ChessOnlineFree.com Replay and analyse oqs2u7kz

1a2b3c4d5e6f7g8h

1	e4	c5
2	Bc4?!	Nc6
3	c3	Nf6
4	d3	e6
5	Na3?	d5
6	exd5	exd5
7	Bb5	Be7
8	Nf3	O-O
9	h3	Bf5
10	Bxc6	bxc6
11	O-O	Rb8?!
12	Rb1?	c4
13	Nd4	Bxd3
14	Nxc6	Qc7
15	Nxb8?!	Rxb8
16	g3??	Bxa3
17	Bf4	Bd6
18	Qa4?	Bxf4
19	gxf4	Bxb1
20	Rxb1	Qxf4
21	Re1	Ne4?!
22	f3??	Qg3
23	Kh1	Nf2#

Inaccuracy: 2 Mistake: 3 Blunder: 1

Inaccuracy: 2 Mistake: 0 Blunder: 0

[Event "Rated game"]
[Site "/oqs2u7kz"]
[Date "2023-11-16"]
[White "congcomayo"]
[Black "Jajajacek"]
[Result "0-1"]
[WhiteElo "1343"]
[BlackElo "1586"]
[PlyCount "46"]
[Variant "standard"]
[Annotator ""]

1. e4 c5 2. Bc4 $6 { Inaccuracy. Best was g1f3. } 2... Nc6 3. c3 Nf6 4. d3 e6 5. Na3 $2 { Mistake. Best was c4b5. } 5... d5 6. exd5 exd5 7. Bb5 Be7 8. Nf3 O-O 9. h3 Bf5 10. Bxc6 bxc6 11. O-O Rb8 $6 { Inaccuracy. Best was e7d6. } 12. Rb1 $2 { Mistake. Best was a3c2. } 12... c4 13. Nd4 Bxd3 14. Nxc6 Qc7 15. Nxb8 $6 { Inaccuracy. Best was c6e7. } 15... Rxb8 16. g3 $4 { Blunder. Best was a3c2. } 16... Bxa3 17. Bf4 Bd6 18. Qa4 $2 { Mistake. Best was f4d6. } 18... Bxf4 19. gxf4 Bxb1 20. Rxb1 Qxf4 21. Re1 Ne4 $6 { Inaccuracy. Best was f4d2. } 22. f3 $4 { Checkmate is now unavoidable. Best was e1e2. } 22... Qg3+ 23. Kh1 Nf2# 0-1

View the computer analysis

https://www.ChessOnlineFree.com/game/oqs2u7kz/black

Opening B20 Sicilian