lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/7tCN5hJ9"] [Date "2021.01.04"] [Round "-"] [White "Nicolas9"] [Black "munteanuianis"] [Result "0-1"] [UTCDate "2021.01.04"] [UTCTime "17:55:34"] [WhiteElo "1375"] [BlackElo "1478"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } e5 2. Qh5? { (0.41 → -0.81) Mistake. Best move was d4. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... Nf6? { (-0.81 → 0.84) Mistake. Best move was Nc6. } (2... Nc6 3. Qd1 d5 4. d4 Bd6 5. Bb5 exd4 6. exd4 Ne7 7. Nf3) 3. Qxe5+ Qe7? { (-0.24 → 2.38) Mistake. Best move was Be7. } (3... Be7 4. Qa5) 4. Qf4? { (2.38 → 0.48) Mistake. Best move was Qxc7. } (4. Qxc7) 4... Nh5? { (0.48 → 1.60) Mistake. Best move was c5. } (4... c5 5. Nf3) 5. Qxc7 Nc6 6. Nf3?? { (1.56 → -2.31) Blunder. Best move was Nc3. } (6. Nc3 Qf6) 6... g6?? { (-2.31 → 2.78) Blunder. Best move was Qf6. } (6... Qf6 7. Nc3 Bd6 8. Ne4 Bxc7 9. Nxf6+ Nxf6 10. Be2 d5 11. O-O Bg4 12. b3 d4 13. Bb2) 7. Bc4?? { (2.78 → -2.07) Blunder. Best move was h3. } (7. h3 Qf6) 7... a6?? { (-2.07 → 3.11) Blunder. Best move was Qf6. } (7... Qf6 8. Nc3 Bd6 9. Ne4 Bxc7 10. Nxf6+ Nxf6 11. b3 d5 12. Bb2 Ke7 13. Be2 Be6 14. O-O) 8. O-O? { (3.11 → 2.07) Mistake. Best move was Nc3. } (8. Nc3) 8... Bg7? { (2.07 → 3.16) Mistake. Best move was Qc5. } (8... Qc5 9. Bb3 Bd6 10. d4 Nxd4 11. Qxc5 Nxf3+ 12. gxf3 Bxc5 13. Nc3 O-O 14. Rd1 b5 15. Kg2) 9. e4? { (3.16 → 1.75) Mistake. Best move was Nc3. } (9. Nc3) 9... O-O?! { (1.75 → 2.69) Inaccuracy. Best move was Ne5. } (9... Ne5) 10. Ng5?? { (2.69 → -3.43) Blunder. Best move was Nc3. } (10. Nc3 d6 11. Qxe7 Nxe7 12. d4 Bg4 13. Be3 Bxf3 14. gxf3 g5 15. Ne2 h6 16. Rfc1 Rac8) 10... Ne5?? { (-3.43 → 1.05) Blunder. Best move was Qxg5. } (10... Qxg5 11. d4 Qg4 12. c3 Qxe4 13. Nd2 Qe7 14. Bd3 d5 15. Qxe7 Nxe7 16. Nb3 Re8 17. Re1) 11. Be2?? { (1.05 → -3.42) Blunder. Best move was d4. } (11. d4 Nxc4 12. Qxc4 h6 13. Nf3 Qxe4 14. Qb3 b5 15. Nc3 Qe6 16. d5 Qd6 17. Ne4 Qc7) 11... Nf4 12. g3?? { (-5.02 → -13.14) Blunder. Best move was d4. } (12. d4 Nxe2+ 13. Kh1 Nxc1 14. f4 Ne2 15. dxe5 Nxf4 16. Nf3 g5 17. Nc3 g4 18. Nh4 Qxe5) 12... Nxe2+ 13. Kg2 Nxc1? { (-12.79 → -8.57) Mistake. Best move was Qxg5. } (13... Qxg5 14. d3 Qh5 15. f3 Nxf3 16. Rxf3 d5 17. Nc3 Bg4 18. Nxe2 Bxf3+ 19. Kf2 Bxe2 20. g4) 14. Rxc1? { (-8.57 → -10.47) Mistake. Best move was f4. } (14. f4 Ne2) 14... Nc4?? { (-10.47 → -4.57) Blunder. Best move was Qxg5. } (14... Qxg5 15. h3 d5 16. Nc3 dxe4 17. Rd1 Qf5 18. Rh1 Qf3+ 19. Kg1 Nc6 20. Qf4 Qxf4 21. gxf4) 15. f4? { (-4.57 → -7.32) Mistake. Best move was Nc3. } (15. Nc3 Nxd2) 15... Bxb2 16. Qxc4?! { (-6.66 → -7.39) Inaccuracy. Best move was Nc3. } (16. Nc3) 16... Bxc1? { (-7.39 → -5.25) Mistake. Best move was d5. } (16... d5 17. Qb3) 17. a3?? { (-5.25 → -8.31) Blunder. Best move was Nc3. } (17. Nc3 Bb2) 17... Bb2 18. Ra2 Bf6 19. Nf3? { (-7.73 → -9.07) Mistake. Best move was Nc3. } (19. Nc3 Bxc3) 19... Re8? { (-9.07 → -7.64) Mistake. Best move was d5. } (19... d5) 20. Nc3? { (-7.64 → -8.83) Mistake. Best move was e5. } (20. e5 Bg7) 20... Bxc3?! { (-8.83 → -8.29) Inaccuracy. Best move was b5. } (20... b5) 21. Qxc3 Qxe4 22. d3? { (-8.24 → -26.48) Mistake. Best move was Ra1. } (22. Ra1 Qd5) 22... Qe2+ 23. Kh3?! { (-25.24 → Mate in 7) Checkmate is now unavoidable. Best move was Kg1. } (23. Kg1 Qxf3) 23... Qxf3 24. a4 Qe2?! { (Mate in 4 → Mate in 8) Not the best checkmate sequence. Best move was Qh5+. } (24... Qh5+ 25. Kg2 Re2+ 26. Kg1 Qxh2+ 27. Kf1 Qg2#) 25. g4 Qe3+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Re3+. } (25... Re3+ 26. Kh4 Qxh2+ 27. Kg5 h6+ 28. Kf6 Qxf4#) 26. Kh4 Qxf4?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Qf2+. } (26... Qf2+ 27. Kg5 h6+ 28. Kxh6 Qh4#) 27. h3 Qe5?! { (Mate in 3 → -13.57) Lost forced checkmate sequence. Best move was Qf2+. } (27... Qf2+ 28. Kg5 h6+ 29. Kxh6 Qh4#) 28. Qc4?! { (-13.57 → Mate in 3) Checkmate is now unavoidable. Best move was Qxe5. } (28. Qxe5 Rxe5) 28... g5+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qe1+. } (28... Qe1+ 29. Kg5 Qe7+ 30. Kf4 Qe3#) 29. Kh5 Re6?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qf6. } (29... Qf6 30. Qe6 fxe6 31. h4 Qg6#) 30. d4 Qg3?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qf6. } (30... Qf6 31. Qxc8+ Rxc8 32. c3 Qg6#) 31. d5 Qh4# { Black wins by checkmate. } 0-1