lichess dev

[Event "Monthly UltraBullet Arena"] [Site "http://chess-academy.net/zr5OfF0i"] [Date "2024.11.03"] [Round "-"] [White "Zanoza"] [Black "Kino_I_Nemtsev"] [Result "0-1"] [UTCDate "2024.11.03"] [UTCTime "15:10:10"] [WhiteElo "1336"] [BlackElo "1659"] [WhiteRatingDiff "-58"] [BlackRatingDiff "+58"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. g3?! { (0.45 → -0.14) Inaccuracy. Best move was d4. } (2. d4 Nf6 3. c4 d5 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5) 2... c6?! { (-0.14 → 0.64) Inaccuracy. Best move was d5. } (2... d5 3. Bg2) 3. Bg2 d5 4. O-O d4? { (0.13 → 1.71) Mistake. Best move was Be7. } (4... Be7 5. d4 Nf6 6. Bf4 O-O 7. Nbd2 Nbd7 8. c4 h6 9. Qc2 c5 10. dxc5 Nxc5 11. cxd5) 5. e3? { (1.71 → 0.69) Mistake. Best move was c3. } (5. c3) 5... d3? { (0.69 → 2.16) Mistake. Best move was c5. } (5... c5 6. c3 Nc6 7. cxd4 cxd4 8. exd4 Nxd4 9. Nxd4 Qxd4 10. d3 Nf6 11. Be3 Qd8 12. Nc3) 6. e4? { (2.16 → 1.02) Mistake. Best move was cxd3. } (6. cxd3 Qxd3) 6... e5? { (1.02 → 3.91) Mistake. Best move was c5. } (6... c5 7. b3 Nc6 8. Bb2 dxc2 9. Qxc2 Nf6 10. Rd1 Nb4 11. Qc4 Qd3 12. Na3 Be7 13. Ne5) 7. c3?? { (3.91 → -0.21) Blunder. Best move was Nxe5. } (7. Nxe5 h5 8. h3 dxc2 9. Qxc2 Nd7 10. Nf3 g5 11. Qc3 f6 12. e5 g4 13. Re1 Be7) 7... Bc5? { (-0.21 → 2.47) Mistake. Best move was f6. } (7... f6 8. Nxe5 fxe5 9. Qh5+ Ke7 10. b3 Nd7 11. Ba3+ c5 12. f4 Ngf6 13. Qf3 h5 14. Qxd3) 8. c4? { (2.47 → -0.47) Mistake. Best move was Nxe5. } (8. Nxe5 Qd6) 8... Bxf2+?? { (-0.47 → 3.77) Blunder. Best move was f6. } (8... f6) 9. Rxf2 Nf6 10. Rf1 Bg4?! { (3.10 → 3.74) Inaccuracy. Best move was O-O. } (10... O-O) 11. Rf2? { (3.74 → 1.28) Mistake. Best move was h3. } (11. h3 Bh5) 11... Bxf3? { (1.28 → 4.09) Mistake. Best move was Nxe4. } (11... Nxe4 12. Qe1) 12. Rxf3? { (4.09 → 3.04) Mistake. Best move was Qxf3. } (12. Qxf3 Qd4 13. Nc3 h5 14. b3 Ng4 15. Qxf7+ Kd8 16. Ba3 Qxf2+ 17. Qxf2 Nxf2 18. Kxf2 Nd7) 12... Qd4+?! { (3.04 → 3.59) Inaccuracy. Best move was Na6. } (12... Na6 13. Nc3 Nc5 14. b3 h5 15. Qf1 h4 16. Ba3 Qd4+ 17. Qf2 Ne6 18. Rf1 h3 19. Bh1) 13. Rf2? { (3.59 → 2.29) Mistake. Best move was Kh1. } (13. Kh1 Nbd7 14. Qf1 Ng4 15. Nc3 h5 16. b3 h4 17. gxh4 Rxh4 18. h3 O-O-O 19. Bb2 f6) 13... Nxe4?! { (2.29 → 2.91) Inaccuracy. Best move was a5. } (13... a5) 14. Qf3?? { (2.91 → -0.13) Blunder. Best move was Bxe4. } (14. Bxe4) 14... Nxf2 15. Qxf2 Qxc4? { (-0.65 → 0.85) Mistake. Best move was Nd7. } (15... Nd7 16. Nc3) 16. b3?? { (0.85 → -6.69) Blunder. Best move was Na3. } (16. Na3 Qd4) 16... Qxc1+ 17. Qf1 Qc2?! { (-6.77 → -5.87) Inaccuracy. Best move was Qb2. } (17... Qb2 18. Nc3 Qxd2 19. Ne4 Qe3+ 20. Kh1 O-O 21. Qf5 d2 22. Rd1 Na6 23. Rxd2 Nc5 24. Qf2) 18. Qf2?? { (-5.87 → -11.78) Blunder. Best move was Kh1. } (18. Kh1) 18... Qb2 19. Qf1 Qxa1 20. Qf2 Qb2 21. Qf1 Qc2 22. Qc1 Na6 23. Qxc2 dxc2 24. Na3 c1=Q+ 25. Bf1 Qxa3 26. Kg2?! { (-31.06 → Mate in 10) Checkmate is now unavoidable. Best move was h4. } (26. h4 Qxa2) 26... Qxa2 27. Kg1 Qa3?! { (Mate in 7 → -34.63) Lost forced checkmate sequence. Best move was Qxd2. } (27... Qxd2 28. b4 Rd8 29. b5 Nc5 30. h4 Ne4 31. Kh1 Qf2 32. Bg2 Rd1+ 33. Kh2 Qxg3#) 28. Bg2?! { (-34.63 → Mate in 8) Checkmate is now unavoidable. Best move was d4. } (28. d4 exd4) 28... Qb4 29. Bf1 Qxb3 30. Kg2 Qb2 31. Kg1 Qxd2 32. Bg2 Nc5 33. Bf1 Nd3?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Ne4. } (33... Ne4 34. Kh1 Qf2 35. Bh3 Rd8 36. Bd7+ Rxd7 37. g4 Rd1#) 34. Be2 Qxe2 { Black wins on time. } 0-1