lichess dev

[Event "Addison Arena"] [Site "http://chess-academy.net/F4DL1K3T"] [Date "2024.12.02"] [Round "-"] [White "Kirill_Gennadvich29"] [Black "Beapalova_Sofia_2016"] [Result "1-0"] [UTCDate "2024.12.02"] [UTCTime "08:26:30"] [WhiteElo "1672"] [BlackElo "1337"] [WhiteRatingDiff "+35"] [BlackRatingDiff "-54"] [Variant "Standard"] [TimeControl "3600+10"] [ECO "B21"] [Opening "Sicilian Defense: Smith-Morra Gambit #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 2. d4?! { (0.53 → 0.01) Inaccuracy. Best move was Ne2. } { B21 Sicilian Defense: Smith-Morra Gambit #2 } (2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nc3 Qe5+) 2... cxd4 3. Qxd4 Nc6 4. Qd3 Nf6 5. Nc3 e5?! { (-0.17 → 0.78) Inaccuracy. Best move was e6. } (5... e6 6. Nf3 Be7 7. a3 O-O 8. Be2 d5 9. exd5 exd5 10. Be3 Be6 11. O-O-O Qc7 12. Nd4) 6. Nf3? { (0.78 → -0.33) Mistake. Best move was Bg5. } (6. Bg5) 6... Nb4? { (-0.33 → 0.69) Mistake. Best move was Bb4. } (6... Bb4 7. Bg5) 7. Qd2 d6 8. h4?! { (0.56 → -0.17) Inaccuracy. Best move was a3. } (8. a3 Nc6 9. Qd3 Be7 10. Be3 O-O 11. h3 Be6 12. Ng5 Bd7 13. O-O-O h6 14. Nf3 a6) 8... h6 9. a3 Nc6 10. Bd3? { (0.25 → -0.90) Mistake. Best move was Qd3. } (10. Qd3 Be7 11. Be3 O-O 12. O-O-O a6 13. Nd5 Nxd5 14. exd5 Nb8 15. Nd2 b5 16. Kb1 f5) 10... a6?! { (-0.90 → -0.25) Inaccuracy. Best move was Be6. } (10... Be6 11. Qe2) 11. b4?! { (-0.25 → -1.03) Inaccuracy. Best move was Bc4. } (11. Bc4 Be7) 11... Nxb4?? { (-1.03 → 3.65) Blunder. Best move was a5. } (11... a5 12. Nd5 axb4 13. O-O Bg4 14. Bb5 Nd7 15. Bb2 Rc8 16. Rad1 Bxf3 17. gxf3 Qxh4 18. axb4) 12. axb4 Qb6? { (3.11 → 5.33) Mistake. Best move was Be7. } (12... Be7 13. b5) 13. b5? { (5.33 → 3.51) Mistake. Best move was Bb5+. } (13. Bb5+ Bd7 14. Bxd7+ Nxd7 15. Nd5 Qd8 16. b5 Nb6 17. O-O Be7 18. Rd1 Nxd5 19. Qxd5 Qc7) 13... a5?! { (3.51 → 4.25) Inaccuracy. Best move was Bd7. } (13... Bd7 14. O-O Be7 15. Ba3 a5 16. Bc4 Qc7 17. Ba2 Rc8 18. Nd5 Nxd5 19. Bxd5 Qc3 20. Rfb1) 14. h5? { (4.25 → 3.15) Mistake. Best move was Qe3. } (14. Qe3) 14... Ng4?? { (3.15 → 9.98) Blunder. Best move was Be6. } (14... Be6) 15. Nd5 Qc5 16. Ba3 Qc7?! { (9.37 → 31.40) Inaccuracy. Best move was Qxf2+. } (16... Qxf2+ 17. Qxf2) 17. Nxc7+ Kd8 18. Nxa8 Be7?! { (37.40 → Mate in 7) Checkmate is now unavoidable. Best move was Ke7. } (18... Ke7 19. Qxa5) 19. Qxa5+ Ke8 20. b6?! { (Mate in 7 → 28.88) Lost forced checkmate sequence. Best move was Qc7. } (20. Qc7 Bd7 21. Qb8+ Bd8 22. Bxd6 Be6 23. Qxd8+ Kxd8 24. Nb6 Bc8 25. Ra8 Ke8 26. Rxc8#) 20... Be6?! { (28.88 → Mate in 8) Checkmate is now unavoidable. Best move was Kf8. } (20... Kf8 21. Nc7) 21. Qa7 f6 22. Qb8+ Kf7 23. Qxh8 g5 24. Qh7+?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Nc7. } (24. Nc7 Ba2 25. Qh7+ Kf8 26. Rxa2 Ne3 27. Ne6+ Ke8 28. Bb5#) 24... Kf8 25. Qh8+ Kf7 26. Nc7 d5 27. exd5?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qh7+. } (27. Qh7+ Kf8 28. Bxe7#) 27... Bxa3 28. Rxa3?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qe8+. } (28. Qe8+ Kg7 29. Nxe6#) 28... Bd7 29. Qh7+ Kf8 30. Qxd7 Kg8 31. Qe8+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Ra8#. } (31. Ra8#) 31... Kg7 32. Qg6+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Ne6#. } (32. Ne6#) 32... Kh8 33. Ra8# { White wins by checkmate. } 1-0