lichess dev

[Event "Masterclass Arena"] [Site "http://chess-academy.net/tvS69GZu"] [Date "2022.02.11"] [Round "-"] [White "raresmanciu123"] [Black "Mariaj"] [Result "1-0"] [UTCDate "2022.02.11"] [UTCTime "17:24:09"] [WhiteElo "1842"] [BlackElo "1513"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "300+1"] [ECO "C50"] [Opening "Italian Game"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 { C50 Italian Game } Bb4? { (0.14 → 1.30) Mistake. Best move was Nf6. } (3... Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6 7. b4 Bb6 8. h3) 4. O-O?! { (1.30 → 0.56) Inaccuracy. Best move was c3. } (4. c3 Ba5 5. b4 Bb6 6. d4 exd4 7. O-O Nge7 8. a4 a6 9. a5 Ba7 10. cxd4 O-O) 4... Nf6 5. d3?! { (1.05 → 0.35) Inaccuracy. Best move was c3. } (5. c3 Be7) 5... O-O?! { (0.35 → 1.02) Inaccuracy. Best move was d6. } (5... d6 6. c3 Ba5 7. b4 Bb6 8. Nbd2 O-O 9. a4 a5 10. b5 Ne7 11. d4 exd4 12. cxd4) 6. Bg5? { (1.02 → -0.12) Mistake. Best move was c3. } (6. c3 Be7 7. Nbd2 d6 8. a4 a5 9. Re1 Be6 10. Bxe6 fxe6 11. Qb3 Qc8 12. h3 Nh5) 6... d6?! { (-0.12 → 0.87) Inaccuracy. Best move was h6. } (6... h6) 7. h3?! { (0.87 → 0.12) Inaccuracy. Best move was c3. } (7. c3 Bc5 8. b4 Bb6 9. Nbd2 a5 10. b5 Ne7 11. Bxf6 gxf6 12. Re1 Ng6 13. d4 f5) 7... Bxh3?? { (0.12 → 3.99) Blunder. Best move was h6. } (7... h6 8. Bh4 a5 9. c3 Bc5 10. a4 Qe7 11. Nbd2 Be6 12. Nh2 g5 13. Bxe6 Qxe6 14. Bg3) 8. gxh3 Na5? { (3.42 → 4.65) Mistake. Best move was h6. } (8... h6) 9. Nc3? { (4.65 → 2.55) Mistake. Best move was a3. } (9. a3) 9... Nxc4? { (2.55 → 3.86) Mistake. Best move was Bxc3. } (9... Bxc3 10. bxc3 Nxc4 11. dxc4 h6 12. Bxf6 Qxf6 13. Qd3 Rae8 14. Kh1 Qf4 15. Nd2 f5 16. Rg1) 10. dxc4? { (3.86 → 2.38) Mistake. Best move was Nd5. } (10. Nd5 Nb6 11. Bxf6 gxf6 12. Nxb4 f5 13. Kh2 Kh8 14. Rg1 Qf6 15. Nd5 Nxd5 16. exd5 Rg8) 10... Bxc3 11. bxc3 d5? { (2.44 → 5.29) Mistake. Best move was h6. } (11... h6 12. Bxf6) 12. exd5?! { (5.29 → 4.48) Inaccuracy. Best move was cxd5. } (12. cxd5) 12... h6 13. Be3? { (4.95 → 3.69) Mistake. Best move was Bxf6. } (13. Bxf6) 13... Nxd5?? { (3.69 → 8.52) Blunder. Best move was Re8. } (13... Re8 14. Kh2) 14. cxd5?! { (8.52 → 8.00) Inaccuracy. Best move was Qxd5. } (14. Qxd5 Qxd5 15. cxd5 f6 16. c4 g5 17. c5 Rae8 18. Rab1 b6 19. c6 Kg7 20. c4 Rg8) 14... Re8?! { (8.00 → 8.76) Inaccuracy. Best move was Qf6. } (14... Qf6 15. c4 c6 16. Kg2 Rfe8 17. Nd2 Rad8 18. Ne4 Qg6+ 19. Qg4 Qxg4+ 20. hxg4 cxd5 21. cxd5) 15. Kh2?! { (8.76 → 7.95) Inaccuracy. Best move was c4. } (15. c4) 15... Re7? { (7.95 → 10.17) Mistake. Best move was e4. } (15... e4 16. Nd4 Qxd5 17. Qg4 Qd6+ 18. Bf4 Qf6 19. Nf5 Kh7 20. Rad1 Rad8 21. Rxd8 Rxd8 22. c4) 16. Rg1 Rd7 17. Bxh6 Rxd5 18. Rxg7+ Kf8 19. Rg5+ Ke7 20. Rxe5+ Rxe5 21. Nxe5 Qxd1 22. Rxd1 Rd8 23. Bg5+ Ke8?! { (11.72 → Mate in 1) Checkmate is now unavoidable. Best move was f6. } (23... f6 24. Rxd8) 24. Bxd8?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Rxd8#. } (24. Rxd8#) 24... Kf8 25. h4?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Bf6. } (25. Bf6 Kg8 26. Rd8+ Kh7 27. Rh8#) 25... Kg8 26. h5?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Bf6. } (26. Bf6 Kh7 27. Rd8 c5 28. Rh8#) 26... Kh7 27. Rd3?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Bf6. } (27. Bf6 c5 28. Rd8 a6 29. Rh8#) 27... Kh6 28. Rh3?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Bf6. } (28. Bf6 a6 29. Rd8 Kxh5 30. Rh8#) 28... Kg7 29. h6+ Kf8 30. h7 Kg7 31. h8=Q# { White wins by checkmate. } 1-0