W
0D
1L
Maróczy Bind
1 game
0W
1D
0L
Closed 2 games 2W 0D 0L
Traditional
1 game
1W
0D
0L
(unspecified)
1 game
1W
0D
0L
Nyezhmetdinov-Rossolimo Attack 2 games 1W 0D 1L
Fianchetto Variation
2 games
1W
0D
1L
Moscow Variation 2 games 1W 0D 1L
Main Line
1 game
0W
0D
1L
(unspecified)
1 game
1W
0D
0L
Dragon Variation 1 game 1W 0D 0L
Yugoslav Attack, Modern Line
1 game
1W
0D
0L
Prins Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Kalashnikov Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Delayed Alapin Variation 1 game 1W 0D 0L
with d6
1 game
1W
0D
0L
English Opening 6 games 2W 1D 3L
Agincourt Defense 3 games 1W 1D 1L
Neo-Catalan Declined
1 game
0W
1D
0L
(unspecified)
1 game
1W
0D
0L
Neo-Catalan Declined, Early b3
1 game
0W
0D
1L
King's English Variation 2 games 1W 0D 1L
Two Knights Variation
1 game
1W
0D
0L
Four Knights Variation, Fianchetto Line, with Nb6
1 game
0W
0D
1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Declined 4 games 1W 2D 1L
Exchange Variation 3 games 1W 2D 0L
Positional Variation
3 games
1W
2D
0L
Barmen Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Benoni Defense 2 games 2W 0D 0L
Old Benoni 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Modern Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Indian Defense 2 games 0W 0D 1L
Classical Variation 2 games 0W 0D 1L
Keres Defense
1 game
0W
0D
0L
Noa Variation
1 game
0W
0D
1L
Indian Defense 2 games 0W 1D 1L
Accelerated London System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Anti-Grünfeld 1 game 0W 0D 1L
Alekhine Variation
1 game
0W
0D
1L
Italian Game 2 games 1W 1D 0L
Hungarian Defense 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
King's Indian Defense 2 games 0W 1D 1L
Sämisch Variation 1 game 0W 1D 0L
Orthodox Variation
1 game
0W
1D
0L
Fianchetto Variation 1 game 0W 0D 1L
Classical Main Line
1 game
0W
0D
1L
Catalan Opening 1 game 1W 0D 0L
Open Defense 1 game 1W 0D 0L
Classical Line
1 game
1W
0D
0L
Anderssen's Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Pawn Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Petrov's Defense 1 game 0W 1D 0L
Nimzowitsch Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Zukertort Opening 1 game 0W 1D 0L
Sicilian Invitation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Pawn Game 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
Pseudo-Catalan
1 game
0W
1D
0L
Torre Attack 1 game 1W 0D 0L
Fianchetto Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Grünfeld Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defense 1 game 1W 0D 0L
Panov Attack 1 game 1W 0D 0L
Modern Defense
1 game
1W
0D
0L
Bird Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Trompowsky Attack 1 game 0W 0D 1L
Classical Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 359
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 110 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.08 | Round 3: Bacojo, Mark Jay - Iniyan, Pa | 3.1 | 2026.09.08 Iniyan, Pa (25002767) (2591) | 0 | 88.40% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.06.06 | Round 9: Pranav Anand - Bacojo, Mark Jay | 9.7 | 2026.06.06 Pranav Anand (46626786) (2593) | 0 | 90.50% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 | |
| 2026.06.05 | Round 8: Bacojo, Mark Jay - Paravyan, David | 8.7 | 2026.06.05 Paravyan, David (4194985) (2593) | ½ | 96.30% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2026.06.04 | Round 7: Bacojo, Mark Jay - Raja Rithvik R | 7.18 | 2026.06.04 Raja Rithvik R (35007394) (2537) | 1 | 92.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.06.03 | Round 6: Ajay Santhosh Parvathareddy - Bacojo, Mark Jay | 6.23 | 2026.06.03 Ajay Santhosh Parvathareddy (25998676) (2503) | 1 | 98.00% | 1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 | |
| 2026.06.02 | Round 5: Bacojo, Mark Jay - Goutham Krishna H | 5.30 | 2026.06.02 Goutham Krishna H (25983504) (2439) | ½ | 91.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.06.01 | Round 4: Rohith Krishna S - Bacojo, Mark Jay | 4.23 | 2026.06.01 Rohith Krishna S (46617051) (2482) | ½ | - | 1. c4 e6 2. Nc3 d5 3. d4 Nf6 | |
| 2026.05.31 | Round 3: Bacojo, Mark Jay - Munkhtur, Turmunkh | 3.49 | 2026.05.31 Munkhtur, Turmunkh (4935071) | 1 | - | 1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 | |
| 2026.05.30 | Round 2: Tenezaca, Cristian - Bacojo, Mark Jay | 2.48 | 2026.05.30 Tenezaca, Cristian (2096781) (1944) | 1 | - | 1. c4 e6 2. g3 Nf6 3. Bg2 d5 | |
| 2026.05.29 | Round 1: Bacojo, Mark Jay - Xu, Xiangyu | 1.4 | 2026.05.29 Xu, Xiangyu (8608288) (2611) | 0 | 90.80% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | |
| 2026.05.17 | rated blitz game | - | 2026.05.17 Tleukhanov, Yerlan (13749692) (2208) | 1 | 91.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.05.17 | rated rapid game | - | 2026.05.17 Tleukhanov, Yerlan (13749692) (2208) | 0 | 92.10% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2026.05.17 | rated rapid game | - | 2026.05.17 Tleukhanov, Yerlan (13749692) (2208) | 1 | 96.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.05.16 | rated blitz game | - | 2026.05.16 Bilych, Oleksii (14156504) (2448) | ½ | 98.10% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.05.16 | rated rapid game | - | 2026.05.16 Bilych, Oleksii (14156504) (2448) | 1 | 91.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.05.16 | rated rapid game | - | 2026.05.16 Bilych, Oleksii (14156504) (2448) | 0 | 91.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2026.05.09 | rated rapid game | - | 2026.05.09 Harsh Suresh (45018464) (2435) | ½ | 89.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.05.09 | rated rapid game | - | 2026.05.09 Tleukhanov, Yerlan (13749692) (2208) | 0 | 87.00% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.05.09 | rated rapid game | - | 2026.05.09 Avetisyan, Suren (13311697) (1930) | 1 | 98.20% | 1. c4 e5 2. Nc3 Nf6 3. d4 exd4 | |
| 2026.05.09 | rated rapid game | - | 2026.05.09 Aalto, Patrik (510726) (2320) | 1 | 93.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.05.09 | rated rapid game | - | 2026.05.09 Xie, Felix (4308174) (2389) | 1 | 94.60% | 1. a3 d5 2. Nf3 g6 3. c4 dxc4 | |
| 2026.05.09 | rated rapid game | - | 2026.05.09 Moull, Arthur (2517426) (1860) | ½ | 89.00% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | |
| 2026.05.01 | rated rapid game | - | 2026.05.01 Nesterov, Arseniy (24198455) (2599) | 0 | 83.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.12.29 | HKIO 2025 | 9.5 | 2025.12.29 Zaw Ye Htut (13013955) (2074) | 0 | - | ||
| 2025.12.28 | HKIO 2025 | 8.7 | 2025.12.28 Kapoor, Satvik (72900180) (2027) | 1 | 98.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.12.27 | HKIO 2025 | 7.4 | 2025.12.27 Sodbilegt, Naranbold (4903528) (2312) | 0 | 79.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.12.26 | HKIO 2025 | 6.4 | 2025.12.26 Tran, Dang Minh Quang (12407925) (2167) | ½ | 94.10% | 1. c4 e6 2. g3 Nf6 3. Nf3 d5 | |
| 2025.12.25 | HKIO 2025 | 4.2 | 2025.12.25 Nouri, Alekhine (5216184) (2235) | ½ | 98.60% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2025.12.24 | HKIO 2025 | 3.2 | 2025.12.24 Kavin Mohan (5739047) (2360) | ½ | 92.40% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.12.24 | HKIO 2025 | 2.3 | 2025.12.24 Tran Vo Quoc Bao (12425184) (2112) | 1 | 98.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.12.23 | HKIO 2025 | 5.1 | 2025.12.23 Ulziikhishig Khishigbat (4908120) (2337) | 0 | 86.80% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.12.23 | HKIO 2025 | 1.3 | 2025.12.23 Sung, Tze Shyan Evin (5832020) (2022) | 1 | 98.60% | 1. c4 c6 2. Nf3 d5 3. g3 Nf6 | |
| 2025.09.21 | 20th Dato Arthur Tan Malaysian Open Chess Championship | 9.2 | 2025.09.21 Wong, Yinn Long (5707684) (2356) | 0 | 91.60% | 1. e4 c5 2. Nf3 d6 3. h3 Nf6 | |
| 2025.09.19 | 20th Dato Arthur Tan Malaysian Open Chess Championship | 6.5 | 2025.09.19 Liu, Xiangyi (8605718) (2349) | * | - | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2025.09.17 | 20th Dato Arthur Tan Malaysian Open Chess Championship | 3.5 | 2025.09.17 Kavin Mohan (5739047) (2309) | ½ | - | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.09.16 | Dato Tan Chin Nam Malaysia Day Age Group - Open | 6.6 | 2025.09.16 Mathan, Priyaen (5762448) (1998) | 1 | - | 1. d4 c5 2. d5 e5 3. c4 d6 | |
| 2025.09.16 | Dato Tan Chin Nam Malaysia Day Age Group - Open | 5.7 | 2025.09.16 Joseph, Samuel Alexander (7131011) (1749) | 1 | - | 1. a3 g6 2. d4 Bg7 3. e4 d6 | |
| 2025.09.16 | Dato Tan Chin Nam Malaysia Day Age Group - Open | 4.4 | 2025.09.16 Kushagra Mohan (25033638) (2432) | 0 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.09.16 | Dato Tan Chin Nam Malaysia Day Age Group - Open | 3.7 | 2025.09.16 Xie, Chujun (8637750) (2000) | 1 | - | 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 | |
| 2025.09.16 | Dato Tan Chin Nam Malaysia Day Age Group - Open | 2.2 | 2025.09.16 Paglinawan, Zeus Alexis (5230268) (1844) | 0 | - | 1. c4 b6 2. Nc3 Bb7 3. e4 c5 | |
| 2025.09.16 | Dato Tan Chin Nam Malaysia Day Age Group - Open | 1.2 | 2025.09.16 Yeoh, Yuan Hao Jovian (35824280) (1638) | 1 | - | 1. e4 e6 2. d3 d5 3. Nd2 c5 | |
| 2025.07.09 | Round 5: Mariano, Fabian Glen - Bacojo, Mark Jay | 5.2 | 2025.07.09 Mariano, Fabian Glen (7129041) (2011) | 0 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.07.09 | Round 4: Bacojo, Mark Jay - Nguyen, Quoc Hy | 4.1 | 2025.07.09 Nguyen, Quoc Hy (12410853) (2196) | * | - | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2025.07.09 | Round 3: Arca, Christian Gian Karlo - Bacojo, Mark Jay | 3.1 | 2025.07.09 Arca, Christian Gian Karlo (5258138) (2272) | ½ | - | 1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 | |
| 2025.07.09 | Round 2: Bacojo, Mark Jay - Vo, Pham Thien Phuc | 2.1 | 2025.07.09 Vo, Pham Thien Phuc (12411396) (2137) | 1 | - | 1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 | |
| 2025.07.09 | Round 1: Pham, Cong Minh - Bacojo, Mark Jay | 1.1 | 2025.07.09 Pham, Cong Minh (12411248) (2048) | 1 | - | 1. e4 c5 2. Nc3 g6 3. f4 Bg7 | |
| 2025.07.08 | Asian Age Group 2025 | 9.4 | 2025.07.08 Lai, Duc Minh (2077) | 1 | 97.50% | 1. e4 d6 2. d4 Nf6 3. Nc3 e5 | |
| 2025.07.07 | Asian Age Group 2025 | 8.6 | 2025.07.07 Mohan, Hariharan (5735963) (1912) | 1 | 91.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.07.06 | Asian Age Group 2025 | 7.3 | 2025.07.06 Dang Anh Minh (12415472) (2262) | 0 | 84.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.07.06 | Asian Age Group 2025 | 6.5 | 2025.07.06 Hoang, Quoc Khanh (12414352) (1920) | 1 | - | 1. c4 e6 2. g3 Nf6 3. Bg2 d5 | |
| 2025.07.04 | Asian Age Group 2025 | 5.3 | 2025.07.04 Nguyen, Quoc Hy (12410853) (2389) | 0 | - | 1. d4 d5 2. c4 e6 3. Nf3 c6 | |
| 2025.07.03 | Round 4: Mariano, Fabian Glen - Bacojo, Mark Jay | 4.1 | 2025.07.03 Mariano, Fabian Glen (7129041) (2399) | 0 | 91.20% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2025.07.03 | Round 3: Bacojo, Mark Jay - Arca, Christian Gian Karlo | 3.1 | 2025.07.03 Arca, Christian Gian Karlo (5258138) (2410) | 1 | 45.60% | 1. c4 c6 2. Nf3 Nf6 3. Nc3 d5 | |
| 2025.07.02 | Asian Age Group 2025 | 2.4 | 2025.07.02 Yeoh, Yuan Hui (5729270) (1905) | * | - | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.03.07 | Round 11: Hommadov, Amanmuhammet - Bacojo, Mark Jay | 11.39 | 2025.03.07 Hommadov, Amanmuhammet (14005514) (2251) | ½ | 98.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.03.06 | Round 10: Bacojo, Mark Jay - Hou, Yifan b | 10.34 | 2025.03.06 Hou, Yifan(HLJ) (8619492) (2238) | 0 | 92.70% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 | |
| 2025.03.05 | Round 9: Baranciuc, Alexandr - Bacojo, Mark Jay | 9.35 | 2025.03.05 Baranciuc, Alexandr (13908669) (2246) | ½ | 90.40% | 1. Nf3 Nf6 2. g3 d5 3. d4 c5 | |
| 2025.03.04 | Round 8: Bacojo, Mark Jay - Chen, lvheng | 8.44 | 2025.03.04 Chen, lvheng (8627967) (1983) | 1 | 93.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.03.03 | Round 7: Prisacaru, Stefan-Emilian - Bacojo, Mark Jay | 7.41 | 2025.03.03 Prisacaru, Stefan-Emilian (1257285) (2231) | ½ | 97.00% | 1. d4 Nf6 2. Bf4 e6 3. e3 d5 | |
| 2025.03.02 | Round 6: Bacojo, Mark Jay - Yang, Siyuan | 6.46 | 2025.03.02 Yang, Siyuan (8631166) (2179) | ½ | 69.70% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.03.01 | Round 5: Xiao, Tong(QD) - Bacojo, Mark Jay | 5.20 | 2025.03.01 Xiao, Tong(QD) (8622388) (2491) | 0 | 71.30% | 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 | |
| 2025.02.28 | Round 4: Bacojo, Mark Jay - Matyakubov, Miraziz | 4.48 | 2025.02.28 Matyakubov, Miraziz (14215772) (2132) | 1 | - | 1. d4 Nf6 2. Nf3 e6 3. g3 d5 | |
| 2025.02.27 | Round 3: Bacojo, Mark Jay - Halynyazov, Vepaly | 3.43 | 2025.02.27 Halynyazov, Vepaly (14004020) (2115) | ½ | 93.80% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.02.26 | Round 2: Jusufi, Ahmet - Bacojo, Mark Jay | 2.51 | 2025.02.26 Jusufi, Ahmet (22104402) (2001) | 1 | 92.60% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2024.11.29 | Singapore International Open 2024 Group A | 1.8 | 2024.11.29 Sethuraman, S.P. (5021596) (2586) | 0 | 90.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.05.06 | Round 9: Habla, Jony - Bacojo, Mark Jay | 2024.05.06 Habla, Jony (5207363) (2201) | 1 | 97.80% | 1. d4 Nf6 2. c4 c5 3. d5 e6 | ||
| 2024.05.05 | Round 8: Bacojo, Mark Jay - Baba, Masahiro | 2024.05.05 Baba, Masahiro (7000766) (2162) | 1 | 94.50% | 1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 | ||
| 2024.05.05 | Round 7: Gong, Sunle - Bacojo, Mark Jay | 2024.05.05 Gong, Sunle (8620229) (2203) | 0 | 94.60% | 1. d4 Nf6 2. c4 g6 3. f3 e6 | ||
| 2024.05.04 | Round 6: Bacojo, Mark Jay - Salvador, Louie | 2024.05.04 Salvador, Louie (5216036) (2139) | 1 | 94.10% | 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 | ||
| 2024.05.04 | Round 7: Amilal Munkhdalai - Bacojo, Mark Jay | 2024.05.04 Amilal Munkhdalai (4903250) (2368) | 1 | 95.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.05.04 | Round 6: Bacojo, Mark Jay - Badmatsyrenov, Oleg | 2024.05.04 Badmatsyrenov, Oleg (24115762) (2396) | 1 | 66.30% | 1. e4 c5 2. Nf3 e6 3. c3 d5 | ||
| 2024.05.04 | Round 5: Bacojo, Mark Jay - Amin-Erdene, Bayanmunkh | 2024.05.04 Amin-Erdene, Bayanmunkh (4903161) (1810) | 1 | 86.90% | 1. e4 e6 2. d3 d5 3. Nd2 Nf6 | ||
| 2024.05.04 | Round 4: Cahaya, Satria Duta - Bacojo, Mark Jay | 2024.05.04 Cahaya, Satria Duta (7124252) (1936) | 1 | 92.40% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 | ||
| 2024.05.04 | Round 3: Bacojo, Mark Jay - Ashwath Kaushik | 2024.05.04 Ashwath Kaushik (33387230) | 1 | 90.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.05.04 | Round 1: Bacojo, Mark Jay - Calica, Io Aristotle Nikolai | 2024.05.04 Calica, Io Aristotle Nikolai (71500472) (1710) | 0 | 90.10% | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 | ||
| 2024.05.03 | Round 9: Bacojo, Mark Jay - Amilal Munkhdalai | 2024.05.03 Amilal Munkhdalai (4903250) (2352) | 0 | 88.30% | 1. Nf3 Nf6 2. g3 b5 3. a4 b4 | ||
| 2024.05.03 | Round 8: Habla, Jony - Bacojo, Mark Jay | 2024.05.03 Habla, Jony (5207363) (2173) | 1 | 90.50% | 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 | ||
| 2024.05.03 | Round 7: Bacojo, Mark Jay - Bernadskiy, Vitaliy | 2024.05.03 Bernadskiy, Vitaliy (14100371) (2498) | 1 | 89.50% | 1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 | ||
| 2024.05.03 | Round 6: Polschikov, Alexey - Bacojo, Mark Jay | 2024.05.03 Polschikov, Alexey (24130583) (2299) | 1 | 92.30% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | ||
| 2024.05.03 | Round 5: Bacojo, Mark Jay - Wynn, Zaw Htun | 2024.05.03 Wynn, Zaw Htun (13002783) (2401) | 1 | 96.50% | 1. Nf3 Nf6 2. g3 d5 3. d4 e6 | ||
| 2024.05.03 | Round 4: Mariano, Fabian Glen - Bacojo, Mark Jay | 2024.05.03 Mariano, Fabian Glen (7129041) (2032) | 1 | 88.70% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | ||
| 2024.05.03 | Round 3: Bacojo, Mark Jay - Sek, Konstantin | 2024.05.03 Sek, Konstantin (24104302) (2430) | 1 | 88.30% | 1. Nf3 Nf6 2. g3 d5 3. d4 c5 | ||
| 2024.05.03 | Round 2: Gong, Sunle - Bacojo, Mark Jay | 2024.05.03 Gong, Sunle (8620229) (1876) | ½ | 97.80% | 1. d4 Nf6 2. c4 g6 3. f3 Bg7 | ||
| 2024.05.03 | Round 1: Bacojo, Mark Jay - Dolas, Aarush | 2024.05.03 Dolas, Aarush (66608538) (1696) | 1 | 92.60% | 1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 | ||
| 2024.05.02 | Round 4: Bacojo, Mark Jay - Amilal Munkhdalai | 2024.05.02 Amilal Munkhdalai (4903250) (2364) | 0 | 92.00% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 | ||
| 2024.05.02 | Round 3: Munkhgal, Gombosuren - Bacojo, Mark Jay | 2024.05.02 Munkhgal, Gombosuren (4901266) (2405) | 0 | 84.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2024.05.01 | Round 2: Bacojo, Mark Jay - Buakird, Apichit | 2024.05.01 Buakird, Apichit (6211232) (1997) | 1 | 88.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2024.05.01 | Round 1: Cong, Dingzhou - Bacojo, Mark Jay | 2024.05.01 Cong, Dingzhou (8633444) (1782) | 1 | 93.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.11.24 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | 11.6 | 2023.11.24 Amilal, Munkhdalai (2404) | 1 | 94.40% | 1. e4 c5 2. Nf3 e6 3. g3 Nc6 | |
| 2023.11.23 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | 10.2 | 2023.11.23 Mayank, Chakraborty (2368) | 0 | 92.10% | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2023.11.22 | TOP BOARDS | 9.1 | 2023.11.22 Grebnev, Aleksey (34189030) (2500) | 0 | 89.30% | 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 | |
| 2023.11.21 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | 8.2 | 2023.11.21 Ohanyan, Emin (13312022) (2466) | 1 | 97.50% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2023.11.20 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | 7.5 | 2023.11.20 Nguyen, Quoc Hy (12410853) (2392) | 1 | 96.60% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2023.11.18 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | 6.2 | 2023.11.18 Murzin, Volodar (44155573) (2625) | ½ | 97.60% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 | |
| 2023.11.17 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | 5.5 | 2023.11.17 Razafindratsima, Timothe (36069884) (2462) | 1 | 93.90% | 1. e4 c5 2. Nf3 Nc6 3. c3 d5 | |
| 2023.11.16 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | 4.21 | 2023.11.16 Unneland, Mathias (1525581) (2197) | 1 | 75.60% | 1. d4 Nf6 2. Nf3 d5 3. c4 e6 | |
| 2023.11.15 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | 3.4 | 2023.11.15 Lamaze, Simon (36069264) (2415) | 0 | 86.20% | 1. c4 e6 2. Nc3 d5 3. d4 Nf6 | |
| 2023.11.14 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | 2.23 | 2023.11.14 Ochedzan, Tymon (21810389) (2190) | 1 | 97.10% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | |
| 2023.11.13 | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | 1.30 | 2023.11.13 Kosta, Kelvin (4703855) (1969) | 1 | 87.60% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| ????.??.?? | Singapore International Open 2024 Group A | 9.6 | ????.??.?? Tin, Jingyao (5804418) (2588) | ½ | 92.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| ????.??.?? | Singapore International Open 2024 Group A | 8.4 | ????.??.?? Sanal, Vahap (6300545) (2553) | ½ | 96.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| ????.??.?? | Singapore International Open 2024 Group A | 7.10 | ????.??.?? Iturrizaga Bonelli, Eduardo (3901211) (2575) | 1 | 92.70% | 1. c4 e5 2. g3 Nf6 3. Bg2 d5 | |
| 2025.02.02 | Rated rapid game | 2025.02.02 JESÚS ALBERTO COCA CUBILLOS (2171) | 0 | - | |||
| 2025.02.02 | Rated rapid game | 2025.02.02 Cordeiro da Silva, Felipe (2199238) (1896) | 1 | 95.50% | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 | ||
| 2025.02.02 | Rated rapid game | 2025.02.02 Bregadze, Levan (13603264) (2445) | 0 | 81.10% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 | ||
| 2025.02.01 | Rated rapid game | 2025.02.01 Dudin, Gleb (34184934) (2528) | 0 | 88.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2025.02.01 | Rated rapid game | 2025.02.01 Shlyakhtenko, Robert (30936934) (2442) | 1 | 92.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | ||
| 2025.02.01 | Rated rapid game | 2025.02.01 Lage, Pedro Ferreira (2154269) (2150) | 0 | 86.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2025.02.01 | Rated rapid game | 2025.02.01 Prestia, Paris (30925959) (2056) | 0 | 85.80% | 1. d4 Nf6 2. Bg5 e6 3. Nd2 Be7 | ||
| 2025.02.01 | Rated rapid game | 2025.02.01 Molina Soto, Yefferson (4461207) (1749) | 1 | 89.10% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 |