ChessOnlineFree.com Replay and analyse rrci3n6b

Inaccuracy: 4 Mistake: 10 Blunder: 11
Inaccuracy: 0 Mistake: 5 Blunder: 12
[Event "Rated game"]
[Site "/rrci3n6b"]
[Date "2025-05-24"]
[White "Platte_"]
[Black "MarkGraf"]
[Result "1/2-1/2"]
[WhiteElo "1276"]
[BlackElo "1177"]
[PlyCount "130"]
[Variant "standard"]
[Annotator ""]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. d4 exd4 5. Nxd4 $6 { Inaccuracy. Best was e1g1. } 5... Nxe4 6. Qf3 $6 { Inaccuracy. Best was e1g1. } 6... Nxd4 $4 { Checkmate is now unavoidable. Best was d7d5. } 7. Qxe4+ $2 { Lost forced checkmate sequence. Best was f3f7. } 7... Ne6 8. O-O c6 9. Be3 $2 { Mistake. Best was c4e6. } 9... d5 10. Bxd5 cxd5 11. Qa4+ Bd7 12. Qa5 $4 { Blunder. Best was a4g4. } 12... Qxa5 13. c3 Bc5 $2 { Mistake. Best was a5b5. } 14. b4 Bxb4 15. cxb4 Qxb4 16. Bd2 Qb2 17. Be3 $4 { Blunder. Best was d2c3. } 17... Qxa1 18. Nd2 Qc3 19. Nf3 $6 { Inaccuracy. Best was d2b1. } 19... d4 20. Bd2 Qc4 21. Re1 $2 { Mistake. Best was a2a4. } 21... O-O $2 { Mistake. Best was d7c6. } 22. Ne5 $4 { Blunder. Best was a2a3. } 22... Bb5 $4 { Blunder. Best was c4a2. } 23. Nxc4 Bxc4 24. Rc1 $6 { Inaccuracy. Best was f2f4. } 24... Bxa2 25. Bb4 $2 { Mistake. Best was f2f4. } 25... Rfc8 26. Ra1 Bc4 $2 { Mistake. Best was a7a5. } 27. h3 b5 28. Ra6 $2 { Mistake. Best was b4a5. } 28... Nf4 29. Kh2 $2 { Mistake. Best was a6a1. } 29... Re8 $2 { Mistake. Best was f4d5. } 30. Kg3 $4 { Blunder. Best was b4d2. } 30... Ne2+ $4 { Blunder. Best was f4d3. } 31. Kf3 $4 { Checkmate is now unavoidable. Best was g3h2. } 31... Re7 $2 { Lost forced checkmate sequence. Best was c4d5. } 32. Bxe7 Re8 33. Bc5 $4 { Blunder. Best was a6a7. } 33... d3 $4 { Blunder. Best was c4d5. } 34. Be3 $4 { Blunder. Best was a6d6. } 34... g6 $4 { Blunder. Best was c4d5. } 35. Rxa7 $4 { Checkmate is now unavoidable. Best was a6d6. } 35... f5 $2 { Lost forced checkmate sequence. Best was c4d5. } 36. Bh6 $4 { Checkmate is now unavoidable. Best was a7d7. } 36... Nd4+ $2 { Lost forced checkmate sequence. Best was c4d5. } 37. Kg3 Nb3 $4 { Blunder. Best was f5f4. } 38. Ra3 $4 { Blunder. Best was a7g7. } 38... d2 39. Bxd2 $2 { Mistake. Best was a3a1. } 39... Nxd2 40. Kf4 $4 { Blunder. Best was a3a6. } 40... Ne4 $4 { Blunder. Best was b5b4. } 41. Kf3 $4 { Blunder. Best was a3a1. } 41... Kg7 $4 { Blunder. Best was b5b4. } 42. g4 $2 { Mistake. Best was a3a6. } 42... fxg4+ 43. hxg4 Ng5+ $2 { Mistake. Best was b5b4. } 44. Kf4 $2 { Mistake. Best was f3g3. } 44... h6 $4 { Blunder. Best was b5b4. } 45. Kg3 $2 { Mistake. Best was a3a6. } 45... Ne4+ 46. Kf4 $4 { Blunder. Best was g3f3. } 46... g5+ $4 { Blunder. Best was e4f2. } 47. Kf3 $2 { Mistake. Best was f4e3. } 47... Kf6 $4 { Blunder. Best was b5b4. } 48. Re3 $4 { Checkmate is now unavoidable. Best was a3a6. } 48... Bd5 $2 { Lost forced checkmate sequence. Best was e4d2. } 49. Ke2 Ke5 $4 { Blunder. Best was e4c3. } 50. f3 $4 { Blunder. Best was e3a3. } 50... Kd6 $4 { Blunder. Best was e5f4. } 51. fxe4 $4 { Checkmate is now unavoidable. Best was e3a3. } 51... Rxe4 52. Rxe4 Bxe4 53. Ke3 Kd5 54. Kf2 b4 55. Ke1 b3 56. Kd1 b2 57. Kd2 b1=Q 58. Ke3 Qd3+ $6 { Detected checkmate in 1 moves, but player moved for mate in 4. Best was b1e1. } 59. Kf2 Qf3+ $6 { Detected checkmate in 3 moves, but player moved for mate in 4. Best was d3d1. } 60. Ke1 Qxg4 $6 { Detected checkmate in 3 moves, but player moved for mate in 5. Best was d5c4. } 61. Kd2 Qf3 62. Ke1 g4 $6 { Detected checkmate in 3 moves, but player moved for mate in 4. Best was f3g2. } 63. Kd2 g3 $6 { Detected checkmate in 3 moves, but player moved for mate in 4. Best was d5d4. } 64. Ke1 g2 65. Kd2 g1=R 1/2-1/2
View the computer analysis
https://www.ChessOnlineFree.com/game/rrci3n6b/black
Opening C42 Petrov Defense