Player profile
McEwen, Matheson
Dossier
14 of 15 games analyzed.
Accuracy: 92.4%
Opened e4: 7/7
Castled kingside: 10Same-side castling: 10Did not castle: 2Castled queenside: 2Opposite-side castling: 1
Played on the kingside: 6Played in the center: 6Fianchettoed queenside: 3Played on the queenside: 2Fianchettoed kingside: 1
Space advantage: 12Kept the bishop pair: 11Initiated exchanges: 11Active pieces: 11Sacrificed material: 8Backward pawn: 6Isolated pawn: 5Missed tactics: 3Played gambits: 2Avoided exchanges: 2
Openings
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As White 8 games 3W 2D 3L
Sicilian Defense 4 games 1W 2D 1L
Four Knights Variation 1 game 0W 0D 1L
Exchange Variation
1 game
0W
0D
1L
Dragon Variation 1 game 0W 1D 0L
Yugoslav Attack, Czerniak Variation
1 game
0W
1D
0L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Kalashnikov Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Scandinavian Defense 2 games 1W 0D 1L
Main Line 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Portuguese Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Petrov's Defense 1 game 1W 0D 0L
Modern Attack 1 game 1W 0D 0L
Center Variation
1 game
1W
0D
0L
French Defense 1 game 0W 0D 1L
Winawer Variation 1 game 0W 0D 1L
Advance Variation, with h4
1 game
0W
0D
1L
As Black 7 games 4W 0D 3L
Queen's Gambit Declined 3 games 1W 0D 2L
Exchange Variation 3 games 1W 0D 2L
Positional Variation
3 games
1W
0D
2L
English Opening 2 games 1W 0D 1L
Agincourt Defense 2 games 1W 0D 1L
Neo-Catalan Declined
2 games
1W
0D
1L
Ruy Lopez 1 game 1W 0D 0L
Morphy Defense 1 game 1W 0D 0L
Steinitz Deferred
1 game
1W
0D
0L
Scotch Game 1 game 1W 0D 0L
Schmidt Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 42
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 15 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.19 | Round 3: McEwen, Matheson - Young, Cohen | 3.3 | 2026.07.19 Young, Cohen (4317440) (1991) | 0 | 86.00% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.06.14 | Round 5: McEwen, Matheson - Wang, Tilden | 5.3 | 2026.06.14 Wang, Tilden (4317998) (1646) | 1 | 98.10% | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 | |
| 2026.06.14 | Round 4: Wiratunga, Ishan - McEwen, Matheson | 4.3 | 2026.06.14 Wiratunga, Ishan (9985557) (1861) | 1 | 97.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.06.13 | Round 3: McEwen, Matheson - Wheeler, Bruce | 3.2 | 2026.06.13 Wheeler, Bruce (4300815) (1917) | 0 | 89.50% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2026.06.08 | Round 6: Ang, Alphaeus Wei Ern - McEwen, Matheson | 6.1 | 2026.06.08 Ang, Alphaeus Wei Ern (4303636) (2301) | 0 | 83.80% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.05.31 | Round 5: McEwen, Matheson - Wright, Caleb | 5.1 | 2026.05.31 Wright, Caleb (4301099) (1777) | ½ | 96.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.05.30 | Round 2: Luo, Roger - McEwen, Matheson | 2.2 | 2026.05.30 Luo, Roger (4317327) | 1 | 96.20% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.05.29 | Auckland King's Birthday Weekender 2026 | 1.3 | 2026.05.29 Shashidhara, Pragyan (4331850) (1163) | 1 | 97.70% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 | |
| 2026.01.14 | Round 6: Ha, Timothy Huy Minh - McEwen, Matheson | 6.1 | 2026.01.14 Ha, Timothy Huy Minh (12417246) (1772) | 1 | 94.70% | 1. Nf3 d5 2. c4 e6 3. g3 Nf6 | |
| 2026.01.14 | Round 4: Wheeler, Bruce - McEwen, Matheson | 4.1 | 2026.01.14 Wheeler, Bruce (4300815) (2110) | 1 | 89.30% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.01.14 | Round 3: McEwen, Matheson - Jeong, Chun Uk | 3.1 | 2026.01.14 Jeong, Chun Uk (4334000) | 1 | 97.40% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | |
| 2025.10.25 | Merv Morrison Memorial 2025 | 2.2 | 2025.10.25 Mao, Daqi (4311370) (2219) | 0 | 92.10% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.02.09 | Auckland Waitangi Weekender 2025 | 6.5 | 2025.02.09 Braganza, Nadia (4305337) (1817) | 0 | 88.20% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2025.02.08 | Auckland Waitangi Weekender 2025 | 3.4 | 2025.02.08 Saptorshi Gupta (5094429) (2089) | 0 | 85.90% | 1. e4 d5 2. exd5 Nf6 3. d4 Bg4 | |
| 2025.02.06 | Auckland Waitangi Weekender 2025 | 2.3 | 2025.02.06 McLaren, Leonard J (4300270) (2044) | ½ | - | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 |