Player profile
Zapata, Alonso
Dossier
120 of 122 games analyzed.
Accuracy: 91.6%
Opened e4: 43/44Opened Nf3: 1/44
Castled kingside: 65Same-side castling: 61Opposite-side castling: 11Castled queenside: 7Did not castle: 3
Played in the center: 27Fianchettoed kingside: 21Played on the kingside: 16Played on the queenside: 13Fianchettoed queenside: 4
Active pieces: 60Sacrificed material: 46Kept the bishop pair: 44Initiated exchanges: 42Isolated pawn: 38Space advantage: 38Backward pawn: 37Avoided exchanges: 19Missed tactics: 17Played gambits: 9
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 44 games 26W 10D 7L
Sicilian Defense 16 games 9W 4D 3L
Najdorf Variation 5 games 2W 2D 1L
English Attack
1 game
0W
0D
1L
Zagreb Variation
1 game
1W
0D
0L
(unspecified)
1 game
1W
0D
0L
English Attack, Anti-English
1 game
0W
1D
0L
Petronić Attack
1 game
0W
1D
0L
Dragon Variation 3 games 2W 0D 1L
Classical Variation
2 games
2W
0D
0L
Yugoslav Attack, Main Line
1 game
0W
0D
1L
Four Knights Variation 2 games 0W 2D 0L
(unspecified)
2 games
0W
2D
0L
Hyperaccelerated Dragon 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Richter-Rauzer Variation 2 games 1W 0D 1L
Neo-Modern Variation, Nyezhmetdinov Attack
1 game
0W
0D
1L
Neo-Modern Variation, Early Deviations
1 game
1W
0D
0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Kan Variation 1 game 1W 0D 0L
Wing Attack, Fianchetto Variation
1 game
1W
0D
0L
Ruy Lopez 13 games 6W 3D 3L
Closed 6 games 4W 2D 0L
Anti-Marshall
2 games
2W
0D
0L
Pilnik Variation
1 game
0W
1D
0L
Chigorin Defense
1 game
1W
0D
0L
(unspecified)
1 game
1W
0D
0L
Flohr System
1 game
0W
1D
0L
Morphy Defense 4 games 1W 0D 2L
Modern Steinitz Defense
1 game
1W
0D
0L
Cozio Defense
1 game
0W
0D
1L
Fianchetto Defense Deferred
1 game
0W
0D
0L
Steinitz Deferred
1 game
0W
0D
1L
Classical Variation 1 game 0W 1D 0L
Modern Main Line
1 game
0W
1D
0L
Open 1 game 0W 0D 1L
Classical Defense
1 game
0W
0D
1L
Schliemann Defense 1 game 1W 0D 0L
Tartakower Variation
1 game
1W
0D
0L
Caro-Kann Defense 6 games 6W 0D 0L
Exchange Variation 4 games 4W 0D 0L
(unspecified)
3 games
3W
0D
0L
Rubinstein Variation
1 game
1W
0D
0L
Forgacs Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Classical Variation 1 game 1W 0D 0L
Spassky Variation
1 game
1W
0D
0L
French Defense 5 games 3W 2D 0L
Tarrasch Variation 5 games 3W 2D 0L
Chistyakov Defense
2 games
0W
2D
0L
Guimard Defense, Main Line
1 game
1W
0D
0L
Open System, Euwe-Keres Line
1 game
1W
0D
0L
Morozevich Variation
1 game
1W
0D
0L
Zukertort Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Modern Defense 1 game 0W 0D 1L
Standard Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Scandinavian Defense 1 game 1W 0D 0L
Modern Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scotch Game 1 game 0W 1D 0L
Schmidt Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 33 games 13W 12D 7L
Sicilian Defense 19 games 7W 7D 5L
Taimanov Variation 7 games 2W 3D 2L
Bastrikov Variation
3 games
1W
1D
1L
Bastrikov Variation, English Attack
2 games
1W
0D
1L
(unspecified)
1 game
0W
1D
0L
Szén Variation
1 game
0W
1D
0L
Moscow Variation 3 games 1W 1D 1L
(unspecified)
2 games
0W
1D
1L
Main Line
1 game
1W
0D
0L
Najdorf Variation 3 games 2W 0D 1L
Adams Attack
1 game
1W
0D
0L
Opocensky Variation, Modern Line
1 game
1W
0D
0L
Yates Variation
1 game
0W
0D
1L
Delayed Alapin Variation 2 games 0W 1D 1L
(unspecified)
1 game
0W
0D
1L
with d6
1 game
0W
1D
0L
Closed 1 game 0W 1D 0L
Traditional
1 game
0W
1D
0L
Scheveningen Variation 1 game 1W 0D 0L
Classical Main Line
1 game
1W
0D
0L
Alapin Variation 1 game 0W 1D 0L
Smith-Morra Declined
1 game
0W
1D
0L
French Variation 1 game 1W 0D 0L
Westerinen Attack
1 game
1W
0D
0L
Old Indian Defense 4 games 1W 2D 1L
(unspecified) 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Normal Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
English Opening 2 games 1W 1D 0L
King's English Variation 2 games 1W 1D 0L
Closed System
1 game
0W
1D
0L
(unspecified)
1 game
1W
0D
0L
Benoni Defense 2 games 1W 0D 0L
(unspecified) 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Hromádka System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Polish Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 1 game 0W 1D 0L
Przepiorka Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Dutch Defense 1 game 1W 0D 0L
Semi-Leningrad Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Zukertort Opening 1 game 1W 0D 0L
Nimzo-Larsen Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 0W 0D 1L
Fianchetto Variation 1 game 0W 0D 1L
Yugoslav Variation
1 game
0W
0D
1L
King's Indian Attack 1 game 0W 1D 0L
Symmetrical Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 422
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 122 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.07 | Round 5: Zapata, Alonso - Andrew Wu | 5.3 | 2026.09.07 Andrew Wu | 1 | 85.40% | 1. Nf3 Nf6 2. g3 c5 3. c4 Nc6 | |
| 2026.09.06 | Round 4: Zapata, Alonso - Ruben Quintans | 4.5 | 2026.09.06 Ruben Quintans | 1 | 93.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.09.06 | Round 3: Krishna Rallabandi - Zapata, Alonso | 3.3 | 2026.09.06 Krishna Rallabandi | ½ | 95.10% | 1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 | |
| 2026.09.05 | Round 2: Zapata, Alonso - Vivek, Dhruv | 2.4 | 2026.09.05 Vivek, Dhruv (39915271) (1971) | ½ | 99.00% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.09.05 | Round 1: Le-Tran, Leo - Zapata, Alonso | 1.4 | 2026.09.05 Le-Tran, Leo (39946436) (1911) | 1 | 91.80% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2026.06.14 | Round 5: Zapata, Alonso - Haripradeep, Sanchit | 5.8 | 2026.06.14 Haripradeep, Sanchit (39958914) (1762) | 1 | 95.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.06.14 | Round 4: Armaan Chandragupta Jain - Zapata, Alonso | 4.14 | 2026.06.14 Jain, Armaan Chandragupta (33396280) (1760) | 1 | 98.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.03.22 | Round 5: Zapata, Alonso - Baliga, Zubin | 5.5 | 2026.03.22 Baliga, Zubin (30937701) (2065) | 1 | 94.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.03.22 | Round 4: Bondalapati, Sri Vibhav - Zapata, Alonso | 4.2 | 2026.03.22 Bondalapati, Sri Vibhav (30983266) (2131) | ½ | 95.80% | 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 | |
| 2026.03.21 | Round 3: Zapata, Alonso - Duren, Andrew | 3.5 | 2026.03.21 Duren, Andrew (2019663) (2028) | 1 | 97.20% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.03.21 | Round 2: Gilbert, Walker W - Zapata, Alonso | 2.5 | 2026.03.21 Gilbert, Walker W (30989361) (1839) | ½ | 89.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.03.20 | Round 1: Zapata, Alonso - Atassi, Celine | 1.6 | 2026.03.20 Atassi, Celine (39916820) (1895) | 1 | 94.30% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.02.22 | Round 4: Baliga, Zubin - Zapata, Alonso | 4.3 | 2026.02.22 Baliga, Zubin (30937701) (2037) | 1 | 88.00% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.02.20 | Round 5: Zapata, Alonso - Sonis, Francesco | 5.1 | 2026.02.20 Sonis, Francesco (895733) (2561) | 0 | 84.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.11.01 | Round 11: Zapata, Alonso - Markzon, Gregory | 11.21 | 2025.11.01 Markzon, Gregory (2003694) (2079) | 1 | 96.90% | 1. e4 e6 2. d4 d5 3. Nd2 Nc6 | |
| 2025.10.31 | Round 10: Biro, Sandor - Zapata, Alonso | 10.20 | 2025.10.31 Biro, Sandor (1200178) (2091) | ½ | 98.40% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2025.10.30 | Round 9: Zapata, Alonso - Furman, Boris | 9.14 | 2025.10.30 Furman, Boris (4107187) (2136) | 0 | 90.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.10.29 | Round 8: Maier, Christian - Zapata, Alonso | 8.5 | 2025.10.29 Maier, Christian (4601955) (2192) | 0 | 82.20% | 1. e4 c5 2. Nf3 e6 3. c3 d5 | |
| 2025.10.28 | Round 7: Zapata, Alonso - Rivera, Daniel | 7.4 | 2025.10.28 Rivera, Daniel (3000052) (2193) | ½ | 99.00% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.10.26 | Round 6: Kalegin, Evgenij - Zapata, Alonso | 6.2 | 2025.10.26 Kalegin, Evgenij (4103416) (2285) | ½ | - | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2025.10.25 | Round 5: Zapata, Alonso - Welling, Gerard | 5.7 | 2025.10.25 Welling, Gerard (1000446) (2206) | 1 | 98.40% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2025.10.24 | Round 4: Gunawan, Ronny - Zapata, Alonso | 4.13 | 2025.10.24 Gunawan, Ronny (7100035) (2187) | 1 | 95.00% | 1. b4 Nf6 2. Bb2 e6 3. a3 a5 | |
| 2025.10.23 | Round 3: Zapata, Alonso - Gschwendtner, Klaus | 3.22 | 2025.10.23 Gschwendtner, Klaus (4633598) (2067) | 1 | 93.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.10.22 | Round 2: Fayard, Alain - Zapata, Alonso | 2.13 | 2025.10.22 Fayard, Alain (600857) (2073) | ½ | 90.20% | 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 | |
| 2025.10.21 | Round 1: Zapata, Alonso - Sosa Patino, Carlos | 1.18 | 2025.10.21 Sosa Patino, Carlos (3800644) (1946) | 1 | 95.70% | 1. e4 c5 2. Nf3 a6 3. Nc3 d6 | |
| 2025.09.01 | Round 5: Zapata, Alonso - Belenkaya, Dina | 5.3 | 2025.09.01 Belenkaya, Dina (24142654) (2246) | 1 | 56.00% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.06.15 | Round 4: DeDona, Mark - Zapata, Alonso | 4.7 | 2025.06.15 DeDona, Mark (30920256) (1938) | ½ | 90.90% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | |
| 2025.06.14 | Round 3: Zapata, Alonso - Jiang, Andrew | 3.4 | 2025.06.14 Jiang, Andrew (30953510) (2242) | 0 | 84.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.06.14 | Round 2: Mulay, Vivan Prakash - Zapata, Alonso | 2.6 | 2025.06.14 Mulay, Vivan Prakash (39914984) (2019) | 1 | - | 1. e4 c5 2. Nf3 e6 3. b3 d6 | |
| 2025.06.14 | Round 1: Zapata, Alonso - Maxwell Campbell | 1.7 | 2025.06.14 Maxwell Campbell (399278814) | 1 | 93.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.01.20 | Round 6: Brodsky, David - Zapata, Alonso | 6.1 | 2025.01.20 Brodsky, David (2073250) (2519) | 0 | 90.50% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.01.20 | Round 5: Zapata, Alonso - Crump. Alexander J | 5.4 | 2025.01.20 Crump, Alexander J (2063662) (2050) | 1 | 99.00% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2025.01.19 | Round 4: Fang, Thomas - Zapata, Alonso | 4.6 | 2025.01.19 Fang, Thomas (39940608) (2028) | 1 | 95.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.01.19 | Round 3: Zapata, Alonso - Finegold, Benjamin | 3.4 | 2025.01.19 Finegold, Benjamin (2000261) (2400) | ½ | 95.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2025.01.18 | Round 2: Copeland, Samuel - Zapata, Alonso | 2.5 | 2025.01.18 Copeland, Samuel (2007347) (2090) | ½ | 95.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.01.18 | Round 1: Zapata, Alonso - Lang, Jonathan | 1.6 | 2025.01.18 Lang, Jonathan (30955084) (1956) | 1 | 94.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.11.28 | World Senior Chess Championship 2024 | 11.4 | 2024.11.28 Fernandez Garcia, Jose Luis 1954 (2200023) (2365) | 0 | 92.50% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2024.11.27 | World Senior Chess Championship 2024 | 10.1 | 2024.11.27 Knaak, Rainer (4611250) (2458) | ½ | 87.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.11.26 | World Senior Chess Championship 2024 | 9.2 | 2024.11.26 Mikhalevski, Alexander (2801728) (2399) | 0 | 89.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.11.25 | World Senior Chess Championship 2024 | 8.2 | 2024.11.25 Sunye Neto, Jaime (2100037) (2374) | ½ | 92.30% | 1. c4 e5 2. Nc3 Nc6 3. g3 g6 | |
| 2024.11.24 | World Senior Chess Championship 2024 | 7.1 | 2024.11.24 Sturua, Zurab (13600095) (2502) | * | 91.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.11.22 | World Senior Chess Championship 2024 | 6.5 | 2024.11.22 Legky, Nikolay A (14100312) (2338) | 1 | 96.30% | 1. d4 f5 2. g3 Nf6 3. Bg2 g6 | |
| 2024.11.21 | World Senior Chess Championship 2024 | 5.2 | 2024.11.21 Ftacnik, Lubomir (14900017) (2444) | ½ | 94.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.11.20 | World Senior Chess Championship 2024 | 4.7 | 2024.11.20 Baimurzin, Aitkazy (13701843) (1910) | 1 | 97.40% | 1. c4 e5 2. g3 g6 3. Bg2 Bg7 | |
| 2024.11.19 | World Senior Chess Championship 2024 | 3.12 | 2024.11.19 Primbetov, Marat (13701401) (2084) | 1 | 97.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.11.18 | World Senior Chess Championship 2024 | 2.10 | 2024.11.18 Kierzek, Matthias, Dr. (4647009) (2101) | ½ | 92.30% | 1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 | |
| 2024.11.17 | World Senior Chess Championship 2024 | 1.12 | 2024.11.17 Sa, Antonio Villar Marques de (2105322) (1958) | 1 | 96.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.06.02 | Round 11: Zapata, Alonso - Morales Santos, Natasha | 2024.06.02 Morales Santos, Natasha (3101703) (1977) | 1 | 94.00% | 1. e4 e6 2. d4 d5 3. Nd2 Be7 | ||
| 2024.06.02 | Round 9: Flores Quillas, Diego Saul Rodri - Zapata, Alonso | 2024.06.02 Flores Quillas, Diego Saul Rodri (3822508) (2186) | 0 | 91.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2024.06.02 | Round 8: Zapata, Alonso - Almeida Quintana, Omar | 2024.06.02 Almeida Quintana, Omar (3503313) (2476) | 0 | 91.80% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | ||
| 2024.06.02 | Round 7: Zapata, Alonso - Estrada Nieto, Julian | 2024.06.02 Estrada Nieto, Julian (5101018) (2224) | 1 | 98.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.06.02 | Round 6: Ospina Castro, Santiago - Zapata, Alonso | 2024.06.02 Ospina Castro, Santiago (4443160) (2019) | 1 | 94.60% | 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 | ||
| 2024.06.01 | Round 5: Zapata, Alonso - Nunez Rudas, Carlos Daniel | 2024.06.01 Nunez Rudas, Carlos Daniel (144417080) (1963) | 1 | 92.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.06.01 | Round 3: Zapata, Alonso - Suarez Flores, Jacobo | 2024.06.01 Suarez Flores, Jacobo (144418167) (1779) | 1 | 89.70% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | ||
| 2024.06.01 | Round 2: Rueda Rojas, Richard Alejandro - Zapata, Alonso | 2024.06.01 Rueda Rojas, Richard Alejandro (4491505) (1944) | 0 | 85.80% | 1. Nf3 Nf6 2. g3 c5 3. Bg2 g6 | ||
| 2024.06.01 | Round 1: Zapata, Alonso - Jaramillo Daza, David | 2024.06.01 Jaramillo Daza, David (144420617) (1801) | 1 | 88.10% | 1. e4 d5 2. exd5 Nf6 3. Bc4 Nxd5 | ||
| 2024.05.31 | Round 10: Jimenez Salas, Maria Teresa - Zapata, Alonso | 2024.05.31 Jimenez Salas, Maria Teresa (3843866) (1900) | ½ | 96.50% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2024.05.30 | Round 9: Zapata, Alonso - Guzman Ortiz, Carlos M. | 2024.05.30 Guzman Ortiz, Carlos M. (3100421) (1966) | ½ | 96.80% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | ||
| 2024.05.29 | Round 8: Cabiativa, Juan Esteban - Zapata, Alonso | 2024.05.29 Cabiativa, Juan Esteban (4482174) (2078) | 0 | 88.30% | 1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 | ||
| 2024.05.28 | Round 7: Zapata, Alonso - Salinas Herrera, Pablo | 2024.05.28 Salinas Herrera, Pablo (3407128) (2485) | 0 | 89.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.05.27 | Round 6: Henao, Bernardo Andres - Zapata, Alonso | 2024.05.27 Henao, Bernardo Andres (4432525) (2064) | 1 | 94.30% | 1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 | ||
| 2024.05.27 | Round 5: Zapata, Alonso - Rueda Rojas, Richard Alejandro | 2024.05.27 Rueda Rojas, Richard Alejandro (4491505) (2076) | ½ | 97.60% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | ||
| 2024.05.27 | Round 4: Meier, Georg - Zapata, Alonso | 2024.05.27 Meier, Georg (4675789) (2607) | ½ | 90.70% | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 | ||
| 2024.05.27 | Round 3: Zapata, Alonso - Supi, Luis Paulo | 2024.05.27 Supi, Luis Paulo (2106388) (2581) | ½ | 95.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.05.27 | Round 2: Loaiza Cuervo, Santiago - Zapata, Alonso | 2024.05.27 Loaiza Cuervo, Santiago (4486820) (1961) | 1 | 98.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2024.05.27 | Round 1: Zapata, Alonso - Finley Rosero, Karol Valentina | 2024.05.27 Finley Rosero, Karol Valentina (4464028) (1823) | 1 | 89.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.04.21 | Round 5: Zapata, Alonso - Foisor, Sabina-Francesca | 2024.04.21 Foisor, Sabina-Francesca (1212915) (2220) | 1 | 96.30% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | ||
| 2024.04.21 | Round 4: Houhou, Alexandre - Zapata, Alonso | 2024.04.21 Houhou, Alexandre (26094290) (2121) | 1 | 97.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.04.20 | Round 3: Zapata, Alonso - Parker, Anthony | 2024.04.20 Parker, Anthony (2041545) (1966) | 1 | 89.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 | ||
| 2024.04.20 | Round 2: Quirke, Jeffrey - Zapata, Alonso | 2024.04.20 Quirke, Jeffrey (2013029) (1992) | * | 36.90% | 1. d4 Nf6 2. c4 c5 3. d5 g6 | ||
| 2024.04.20 | Round 1: Zapata, Alonso - Padron, Antonio | 2024.04.20 Padron, Antonio (30991960) (1890) | 1 | 77.60% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | ||
| 2024.03.30 | Round 3: Zapata, Alonso - Andrew Wu | 2024.03.30 Andrew Wu | 0 | 86.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.03.29 | Round 1: Zapata, Alonso - Noah Daniels | 2024.03.29 Noah Daniels | ½ | 94.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| Round 4: Schexnaydre, Benson - Zapata, Alonso | 4.1 | Schexnaydre, Benson (30935547) (2129) | 1 | 93.50% | 1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 | ||
| Round 2: Panda, Vedic - Zapata, Alonso | 2.5 | Panda, Vedic (30903416) (2199) | 0 | 87.40% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| Round 1: Zapata, Alonso - Bellamy, Chase | 1.5 | Bellamy, Chase (30949149) (1957) | 1 | 94.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 | ||
| 2024.01.15 | Round 6: Alonso Zapata - Carter Peatman | 2024.01.15 Carter Peatman | 1 | 90.90% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | ||
| 2024.01.15 | Round 5: Gergely Kantor - Alonso Zapata | 2024.01.15 Gergely Kantor | 0 | 86.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.01.13 | Round 2: Alonso Zapata - Jonath Joseph | 2024.01.13 Jonath Joseph | ½ | 96.40% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | ||
| 2024.01.13 | Round 1: Aaron Decord - Alonso Zapata | 2024.01.13 Aaron Decord | 1 | 92.80% | 1. d4 Nf6 2. c4 c5 3. d5 d6 | ||
| 2023.09.02 | Round 2: Alonso Zapata - Samuel Copeland | 2023.09.02 Samuel Copeland | ½ | 91.20% | 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 | ||
| 2023.09.02 | Round 1: Roy Weaver - Alonso Zapata | 2023.09.02 Roy Weaver | 1 | 91.60% | 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 | ||
| 2023.07.16 | Round 4: Alonso Zapata - Evan Ai | 2023.07.16 Evan Ai | 0 | 92.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.07.14 | Round 1: Sritej Sattaru - Alonso Zapata | 2023.07.14 Sritej Sattaru | ½ | 98.10% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | ||
| 2023.07.13 | Round 9 (15m): Michelle Catherina - Alonso Zapata | 2023.07.13 Michelle Catherina | 1 | 90.10% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.07.13 | Round 8 (15m): Alonso Zapata - Farai Mandizha | 2023.07.13 Farai Mandizha | ½ | 90.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.07.13 | Round 7: Carissa Yip - Alonso Zapata | 2023.07.13 Carissa Yip | 0 | 78.60% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.07.12 | Round 6: Alonso Zapata - Sergey Erenburg | 2023.07.12 Sergey Erenburg | ½ | 92.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.07.11 | Round 5: Pablo Salinas Herrera - Alonso Zapata | 2023.07.11 Pablo Salinas Herrera | ½ | 97.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | ||
| 2023.07.11 | Round 4: Alonso Zapata - Nicholas Vettese | 2023.07.11 Nicholas Vettese | 1 | 95.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.07.10 | Round 3: Alexander Deatrick - Alonso Zapata | 2023.07.10 Alexander Deatrick | 1 | 94.90% | 1. e4 c5 2. Nc3 e6 3. f4 Nc6 | ||
| 2023.07.10 | Round 2: Alonso Zapata - Elshan Moradiabadi | 2023.07.10 Elshan Moradiabadi | 0 | 75.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.05.25 | Round 11: Alonso Zapata - Carlos Paul Abreu Jean | 2023.05.25 Carlos Paul Abreu Jean | 1 | 97.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.05.25 | Round 10: Josue Araujo Sanchez - Alonso Zapata | 2023.05.25 Josue Araujo Sanchez | 1 | 81.80% | 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 | ||
| 2023.05.25 | Round 9: Alonso Zapata - David Daniel Camacho Campusano | 2023.05.25 David Daniel Camacho Campusano | ½ | 90.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 | ||
| 2023.05.25 | Round 7: Alonso Zapata - Christopher Guzman | 2023.05.25 Christopher Guzman | ½ | 90.80% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 | ||
| 2023.05.24 | Round 6: Perez Luis Ernesto Quesada - Alonso Zapata | 2023.05.24 Perez Luis Ernesto Quesada | 0 | 90.00% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.05.24 | Round 5: Alonso Zapata - Jorge Ernesto Giron | 2023.05.24 Jorge Ernesto Giron | 1 | 93.30% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.05.24 | Round 4: Castilho Martyn Del - Alonso Zapata | 2023.05.24 Castilho Martyn Del | 1 | 93.00% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | ||
| 2023.05.24 | Round 3: Alonso Zapata - Jorge Cori | 2023.05.24 Jorge Cori | 0 | 90.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | ||
| 2023.05.24 | Round 2: Jose Manuel Dominguez - Alonso Zapata | 2023.05.24 Jose Manuel Dominguez | 1 | 91.80% | 1. Nf3 Nf6 2. b4 d6 3. Bb2 e5 | ||
| 2023.05.24 | Round 1: Bertin Donayre - Santiago Avila Pavas | 2023.05.24 Bertin Donayre | 1 | 62.90% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | ||
| 2023.05.23 | Round 11: Darcy Lima - Alonso Zapata | 2023.05.23 Darcy Lima | 0 | 83.30% | 1. g3 g6 2. Bg2 Bg7 3. d4 c5 | ||
| 2023.05.22 | Round 10: Alonso Zapata - David Arenas | 2023.05.22 David Arenas | ½ | 90.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.05.21 | Round 9: Emmanuel Jimenez Garcia - Alonso Zapata | 2023.05.21 Emmanuel Jimenez Garcia | 0 | 90.10% | 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 | ||
| 2023.05.21 | Round 8: Alonso Zapata - Lelys Stanley Martinez Duany | 2023.05.21 Lelys Stanley Martinez Duany | 1 | 97.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.05.19 | Round 6: Alonso Zapata - Robert Hungaski | 2023.05.19 Robert Hungaski | 0 | 87.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.05.16 | Round 3: Raja Panjwani - Alonso Zapata | 2023.05.16 Raja Panjwani | 0 | 89.90% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | ||
| 2023.03.19 | Round 9: Qindong Yang - Alonso Zapata | 2023.03.19 Qindong Yang | ½ | 95.40% | 1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 | ||
| 2023.03.19 | Round 8: Alonso Zapata - Roberto Martin Del Campo | 2023.03.19 Roberto Martin Del Campo | ½ | 75.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.03.18 | Round 7: Alonso Zapata - James Chirilov | 2023.03.18 James Chirilov | ½ | 93.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.03.18 | Round 6: Liam Putnam - Alonso Zapata | 2023.03.18 Liam Putnam | ½ | 94.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.03.17 | Round 5: Alonso Zapata - Donald Johnson | 2023.03.17 Donald Johnson | 1 | 96.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.03.17 | Round 4: Aiden Reiss - Alonso Zapata | 2023.03.17 Aiden Reiss | 1 | 85.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.03.16 | Round 3: Alonso Zapata - Liordis Quesada Vera | 2023.03.16 Liordis Quesada Vera | ½ | 93.00% | 1. e4 d6 2. d4 Nf6 3. Nc3 e5 | ||
| 2023.03.16 | Round 2: Liam Putnam - Terry Luo | 2023.03.16 Terry Luo | 0 | 90.20% | 1. d4 f5 2. c4 Nf6 3. Nf3 d6 | ||
| 2023.03.15 | Round 1: Alonso Zapata - Carlos Sandoval Mercado | 2023.03.15 Carlos Sandoval Mercado | 0 | 79.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.01.16 | Round 6: Alonso Zapata - Alder Escobar Forero | 2023.01.16 Alder Escobar Forero | 1 | 95.00% | 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 | ||
| 2023.01.16 | Round 5: Eshaan Hebbar - Alonso Zapata | 2023.01.16 Eshaan Hebbar | 1 | 93.90% | 1. d4 f5 2. c4 d6 3. Nf3 Nf6 | ||
| 2023.01.15 | Round 4: Alonso Zapata - Benjamin Yan | 2023.01.15 Benjamin Yan | ½ | 92.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | ||
| 2023.01.15 | Round 3: Levan Bregadze - Alonso Zapata | 2023.01.15 Levan Bregadze | 0 | 88.40% | 1. e4 c5 2. b3 Nf6 3. e5 Nd5 | ||
| 2023.01.14 | Round 2: Alonso Zapata - Juan Miguel Cadavid | 2023.01.14 Juan Miguel Cadavid | 1 | 94.80% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 |