lichess dev

[Event "Chernev Arena"] [Site "http://chess-academy.net/FOpGt71z"] [Date "2025.03.27"] [Round "-"] [White "David7777"] [Black "EdChiriac"] [Result "1-0"] [UTCDate "2025.03.27"] [UTCTime "17:51:13"] [WhiteElo "1510"] [BlackElo "1344"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C20"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 Bc5?! { (-0.16 → 0.44) Inaccuracy. Best move was Nf6. } { C20 Bishop's Opening: Boi Variation } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. d3 c6 6. O-O O-O 7. a4) 3. Qf3? { (0.44 → -0.60) Mistake. Best move was Nf3. } (3. Nf3 Nc6 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4) 3... Qe7?! { (-0.60 → 0.24) Inaccuracy. Best move was Nf6. } (3... Nf6 4. Nc3 c6 5. d3 d6 6. h3 b5 7. Bb3 O-O 8. Qg3) 4. h4? { (0.24 → -0.87) Mistake. Best move was d3. } (4. d3 c6 5. Ne2 h6 6. Nbc3 Nf6 7. a4 Na6 8. Bxa6 bxa6 9. Be3 Bxe3 10. fxe3 O-O) 4... h5? { (-0.87 → 0.40) Mistake. Best move was Nf6. } (4... Nf6 5. Nc3) 5. Rh3? { (0.40 → -2.22) Mistake. Best move was d3. } (5. d3 d6 6. Bg5 f6 7. Be3 Bg4 8. Qg3 Bxe3 9. Qxe3 Nc6 10. Nc3 O-O-O 11. f3 Be6) 5... Rh6? { (-2.22 → 0.56) Mistake. Best move was Nf6. } (5... Nf6 6. d3 Nc6 7. c3 Ng4 8. Be3 Bxe3 9. fxe3 Na5 10. Bb5 O-O 11. Qe2 a6 12. Ba4) 6. Rg3? { (0.56 → -1.80) Mistake. Best move was d4. } (6. d4 Rf6) 6... Rf6 7. Qxh5?? { (-1.16 → -8.99) Blunder. Best move was Rxg7. } (7. Rxg7 Kf8 8. Rxg8+ Kxg8 9. Qg3+ Kh8 10. Nf3 Rg6 11. Qh2 d6 12. Nc3 c6 13. d3 Nd7) 7... Bb6?? { (-8.99 → 6.58) Blunder. Best move was Bxf2+. } (7... Bxf2+ 8. Kd1 Bxg3 9. Be2 Qc5 10. Nh3 d5 11. c3 Bxh3 12. gxh3 Nc6 13. d3 Qf2 14. Kc2) 8. Rb3?? { (6.58 → -2.74) Blunder. Best move was Rxg7. } (8. Rxg7 Qf8 9. Qxe5+ Re6 10. Bxe6 dxe6 11. Qg5 Ne7 12. d3 Nbc6 13. Rh7 e5 14. Nf3 Be6) 8... Qc5 9. Nf3? { (-2.48 → -4.34) Mistake. Best move was Nh3. } (9. Nh3 Qxc4) 9... Qxf2+ 10. Kd1 Qf1+?? { (-3.73 → 13.43) Blunder. Best move was d6. } (10... d6) 11. Ne1?? { (13.43 → -3.69) Blunder. Best move was Bxf1. } (11. Bxf1 Nc6 12. Qh8 Kf8 13. d3 Nd4 14. Bg5 Rxf3 15. gxf3 Nxb3 16. cxb3 f6 17. Bd2 Bd4) 11... Qxc4 12. g4?? { (-3.51 → -10.66) Blunder. Best move was Rg3. } (12. Rg3 Rg6 13. Rxg6 fxg6 14. Qxe5+ Ne7 15. d3 Qf7 16. Nf3 Nc6 17. Qf4 d6 18. Qxf7+ Kxf7) 12... Rf2? { (-10.66 → -7.57) Mistake. Best move was d6. } (12... d6) 13. Nd3? { (-7.57 → -16.35) Mistake. Best move was Qxe5+. } (13. Qxe5+ Kf8 14. d3 d6 15. Qg3 Qe6 16. Bd2 Qxg4+ 17. Qxg4 Bxg4+ 18. Kc1 Nc6 19. Rxb6 axb6) 13... Rf1+ 14. Ke2 Rh1? { (-13.23 → -7.54) Mistake. Best move was Rf2+. } (14... Rf2+) 15. Rb4? { (-7.54 → -13.21) Mistake. Best move was Qxe5+. } (15. Qxe5+ Ne7 16. Na3 d6 17. Rxb6 Bxg4+ 18. Kf2 dxe5 19. Nxc4 axb6 20. Ncxe5 Bd1 21. Ne1 f6) 15... Qxb4?? { (-13.21 → -4.29) Blunder. Best move was Qxc2. } (15... Qxc2) 16. Nxb4 Rxc1?? { (-3.71 → 1.32) Blunder. Best move was d6. } (16... d6 17. Nc3) 17. Nd5?? { (1.32 → -6.17) Blunder. Best move was Nd3. } (17. Nd3) 17... Rxc2?? { (-6.17 → 6.69) Blunder. Best move was Nc6. } (17... Nc6) 18. Ne3?? { (6.69 → -1.06) Blunder. Best move was Na3. } (18. Na3 d6 19. Qg5 g6 20. h5 Nd7 21. hxg6 f6 22. Qh5 Nc5 23. g7+ Kd8 24. Nxc2 Be6) 18... Nf6?? { (-1.06 → 10.70) Blunder. Best move was Bxe3. } (18... Bxe3 19. Na3 Rc6 20. Kxe3 Rf6 21. Nb5 Na6 22. Qxe5+ Ne7 23. Nd4 d6 24. Qg3 Rh6 25. Rf1) 19. Qh8+ Ke7 20. Qxc8?? { (9.88 → 3.86) Blunder. Best move was Nf5+. } (20. Nf5+ Ke6) 20... Bd4?? { (3.86 → 12.28) Blunder. Best move was Bxe3. } (20... Bxe3 21. Kxe3) 21. Na3 Bxb2 22. Naxc2 Bxa1 23. Nxa1 Nxg4?! { (12.98 → Mate in 4) Checkmate is now unavoidable. Best move was Nxe4. } (23... Nxe4 24. Qxb7) 24. Nxg4?! { (Mate in 4 → 16.12) Lost forced checkmate sequence. Best move was Nf5+. } (24. Nf5+ Kf6 25. Qd8+ Kg6 26. Qg5+ Kh7 27. Qxg7#) 24... f6 25. Nh6 gxh6 26. Nb3 h5 27. Nc5 d6 28. Qd7+?? { (65.12 → -11.49) Blunder. Best move was Qxc7+. } (28. Qxc7+) 28... Kf8?? { (-11.49 → Mate in 2) Checkmate is now unavoidable. Best move was Nxd7. } (28... Nxd7 29. Nd3 Rg8 30. Kf3 Rg4 31. Nf2 Rxh4 32. d3 Nc5 33. Ke3 Kf7 34. Ke2 c6 35. Ke3) 29. Ne6+ Kg8 30. Qg7# { White wins by checkmate. } 1-0