lichess dev

[Event "Tricolici Arena"] [Site "http://chess-academy.net/TTOaeWYo"] [Date "2025.07.17"] [Round "-"] [White "Leonard2016"] [Black "Anotimp123"] [Result "1-0"] [UTCDate "2025.07.17"] [UTCTime "16:47:51"] [WhiteElo "1706"] [BlackElo "1286"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "360+0"] [ECO "C40"] [Opening "King's Knight Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 { C40 King's Knight Opening } Bb4? { (0.22 → 1.74) Mistake. Best move was Nc6. } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. Nxe5?! { (1.74 → 1.03) Inaccuracy. Best move was c3. } (3. c3 Be7) 3... Bc5?? { (1.03 → 4.25) Blunder. Best move was Qe7. } (3... Qe7 4. a3) 4. Bc4? { (4.25 → 3.14) Mistake. Best move was d4. } (4. d4 Qe7) 4... d5? { (3.14 → 4.60) Mistake. Best move was Qg5. } (4... Qg5 5. d4 Qxg2 6. Rf1 Nc6 7. Nxc6 Qxe4+ 8. Qe2 Qxe2+ 9. Kxe2 dxc6 10. dxc5 Bf5 11. Re1) 5. exd5? { (4.60 → 2.28) Mistake. Best move was Bxd5. } (5. Bxd5) 5... Qf6? { (2.28 → 4.90) Mistake. Best move was Nd7. } (5... Nd7 6. Nf3) 6. Ng4?? { (4.90 → 1.79) Blunder. Best move was d4. } (6. d4) 6... Qxf2+?? { (1.79 → 14.80) Blunder. Best move was Qg6. } (6... Qg6) 7. Nxf2 Bxf2+ 8. Kxf2 Nf6 9. Re1+ Be6 10. d3 O-O 11. Bg5 h6 12. Bxf6 gxf6 13. Qf3 Bd7 14. Qg3+ Bg4?! { (18.99 → Mate in 9) Checkmate is now unavoidable. Best move was Kh7. } (14... Kh7 15. Qxc7 b5 16. Qb7 bxc4 17. Qxa8 cxd3 18. Re7 dxc2 19. Nc3 a5 20. Qa7 Kg7 21. Rxd7) 15. Qxg4+ Kh7 16. d4 b5 17. Bd3+ f5?! { (20.22 → Mate in 3) Checkmate is now unavoidable. Best move was Kh8. } (17... Kh8 18. Bxb5) 18. Bxf5+?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Qxf5+. } (18. Qxf5+ Kg7 19. Qh7+ Kf6 20. Qxh6#) 18... Kh8 19. Nc3?! { (Mate in 5 → 33.25) Lost forced checkmate sequence. Best move was Qh5. } (19. Qh5 Kg7 20. Re6 Rh8 21. Re7 Rc8 22. Qg6+ Kh8 23. Qh7#) 19... Nd7?! { (33.25 → Mate in 7) Checkmate is now unavoidable. Best move was a5. } (19... a5 20. Nxb5) 20. Bxd7?! { (Mate in 7 → 27.84) Lost forced checkmate sequence. Best move was Qh5. } (20. Qh5 Kg7 21. Re7 Nf6 22. Qg6+ Kh8 23. Qxh6+ Kg8 24. Ne4 Nxe4+ 25. Rxe4 Rfb8 26. Rg4#) 20... Rad8 21. Nxb5 Rxd7?! { (34.75 → Mate in 8) Checkmate is now unavoidable. Best move was Rg8. } (21... Rg8 22. Qf4) 22. Qxd7 c5 23. dxc5 a6 24. Nc7 Rc8 25. Qxc8+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qxf7. } (25. Qxf7 Rg8 26. Re8 Rxe8 27. Nxe8 h5 28. Qg7#) 25... Kg7 26. Qxa6?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Ne8+. } (26. Ne8+ Kh8 27. Qg4 Kh7 28. Qg7#) 26... h5 27. Re3?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Ne8+. } (27. Ne8+ Kh7 28. Qf6 h4 29. Qg7#) 27... h4 28. g3?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Ne8+. } (28. Ne8+ Kh7 29. Qf6 h3 30. Qg7#) 28... hxg3+ 29. Rxg3+ Kf8 30. Qa8+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Qd6#. } (30. Qd6#) 30... Ke7 31. d6+ Kd7 32. Nb5?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qe8#. } (32. Qe8#) 32... Ke6 33. Re3+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Re1+. } (33. Re1+ Kf6 34. Qf3#) 33... Kf5 34. Nd4+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Rg1. } (34. Rg1 Kf6 35. Qf3#) 34... Kf4 35. Rf1?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qg2. } (35. Qg2 f5 36. Ne6#) 35... Kg4 36. Qg8+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qg2+. } (36. Qg2+ Kh4 37. Rh3#) 36... Kf4 37. Kg2+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Ke2#. } (37. Ke2#) 37... Kxe3 38. Nf5+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qg4. } (38. Qg4 f6 39. Qf4#) 38... Ke4 39. Qg4+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qxf7. } (39. Qxf7 Ke5 40. d7 Ke4 41. Qe6#) 39... Kd5 40. Rd1+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was d7. } (40. d7 Kxc5 41. d8=Q Kc6 42. Qa4+ Kb7 43. Nd6#) 40... Kxc5 41. Qd4+ Kb5 42. Qd5+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qa7. } (42. Qa7 Kc6 43. a4 f6 44. Qc7#) 42... Kb4 43. Rd4# { White wins by checkmate. } 1-0