ChessOnlineFree.com Replay and analyse 851m9s1g

Inaccuracy: 4 Mistake: 0 Blunder: 2

Inaccuracy: 1 Mistake: 5 Blunder: 2

[Event "Rated game"]
[Site "/851m9s1g"]
[Date "2026-05-17"]
[White "EFFECT"]
[Black "Aibot01"]
[Result "1-0"]
[WhiteElo "1397"]
[BlackElo "1396"]
[PlyCount "98"]
[Variant "standard"]
[Annotator ""]

1. e4 g6 2. g3 $6 { Inaccuracy. Best was d2d4. } 2... Bg7 3. Bg2 d6 4. Nf3 Nf6 5. d3 O-O 6. c3 Bg4 7. Be3 c5 8. Nbd2 Nbd7 9. h3 Bxf3 10. Bxf3 Ne5 11. Be2 a6 12. Nf3 Nfd7 13. d4 Nxf3+ 14. Bxf3 Rb8 15. dxc5 Nxc5 16. O-O Qd7 $4 { Blunder. Best was b7b5. } 17. Bxc5 Qxh3 18. Be3 $6 { Inaccuracy. Best was f3g4. } 18... Be5 $4 { Blunder. Best was h7h5. } 19. Bg2 $4 { Blunder. Best was f3g4. } 19... Qd7 20. Bd4 $6 { Inaccuracy. Best was f2f4. } 20... Qb5 21. Rb1 h5 22. Qd2 Kh7 23. Bxe5 Qxe5 24. Rfe1 Rbd8 25. Qd5 Rd7 26. Qxe5 dxe5 27. Rbd1 Rfd8 28. Rxd7 Rxd7 29. Bf1 Rd2 30. Rb1 Kh6 31. Kg2 Kg5 32. Kf3 e6 33. Ke3 Rd7 34. b4 f5 35. exf5 exf5 36. Bg2 $6 { Inaccuracy. Best was b4b5. } 36... Rc7 37. Rc1 Rc4 $2 { Mistake. Best was f5f4. } 38. Bxb7 f4+ 39. gxf4+ exf4+ $6 { Inaccuracy. Best was g5f5. } 40. Kf3 h4 $2 { Mistake. Best was c4c7. } 41. Bxa6 h3 $4 { Checkmate is now unavoidable. Best was c4c6. } 42. b5 $2 { Lost forced checkmate sequence. Best was a6c4. } 42... h2 $2 { Mistake. Best was c4a4. } 43. Kg2 f3+ $2 { Mistake. Best was h2h1q. } 44. Kxh2 Rh4+ 45. Kg1 $4 { Blunder. Best was h2g3. } 45... Kf4 $2 { Mistake. Best was h4g4. } 46. Rd1 Rg4+ 47. Kf1 Rh4 $4 { Checkmate is now unavoidable. Best was g4g5. } 48. Rd4+ Kg5 49. Rxh4 Kxh4 1-0

View the computer analysis

https://www.ChessOnlineFree.com/game/851m9s1g

Opening B06 Robatsch Defense