ChessOnlineFree.com Replay and analyse qtiqs6ni

1a2b3c4d5e6f7g8h

1	e4	e5
2	Nf3	Nc6
3	Bc4	Nf6
4	d3	Be7
5	Bd2	d6
6	h3	Be6
7	Bxe6	fxe6
8	O-O	O-O
9	Re1	a6
10	c3	d5
11	a4	Nh5
12	Qe2	Bc5
13	Kh1	d4
14	Bg5	Qd7
15	Na3	h6
16	Bc1	Rad8
17	cxd4	Bxd4
18	Nc2	Nf4
19	Bxf4	exf4
20	Ra3	a5
21	Rb3	Bb6
22	Rd1	e5
23	Rb5	Qe8
24	b4	Ra8
25	bxa5	Rxa5
26	Rxa5	Nxa5
27	d4	exd4
28	Ncxd4	Kh7
29	e5	Kg8?!
30	e6	Qe7
31	Qe4	Rf6
32	Re1	Bxd4?!
33	Nxd4	f3
34	Nf5	fxg2
35	Kg1	Qe8?!
36	Qg4	g5?
37	Qe4?!	Nc6?
38	e7	Kh8?!
39	Qd5	Nxe7??
40	Rxe7	Qf8
41	Qe5??	Kg8
42	Re8	Rxf5
43	Rxf8	Rxf8
44	Qd5	Rf7
45	Qxb7	Kg7?
46	a5	c5??
47	a6	c4??
48	Qb8	Rd7?!
49	a7	Rxa7
50	Qxa7	Kf6??
51	Qc5	h5
52	Kxg2?!	c3
53	Qxc3	Ke6
54	Qd4?!	h4
55	f4?!	gxf4
56	Qxf4?!	Kd5
57	Kf3	Kc6
58	Qe5?!	Kb6
59	Qd5	Kc7
60	Ke4	Kb6
61	Ke5	Kc7
62	Qe6?!	Kb7
63	Kd5?!	Kc7
64	Qd6?!	Kb7
65	Kc5	Kc8
66	Qe7	Kb8
67	Kc6	Kc8
68	Qe8#

Inaccuracy: 1 Mistake: 0 Blunder: 1

Inaccuracy: 5 Mistake: 3 Blunder: 3

[Event "Rated game"]
[Site "/qtiqs6ni"]
[Date "2021-06-30"]
[White "foobar"]
[Black "Erkenntnis"]
[Result "1-0"]
[WhiteElo "1808"]
[BlackElo "1821"]
[PlyCount "135"]
[Variant "standard"]
[Annotator ""]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Bd2 d6 6. h3 Be6 7. Bxe6 fxe6 8. O-O O-O 9. Re1 a6 10. c3 d5 11. a4 Nh5 12. Qe2 Bc5 13. Kh1 d4 14. Bg5 Qd7 15. Na3 h6 16. Bc1 Rad8 17. cxd4 Bxd4 18. Nc2 Nf4 19. Bxf4 exf4 20. Ra3 a5 21. Rb3 Bb6 22. Rd1 e5 23. Rb5 Qe8 24. b4 Ra8 25. bxa5 Rxa5 26. Rxa5 Nxa5 27. d4 exd4 28. Ncxd4 Kh7 29. e5 Kg8 $6 { Inaccuracy. Best was b6d4. } 30. e6 Qe7 31. Qe4 Rf6 32. Re1 Bxd4 $6 { Inaccuracy. Best was g8h8. } 33. Nxd4 f3 34. Nf5 fxg2+ 35. Kg1 Qe8 $6 { Inaccuracy. Best was f6f5. } 36. Qg4 g5 $2 { Mistake. Best was g7g6. } 37. Qe4 $6 { Inaccuracy. Best was h3h4. } 37... Nc6 $2 { Mistake. Best was c7c5. } 38. e7 Kh8 $6 { Inaccuracy. Best was h6h5. } 39. Qd5 Nxe7 $4 { Blunder. Best was h8h7. } 40. Rxe7 Qf8 41. Qe5 $4 { Blunder. Best was e7c7. } 41... Kg8 42. Re8 Rxf5 43. Rxf8+ Rxf8 44. Qd5+ Rf7 45. Qxb7 Kg7 $2 { Mistake. Best was c7c5. } 46. a5 c5 $4 { Blunder. Best was c7c6. } 47. a6 c4 $4 { Blunder. Best was f7b7. } 48. Qb8 Rd7 $6 { Inaccuracy. Best was f7f8. } 49. a7 Rxa7 50. Qxa7+ Kf6 $4 { Checkmate is now unavoidable. Best was g7g6. } 51. Qc5 h5 52. Kxg2 $6 { Detected checkmate in 16 moves, but player moved for mate in 17. Best was c5c4. } 52... c3 53. Qxc3+ Ke6 54. Qd4 $6 { Detected checkmate in 11 moves, but player moved for mate in 12. Best was c3c5. } 54... h4 55. f4 $6 { Detected checkmate in 7 moves, but player moved for mate in 8. Best was g2f3. } 55... gxf4 56. Qxf4 $6 { Detected checkmate in 7 moves, but player moved for mate in 12. Best was g2f3. } 56... Kd5 57. Kf3 Kc6 58. Qe5 $6 { Detected checkmate in 7 moves, but player moved for mate in 8. Best was f3e4. } 58... Kb6 59. Qd5 Kc7 60. Ke4 Kb6 61. Ke5 Kc7 62. Qe6 $6 { Detected checkmate in 4 moves, but player moved for mate in 5. Best was d5b5. } 62... Kb7 63. Kd5 $6 { Detected checkmate in 4 moves, but player moved for mate in 5. Best was e5d6. } 63... Kc7 64. Qd6+ $6 { Detected checkmate in 4 moves, but player moved for mate in 5. Best was d5c5. } 64... Kb7 65. Kc5 Kc8 66. Qe7 Kb8 67. Kc6 Kc8 68. Qe8# 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/qtiqs6ni/black

Opening C55 Two Knights Defense