Player profile

Pastore, Cosmas

Standard: 1846 Rapid: 1871 Blitz: 1842 (last updated 2026-11-02)

FIDE ID: 803677 (view FIDE profile)

Federation: ITA Sex: M Birth Year: 1983 Age: 43

Title: — Women's title: — Other title: — FOA title: —

Games: 24 Wins: 13 (54%) Draws: 2 (8%) Losses: 5 (21%) Other: 4

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Dossier

18 of 24 games analyzed.

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Openings

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As White 10 games 5W 2D 1L

Sicilian Defense 3 games 2W 1D 0L

Alapin Variation 3 games 2W 1D 0L

Barmen Defense, Modern Line 1 game 0W 1D 0L

Smith-Morra Declined 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Vienna Game 3 games 1W 1D 1L

Stanley Variation 3 games 1W 1D 1L

(unspecified) 2 games 1W 1D 0L

Monster Declined 1 game 0W 0D 1L

Bishop's Opening 2 games 1W 0D 0L

Vienna Hybrid 2 games 1W 0D 0L

(unspecified) 1 game 0W 0D 0L

Spielmann Attack 1 game 1W 0D 0L

French Defense 1 game 0W 0D 0L

Advance Variation 1 game 0W 0D 0L

Paulsen Attack 1 game 0W 0D 0L

Bird Opening 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

As Black 14 games 8W 0D 4L

Ruy Lopez 4 games 2W 0D 2L

Open 3 games 2W 0D 1L

(unspecified) 1 game 1W 0D 0L

Dilworth Variation 1 game 0W 0D 1L

Italian Variation 1 game 1W 0D 0L

Morphy Defense 1 game 0W 0D 1L

Anderssen Variation 1 game 0W 0D 1L

Slav Defense 3 games 1W 0D 0L

Quiet Variation 2 games 1W 0D 0L

Schallopp Defense 2 games 1W 0D 0L

Exchange Variation 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Italian Game 3 games 2W 0D 1L

Two Knights Defense 3 games 2W 0D 1L

Modern Bishop's Opening 3 games 2W 0D 1L

Four Knights Game 1 game 1W 0D 0L

Italian Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Queen's Gambit Declined 1 game 1W 0D 0L

Semi-Tarrasch Defense 1 game 1W 0D 0L

with e3 1 game 1W 0D 0L

King's Indian Attack 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Bird Opening 1 game 0W 0D 1L

Dutch Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Blunders Top 4 of 77

This player's costliest moves in analyzed games. Can you find the winning move?

2026.04.02 · 30... Re6 (−48.8% win chance) 0-1

Pastore, Cosmas

Cruciani, Francesco

Engine View game

2026.01.29 · 25. Bxg7 (−36.2% win chance) 0-1

Cruciani, Francesco

Pastore, Cosmas

Engine View game

2024.10.31 · 56... Nh3 (−30% win chance) 0-1

Pastore, Cosmas

Pocognoli, Gianfranco

Engine View game

2026.04.16 · 42... Nxc4 (−23.9% win chance) 0-1

Pastore, Cosmas

Pica, Pier Alfredo

Engine View game

View blunders & mistakes

Games Showing all 24 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.06.16	Round 6: Pastore, Cosmas - Quaglia, Gabriele	6.3	2026.06.16 Quaglia, Gabriele (23405449) (1728)	*	-	1. e4 e6 2. d4 d5 3. e5 c5
2026.06.09	Round 5: Giorni, Moreno - Pastore, Cosmas	5.4	2026.06.09 Giorni, Moreno (824313) (1945)	*	-	1. Nf3 d5 2. d4 Nf6 3. c4 c6
2026.05.26	Round 4: Pastore, Cosmas - Rocchetti, Sergio	4.2	2026.05.26 Rocchetti, Sergio (860921) (1917)	½	92.50%	1. e4 c5 2. c3 d5 3. exd5 Qxd5
2026.05.06	Round 3: Ferri, Valerio - Pastore, Cosmas	3.1	2026.05.06 Ferri, Valerio (2801324) (1860)	*	-	1. d4 d5 2. c4 c6 3. cxd5 cxd5
2026.05.06	Round 2: Pastore, Cosmas - Urzi`, Silvio	2.1	2026.05.06 Urzi`, Silvio (821888) (1740)	1	87.30%	1. e4 e5 2. Bc4 Nf6 3. Nc3 c6
2026.05.06	Round 1: Rinaldi, Roberto - Pastore, Cosmas	1.2	2026.05.06 Rinaldi, Roberto (2835822) (1658)	1	96.10%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2026.04.16	Round 5: Pica, Pier Alfredo - Pastore, Cosmas	5.5	2026.04.16 Pica, Pier Alfredo (28577493) (1707)	1	90.30%	1. c4 c5 2. Nf3 Nf6 3. d4 e6
2026.04.09	Round 4: Pastore, Cosmas - Fanelli Rizzo, Arturo	4.8	2026.04.09 Fanelli Rizzo, Arturo (23422882) (1675)	*	-	1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6
2026.04.02	Round 3: Cruciani, Francesco - Pastore, Cosmas	3.4	2026.04.02 Cruciani, Francesco (23432527) (1884)	1	76.20%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2026.02.19	Round 6: Vannelli, Vittorio - Pastore, Cosmas	6.5	2026.02.19 Vannelli, Vittorio (816701) (1661)	1	-	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2026.02.12	Round 5: Pastore, Cosmas - Cudritchii, Daniele	5.8	2026.02.12 Cudritchii, Daniele (23497475) (1580)	1	98.30%	1. e4 e5 2. Bc4 Nf6 3. d3 Bc5
2026.02.05	Round 4: Maxion, Dirk - Pastore, Cosmas	4.3	2026.02.05 Maxion, Dirk (4601777) (2061)	0	88.50%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2026.01.29	Round 3: Pastore, Cosmas - Cruciani, Francesco	3.2	2026.01.29 Cruciani, Francesco (23432527) (1839)	0	84.00%	1. e4 e5 2. Bc4 Nf6 3. Nc3 Nxe4
2026.01.22	Round 2: Pergalani, Maurizio - Pastore, Cosmas	2.2	2026.01.22 Pergalani, Maurizio (552008770) (1678)	1	89.70%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2026.01.19	Round 1: Pastore, Cosmas - Moscato, Michele	1.2	2026.01.19 Moscato, Michele (28564030) (1612)	1	-	1. f4 Nf6 2. Nf3 Nc6 3. e3 d6
2024.11.01	Round 3: Bonghi, Alessandro - Pastore, Cosmas	3.7	2024.11.01 Bonghi, Alessandro (864480) (1913)	1	99.20%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2024.11.01	Round 2: Pastore, Cosmas - Ascani, Tancredi	2.9	2024.11.01 Ascani, Tancredi (28563891) (1749)	1	92.50%	1. e4 c5 2. c3 Nf6 3. e5 Nd5
2024.10.31	Round 5: Pocognoli, Gianfranco - Pastore, Cosmas	5.7	2024.10.31 Pocognoli, Gianfranco (2826726) (1699)	1	88.30%	1. Nf3 d5 2. g3 Nf6 3. Bg2 c6
2024.10.31	Round 4: Pastore, Cosmas - Cesarini, Leopoldo	4.7	2024.10.31 Cesarini, Leopoldo (822981) (1944)	½	94.20%	1. e4 Nf6 2. Nc3 e5 3. Bc4 d6
2024.10.31	Round 1: Mircoli, Filippo - Pastore, Cosmas	1.10	2024.10.31 Mircoli, Filippo (816485) (1718)	1	97.30%	1. d4 d5 2. Nf3 Nf6 3. e3 Bf5
2024.10.05	Round 3: Faraoni, Enrico - Pastore, Cosmas	3.8	2024.10.05 Faraoni, Enrico (803391) (2052)	0	85.40%	1. f4 d5 2. Nf3 Nf6 3. g3 c6
2024.10.05	Round 2: Pastore, Cosmas - Capraro, Fabio	2.12	2024.10.05 Capraro, Fabio (823210) (1943)	1	95.90%	1. e4 c5 2. c3 Nc6 3. d4 cxd4
2024.10.04	Round 1: D`antonio, Neri - Pastore, Cosmas	1.6	2024.10.04 D`antonio, Neri (2843752) (2144)	0	91.70%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2024.07.12	Round 1: Alessandro Rubini - Pastore, Cosmas	1.7	2024.07.12 Alessandro Rubini	0	87.10%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6