ChessOnlineFree.com Replay and analyse ovdq2zd3

Inaccuracy: 1 Mistake: 2 Blunder: 5
Inaccuracy: 2 Mistake: 1 Blunder: 4
[Event "Casual game"]
[Site "/ovdq2zd3"]
[Date "2021-02-02"]
[White "maddin1387"]
[Black "Anonymous"]
[Result "1-0"]
[WhiteElo "1514"]
[BlackElo "?"]
[PlyCount "123"]
[Variant "chess960"]
[FEN "nbrqnkbr/pppppppp/8/8/8/8/PPPPPPPP/NBRQNKBR w KQkq - 0 1"]
[SetUp "1"]
[Annotator ""]

1. c4 c5 2. Nb3 Nd6 3. f3 f6 4. Bxc5 b6 $6 { Inaccuracy. Best was d6c4. } 5. Bxd6 Bxd6 6. d3 e5 7. a3 Bf7 8. g3 a5 9. Ng2 Nc7 10. Ba2 Na6 11. O-O Nc5 12. e3 Nxb3 13. Bxb3 O-O 14. d4 exd4 15. exd4 Re8 16. c5 bxc5 17. Bxf7+ Kxf7 18. Qb3+ $6 { Inaccuracy. Best was d4c5. } 18... Kf8 19. dxc5 Bxc5+ 20. Kh1 Qb6 21. Qxb6 Bxb6 22. Nf4 Rxc1 23. Rxc1 Re2 $4 { Blunder. Best was b6d4. } 24. Nxe2 Ke7 25. Nf4 Bd4 26. Rc2 g5 27. Nd5+ Kd6 28. Nc3 h5 $4 { Blunder. Best was d4e5. } 29. Nb5+ Kd5 30. Nxd4 $2 { Mistake. Best was c2d2. } 30... Kxd4 31. Rc3 $2 { Mistake. Best was c2d2. } 31... d5 $6 { Inaccuracy. Best was d7d6. } 32. Kg2 f5 33. Kf2 f4 $4 { Blunder. Best was d4e5. } 34. g4 $4 { Blunder. Best was g3f4. } 34... hxg4 35. fxg4 a4 36. h4 $4 { Blunder. Best was f2f3. } 36... gxh4 37. g5 $4 { Blunder. Best was c3h3. } 37... Ke5 38. g6 Kf6 39. Kf3 Kxg6 40. Kxf4 Kf6 41. Kg4 $2 { Lost forced checkmate sequence. Best was c3h3. } 41... Ke5 $4 { Blunder. Best was d5d4. } 42. Kxh4 $4 { Blunder. Best was c3e3. } 42... d4 $2 { Mistake. Best was e5e4. } 43. Rh3 $4 { Blunder. Best was c3c5. } 43... Kd5 $4 { Checkmate is now unavoidable. Best was e5e4. } 44. Kg4 $2 { Lost forced checkmate sequence. Best was h4g3. } 44... Kc4 $4 { Checkmate is now unavoidable. Best was d5e4. } 45. Kf4 d3 46. Ke3 $6 { Detected checkmate in 13 moves, but player moved for mate in 17. Best was f4e5. } 46... Kb3 47. Rh2 $6 { Detected checkmate in 6 moves, but player moved for mate in 14. Best was e3d3. } 47... Kc4 48. Rd2 $6 { Detected checkmate in 13 moves, but player moved for mate in 15. Best was e3e4. } 48... Kb3 49. Kxd3 Ka2 50. b4+ $6 { Detected checkmate in 6 moves, but player moved for mate in 9. Best was d3c3. } 50... Kxa3 51. b5 Kb3 52. b6 a3 53. b7 a2 54. b8=Q+ Ka3 55. Qb2+ $6 { Detected checkmate in 2 moves, but player moved for mate in 3. Best was d2b2. } 55... Ka4 56. Rh2 $6 { Detected checkmate in 2 moves, but player moved for mate in 5. Best was d3c4. } 56... a1=R 57. Rh4+ $6 { Detected checkmate in 4 moves, but player moved for mate in 5. Best was b2a1. } 57... Ka5 58. Qxa1+ Kb5 59. Rc4 $6 { Detected checkmate in 3 moves, but player moved for mate in 4. Best was h4h6. } 59... Kb6 60. Qb2+ Ka5 61. Rb4 Ka6 62. Qa3# 1-0
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https://www.ChessOnlineFree.com/game/ovdq2zd3/black
Opening A30 English, Symmetrical Variation