lichess dev

[Event "Ortega Arena"] [Site "http://chess-academy.net/kXFDLjNQ"] [Date "2024.04.04"] [Round "-"] [White "SergeyVoranChess"] [Black "ZHIVOTICK"] [Result "0-1"] [UTCDate "2024.04.04"] [UTCTime "15:13:25"] [WhiteElo "1500"] [BlackElo "1505"] [WhiteRatingDiff "-171"] [BlackRatingDiff "+69"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Pirc Invitation"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. Nf3 d6? { (-0.02 → 0.99) Mistake. Best move was e6. } { A04 Zukertort Opening: Pirc Invitation } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. g3? { (0.99 → -0.14) Mistake. Best move was d4. } (2. d4 Nf6 3. c4 Nbd7 4. Nc3 e5 5. d5 e4 6. Ng5 Be7 7. Ngxe4 Nxe4 8. Nxe4 O-O) 2... d5?! { (-0.14 → 0.78) Inaccuracy. Best move was e5. } (2... e5 3. d3) 3. Bg2?! { (0.78 → 0.22) Inaccuracy. Best move was d4. } (3. d4 Bf5) 3... e6?! { (0.22 → 0.78) Inaccuracy. Best move was c5. } (3... c5) 4. O-O?! { (0.78 → 0.21) Inaccuracy. Best move was d4. } (4. d4) 4... Nf6?! { (0.21 → 0.85) Inaccuracy. Best move was c5. } (4... c5 5. e3 Nc6 6. d4 cxd4 7. exd4 Nf6 8. c4 dxc4 9. Nbd2 Be7 10. Nxc4 O-O 11. Re1) 5. e3?! { (0.85 → 0.21) Inaccuracy. Best move was d4. } (5. d4) 5... Be7 6. e4? { (0.67 → -1.39) Mistake. Best move was b3. } (6. b3 c5) 6... O-O? { (-1.39 → 0.05) Mistake. Best move was Nxe4. } (6... Nxe4) 7. e5 Nfd7 8. d4?! { (0.36 → -0.27) Inaccuracy. Best move was Re1. } (8. Re1) 8... f6? { (-0.27 → 0.73) Mistake. Best move was b5. } (8... b5) 9. Nc3?! { (0.73 → 0.08) Inaccuracy. Best move was exf6. } (9. exf6 Nxf6 10. Re1 c5 11. Ng5 Qb6 12. a4 h6 13. a5 Qa6 14. Nf3 Nc6 15. Bf4 cxd4) 9... fxe5 10. dxe5 Nf6?? { (0.10 → 4.30) Blunder. Best move was c5. } (10... c5 11. Re1) 11. exf6 Bxf6 12. Ne5?? { (4.25 → -1.48) Blunder. Best move was Re1. } (12. Re1 c6) 12... Bxe5 13. Nxd5? { (-1.23 → -3.49) Mistake. Best move was Re1. } (13. Re1 Bf6) 13... Bf6?? { (-3.49 → 2.15) Blunder. Best move was exd5. } (13... exd5) 14. Nxf6+ Qxf6 15. Qd8?? { (2.14 → -13.67) Blunder. Best move was f4. } (15. f4) 15... Qxd8 16. f4 Qd5?? { (-13.76 → -4.36) Blunder. Best move was Qd4+. } (16... Qd4+ 17. Kh1) 17. f5?? { (-4.36 → -15.63) Blunder. Best move was Bxd5. } (17. Bxd5 exd5 18. Be3 Bg4 19. Rfe1 Nc6 20. c3 Kf7 21. b4 Ne7 22. Bd4 Nf5 23. Be5 Nd6) 17... Qd7 18. f6 Qf7 19. Bd5 gxf6 20. Bxe6 Qxe6 21. Bd2 Qd5 22. Rfe1 Qc5+ 23. Be3 Qd6 24. Bd4?! { (-19.38 → Mate in 17) Checkmate is now unavoidable. Best move was Rad1. } (24. Rad1 Qc6) 24... Qd7?! { (Mate in 17 → -19.31) Lost forced checkmate sequence. Best move was Qxd4+. } (24... Qxd4+ 25. Kg2 Qd5+ 26. Kg1 Qc5+ 27. Kg2 Qxc2+ 28. Kf3 Bh3 29. g4 Qg2+ 30. Ke3 Nc6 31. Rad1) 25. Red1 Qf7 26. Be3 Be6 27. Bf4 Bc4 28. Be3 Bd5 29. Bf4 Be6 30. Be3 Nc6 31. Bf4 Rac8 32. Be3 Rcd8 33. Bf4 Rde8 34. Be3 Bd5 35. Bf4?! { (-22.99 → Mate in 7) Checkmate is now unavoidable. Best move was Bf2. } (35. Bf2 Qh5) 35... Qe6?! { (Mate in 7 → -25.19) Lost forced checkmate sequence. Best move was Re2. } (35... Re2 36. Rd3 Qh5 37. g4 Qh4 38. Rf3 Bxf3 39. Rf1 Qh3 40. Rf2 Re1+ 41. Rf1 Qxf1#) 36. Be3?! { (-25.19 → Mate in 3) Checkmate is now unavoidable. Best move was c4. } (36. c4 Bxc4) 36... Qe4?! { (Mate in 3 → Mate in 8) Not the best checkmate sequence. Best move was Qxe3+. } { Black wins on time. } (36... Qxe3+ 37. Kf1 Qe2+ 38. Kg1 Qg2#) 0-1