lichess dev

[Event "Grupa 14 Arena"] [Site "http://chess-academy.net/3cVoK6en"] [Date "2022.01.14"] [Round "-"] [White "Ivan12"] [Black "Mariaj"] [Result "1-0"] [UTCDate "2022.01.14"] [UTCTime "15:51:57"] [WhiteElo "1500"] [BlackElo "1488"] [WhiteRatingDiff "+169"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "420+1"] [ECO "C41"] [Opening "Philidor Defense #3"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 d6 3. Bc4?! { (0.64 → 0.06) Inaccuracy. Best move was d4. } { C41 Philidor Defense #3 } (3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bb5+ c6 7. Be2 O-O) 3... a6?! { (0.06 → 0.96) Inaccuracy. Best move was Nf6. } (3... Nf6 4. Nc3 Be7 5. O-O O-O 6. d4 exd4 7. Qxd4 a6 8. Qe3 Nbd7 9. a4 Ng4 10. Qd2) 4. d4 exd4 5. Qxd4?! { (0.80 → 0.16) Inaccuracy. Best move was Nxd4. } (5. Nxd4 Nf6) 5... Be6? { (0.16 → 1.37) Mistake. Best move was Nc6. } (5... Nc6 6. Qe3) 6. Bxe6 fxe6 7. Ng5?! { (1.44 → 0.92) Inaccuracy. Best move was Qc4. } (7. Qc4 Nc6 8. Qxe6+ Qe7 9. Qxe7+ Bxe7 10. Bd2 Nf6 11. Nc3 O-O-O 12. O-O-O Rde8 13. Rhe1 Nd7) 7... Be7?? { (0.92 → 5.84) Blunder. Best move was Nc6. } (7... Nc6) 8. f4?? { (5.84 → -0.26) Blunder. Best move was Qxg7. } (8. Qxg7 Kd7 9. e5 Nc6 10. O-O Nh6 11. Qxh6 Qg8 12. exd6 cxd6 13. Nc3 Rf8 14. Rd1 Rf5) 8... Bxg5 9. fxg5 h6?? { (-0.45 → 9.06) Blunder. Best move was Qd7. } (9... Qd7) 10. g6?? { (9.06 → -2.04) Blunder. Best move was Qxg7. } (10. Qxg7 Nc6 11. O-O Nge7 12. Qxh8+ Kd7 13. Qxd8+ Rxd8 14. gxh6 Ne5 15. h3 Rg8 16. g4 N7c6) 10... Ne7?? { (-2.04 → 1.42) Blunder. Best move was Qh4+. } (10... Qh4+ 11. g3) 11. Qxg7 Nxg6?? { (0.58 → 8.54) Blunder. Best move was Kd7. } (11... Kd7) 12. Qxg6+? { (8.54 → 6.40) Mistake. Best move was O-O. } (12. O-O Qe7 13. Qxg6+ Kd8 14. Rf7 Qe8 15. Qf6+ Kc8 16. Qg7 Rg8 17. Rxc7+ Kd8 18. Qc3 Nd7) 12... Kf8?? { (6.40 → Mate in 6) Checkmate is now unavoidable. Best move was Kd7. } (12... Kd7) 13. Bxh6+?! { (Mate in 6 → 18.15) Lost forced checkmate sequence. Best move was O-O+. } (13. O-O+ Qf6 14. Rxf6+ Ke7 15. Rf7+ Ke8 16. Rh7+ Kd8 17. Qf6+ Kc8 18. Qxh8#) 13... Rxh6?! { (18.15 → Mate in 4) Checkmate is now unavoidable. Best move was Ke7. } (13... Ke7) 14. Qxh6+?! { (Mate in 4 → 14.32) Lost forced checkmate sequence. Best move was O-O+. } (14. O-O+ Qf6 15. Rxf6+ Ke7 16. Rxe6+ Kf8 17. Re8#) 14... Ke8 15. Rf1 Nd7?! { (13.00 → Mate in 2) Checkmate is now unavoidable. Best move was Kd7. } (15... Kd7 16. Rf8) 16. Qh8+?! { (Mate in 2 → 21.42) Lost forced checkmate sequence. Best move was Qh5+. } (16. Qh5+ Ke7 17. Qf7#) 16... Nf8 17. Qxf8+ Kd7 18. Qf7+ Kc8 19. Qxe6+ Kb8 20. Rf7 Qh4+ 21. g3 Qxh2 22. Qe8+ Ka7 23. Qd7 Qxg3+ 24. Kd2 Qg2+ 25. Kc3 Qxe4 26. Qxc7 Qe3+ 27. Kb4 Qe1+?! { (12.17 → Mate in 6) Checkmate is now unavoidable. Best move was Qc5+. } (27... Qc5+ 28. Kb3 Qxc7 29. Rxc7 d5 30. Rd7 Kb6 31. Nc3 Kc6 32. Rxd5 Rf8 33. Rad1 Rf7 34. Rd8) 28. c3?! { (Mate in 6 → 12.48) Lost forced checkmate sequence. Best move was Nc3. } (28. Nc3 Qxc3+ 29. bxc3 Rb8 30. Re1 d5 31. Re8 d4 32. Qxb8+ Kb6 33. Qxb7#) 28... Qd1?! { (12.48 → Mate in 1) Checkmate is now unavoidable. Best move was Rb8. } (28... Rb8) 29. Qxb7# { White wins by checkmate. } 1-0