lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/5AnKXvtw"] [Date "2020.11.20"] [Round "-"] [White "Dragos22834"] [Black "Stefanos"] [Result "0-1"] [UTCDate "2020.11.20"] [UTCTime "17:23:12"] [WhiteElo "1478"] [BlackElo "1206"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+22"] [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 } e6 2. Nf3 Nf6 3. Nc3?! { (0.27 → -0.53) Inaccuracy. Best move was d4. } (3. d4 c5 4. c4 d5 5. Nc3 Nc6 6. Be2 dxc4 7. O-O cxd4) 3... Nc6?! { (-0.53 → 0.25) Inaccuracy. Best move was d5. } (3... d5 4. d4 c5 5. Be2 Nbd7 6. O-O a6 7. b3 b5 8. a4) 4. d4 d5 5. a3?! { (0.69 → -0.22) Inaccuracy. Best move was Bd3. } (5. Bd3 Bb4 6. O-O O-O 7. Bd2 b6 8. a3 Bxc3 9. Bxc3 Ne4 10. Bd2 Ne7 11. c4 Bb7) 5... a6?! { (-0.22 → 0.65) Inaccuracy. Best move was Bd6. } (5... Bd6 6. Nb5) 6. b4? { (0.65 → -0.64) Mistake. Best move was Bd3. } (6. Bd3 Bd6) 6... b5? { (-0.64 → 0.79) Mistake. Best move was Bd6. } (6... Bd6 7. Bb2 e5 8. dxe5 Nxe5 9. Be2 Nxf3+ 10. Bxf3 c6 11. Na4 Bf5 12. c4 dxc4 13. Qd4) 7. h3? { (0.79 → -0.28) Mistake. Best move was Bd3. } (7. Bd3 Bb7 8. O-O Be7 9. Ne2 O-O 10. c3 Bd6 11. a4 Ne7 12. Qc2 h6 13. axb5 axb5) 7... h6?! { (-0.28 → 0.47) Inaccuracy. Best move was Bd6. } (7... Bd6 8. Bd3 O-O 9. O-O Bb7 10. Bb2 Ne7 11. Nd2 Nd7 12. Nb3 Nb6 13. Na5 Qb8 14. e4) 8. g4? { (0.47 → -1.06) Mistake. Best move was Bd3. } (8. Bd3) 8... g5? { (-1.06 → 0.19) Mistake. Best move was Bd6. } (8... Bd6 9. Rb1) 9. Bb2 Bb7 10. Bg2?! { (0.54 → -0.09) Inaccuracy. Best move was Nd2. } (10. Nd2) 10... Bg7?! { (-0.09 → 0.48) Inaccuracy. Best move was a5. } (10... a5) 11. Ne5? { (0.48 → -1.13) Mistake. Best move was O-O. } (11. O-O O-O 12. Ne1 Ne7 13. Nd3 Ng6 14. a4 bxa4 15. Rxa4 Nd7 16. Ra5 Nb6 17. Nc5 Bc6) 11... Ne4? { (-1.13 → 0.46) Mistake. Best move was Nxe5. } (11... Nxe5) 12. Bxe4? { (0.46 → -1.26) Mistake. Best move was Nxe4. } (12. Nxe4 Nxe5) 12... Bxe5? { (-1.26 → 1.21) Mistake. Best move was dxe4. } (12... dxe4 13. Nxc6 Bxc6 14. a4 Qe7 15. axb5 axb5 16. Rxa8+ Bxa8 17. O-O O-O 18. Qe2 Rb8 19. Rb1) 13. dxe5 dxe4 14. Nxe4 Nxe5?? { (1.15 → 4.22) Blunder. Best move was Qxd1+. } (14... Qxd1+) 15. Bxe5?? { (4.22 → 0.46) Blunder. Best move was Qxd8+. } (15. Qxd8+) 15... Bxe4?? { (0.46 → 3.89) Blunder. Best move was Qxd1+. } (15... Qxd1+) 16. f3?? { (3.89 → -0.36) Blunder. Best move was Qxd8+. } (16. Qxd8+ Rxd8 17. f3 f6 18. Bxf6 Rf8 19. Bxd8 Bxf3 20. O-O Kxd8 21. a4 Rf6 22. axb5 axb5) 16... f6?? { (-0.36 → 4.22) Blunder. Best move was Qxd1+. } (16... Qxd1+ 17. Rxd1 Bxf3 18. Bxh8 Bxh1 19. Bf6 Be4 20. Kf2 Rc8 21. c3 Bc6 22. Rd4 a5 23. e4) 17. fxe4?? { (4.22 → 0.00) Blunder. Best move was Qxd8+. } (17. Qxd8+) 17... fxe5 18. Rf1?! { (0.36 → -0.39) Inaccuracy. Best move was Qxd8+. } (18. Qxd8+ Rxd8 19. h4 Ke7 20. Ke2 gxh4 21. Rxh4 c5 22. Rh2 c4 23. a4 c3 24. Kf3 Rd2) 18... Rf8?! { (-0.39 → 0.22) Inaccuracy. Best move was Qxd1+. } (18... Qxd1+ 19. Rxd1 Ke7 20. Rd3 c5 21. bxc5 Rhc8 22. Rc3 Rc6 23. h4 gxh4 24. Rh1 Kf6 25. Rxh4) 19. Qxd8+ Rxd8 20. Rd1?? { (0.21 → -10.94) Blunder. Best move was Rxf8+. } (20. Rxf8+ Kxf8 21. a4 Ke7 22. axb5 axb5 23. Ra7 Kd7 24. Ra5 Kc6 25. Ra6+ Kd7 26. Ke2 Rh8) 20... Rxd1+ 21. Ke2?! { (-10.38 → Mate in 7) Checkmate is now unavoidable. Best move was Kxd1. } (21. Kxd1 Rxf1+) 21... Rdxf1 22. Kd3 { White resigns. } 0-1