lichess dev

[Event "Rated Blitz tournament https://lichess.org/tournament/yf8cmbte"] [Site "http://chess-academy.net/fT2mTVz5"] [Date "2020.04.22"] [Round "-"] [White "AndreiCernen"] [Black "Kriszta"] [Result "0-1"] [UTCDate "2020.04.22"] [UTCTime "16:23:51"] [WhiteElo "1563"] [BlackElo "1796"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "120+2"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } b6 2. Nh3?! { (0.30 → -0.34) Inaccuracy. Best move was d4. } (2. d4 e6 3. Nf3 Nf6 4. c4 Bb7 5. h3 Bb4+ 6. Bd2 Bxd2+) 2... Bb7?! { (-0.34 → 0.19) Inaccuracy. Best move was Nf6. } (2... Nf6 3. c4) 3. Na3? { (0.19 → -0.95) Mistake. Best move was c4. } (3. c4) 3... g6?! { (-0.95 → 0.00) Inaccuracy. Best move was Nf6. } (3... Nf6 4. d4 e6 5. Nf4 d5 6. c4 Nbd7 7. Be2 Bxa3 8. bxa3 dxc4 9. Bxc4 O-O 10. O-O) 4. Rb1?! { (0.00 → -0.78) Inaccuracy. Best move was d4. } (4. d4 e6 5. c4 Nf6 6. Nf4 Bg7 7. Be2 O-O 8. O-O d5 9. cxd5 Nxd5 10. Bf3 a5) 4... Bg7?! { (-0.78 → -0.21) Inaccuracy. Best move was Nf6. } (4... Nf6) 5. b3? { (-0.21 → -1.26) Mistake. Best move was d4. } (5. d4 e6 6. Nf4 Nf6 7. Be2 O-O 8. O-O d6 9. c4 Nbd7 10. Nb5 e5 11. dxe5 Nxe5) 5... e6?! { (-1.26 → -0.44) Inaccuracy. Best move was Nf6. } (5... Nf6 6. f3 O-O 7. Bb2 c5 8. Be2 Nc6 9. e4 e5 10. c4 Ne8 11. Nb5 d6 12. Nc3) 6. Bb2 Bxb2 7. Rxb2 Ne7?! { (-1.00 → -0.29) Inaccuracy. Best move was Qe7. } (7... Qe7 8. b4 Nf6 9. c4 O-O 10. Nc2 Nc6 11. f3 d5 12. Be2 Rfd8 13. O-O dxc4 14. Bxc4) 8. Ng5?! { (-0.29 → -1.11) Inaccuracy. Best move was d4. } (8. d4 c5 9. c3 O-O 10. Nf4 d6 11. Rd2 cxd4 12. cxd4 Nf5 13. Bd3 e5 14. dxe5 dxe5) 8... d5?! { (-1.11 → -0.45) Inaccuracy. Best move was e5. } (8... e5) 9. c4?! { (-0.45 → -1.27) Inaccuracy. Best move was d4. } (9. d4) 9... dxc4? { (-1.27 → -0.21) Mistake. Best move was d4. } (9... d4 10. Nf3) 10. bxc4?! { (-0.21 → -0.79) Inaccuracy. Best move was Nxc4. } (10. Nxc4) 10... Qd6?! { (-0.79 → -0.18) Inaccuracy. Best move was O-O. } (10... O-O 11. Nb5 Nf5 12. Nf3 c5 13. Be2 Qf6 14. Qc2 Nc6 15. O-O Rad8 16. a3 Rd7 17. Rbb1) 11. Nb5 Qd7? { (-0.36 → 0.88) Mistake. Best move was Qe5. } (11... Qe5 12. Qa1 Na6 13. Nf3 Bxf3 14. gxf3 O-O 15. f4 Qe4 16. Rg1 Qf5 17. Qb1 Qf6 18. Nc3) 12. Nd4? { (0.88 → -0.94) Mistake. Best move was d4. } (12. d4 O-O) 12... O-O?! { (-0.94 → -0.37) Inaccuracy. Best move was e5. } (12... e5) 13. c5? { (-0.37 → -1.37) Mistake. Best move was Nb5. } (13. Nb5 c5) 13... bxc5? { (-1.37 → 0.50) Mistake. Best move was e5. } (13... e5) 14. Bb5?? { (0.50 → -2.83) Blunder. Best move was Ndxe6. } (14. Ndxe6 fxe6) 14... Qd8? { (-2.83 → -0.14) Mistake. Best move was c6. } (14... c6 15. Ne4 Qc7 16. Nxe6 Qe5 17. Bc4 Qxb2 18. Nxf8 Kxf8 19. O-O Nd7 20. Qb3 Qxb3 21. axb3) 15. Ndf3? { (-0.14 → -1.46) Mistake. Best move was Ndxe6. } (15. Ndxe6) 15... a6? { (-1.46 → 0.00) Mistake. Best move was h6. } (15... h6) 16. Bc4?! { (0.00 → -0.81) Inaccuracy. Best move was Be2. } (16. Be2 Bc6 17. Qc2 Nd7 18. Ne4 Rb8 19. Rxb8 Qxb8 20. Nxc5 Nxc5 21. Qxc5 Qb1+ 22. Bd1 Bxf3) 16... Bc6 17. Ne5?! { (-0.41 → -1.09) Inaccuracy. Best move was Qc2. } (17. Qc2 Nd7) 17... Nd7? { (-1.09 → 0.02) Mistake. Best move was Bd5. } (17... Bd5 18. e4 Bxc4 19. Nxc4 Nbc6 20. Nf3 f5 21. exf5 Nxf5 22. O-O Qd3 23. Qb3 Qd5 24. Ne3) 18. Nxc6?! { (0.02 → -0.71) Inaccuracy. Best move was Nexf7. } (18. Nexf7) 18... Nxc6 19. Qf3?? { (-0.44 → -5.41) Blunder. Best move was Nf3. } (19. Nf3) 19... Qxg5?? { (-5.41 → -1.18) Blunder. Best move was Nce5. } (19... Nce5 20. Qh3 Qxg5 21. f4 Qg4 22. Qxg4 Nxg4 23. Ke2 h5 24. Bd3 Kg7 25. a4 Rfc8 26. Kf3) 20. Qxc6 Ne5 21. Qxc5?? { (-1.30 → -9.85) Blunder. Best move was f4. } (21. f4) 21... Qxg2?? { (-9.85 → -3.38) Blunder. Best move was Nf3+. } (21... Nf3+ 22. gxf3 Qxc5 23. d3 Rfb8 24. Rb3 a5 25. Ke2 a4 26. Rbb1 Qh5 27. h4 c6 28. Rhc1) 22. Rf1?! { (-3.38 → -4.12) Inaccuracy. Best move was Qxe5. } (22. Qxe5) 22... Nf3+?! { (-4.12 → -3.43) Inaccuracy. Best move was Ng4. } (22... Ng4) 23. Ke2 Nh4? { (-3.94 → -2.13) Mistake. Best move was Nxh2. } (23... Nxh2 24. Rfb1 Rfd8 25. d3 c6 26. d4 Ng4 27. Rf1 Rab8 28. Rb6 Nh2 29. Rfb1 Qf3+ 30. Ke1) 24. Qxc7?? { (-2.13 → -8.38) Blunder. Best move was Kd1. } (24. Kd1 Nf5 25. Ke1 Rab8 26. Rxb8 Rxb8 27. Bd3 Qxh2 28. a4 Rb3 29. Bc2 Rb2 30. Qc3 Rb8) 24... Qg4+?? { (-8.38 → -1.23) Blunder. Best move was Qf3+. } (24... Qf3+) 25. Ke1?? { (-1.23 → Mate in 1) Checkmate is now unavoidable. Best move was f3. } (25. f3 Nxf3) 25... Ng2# { Black wins by checkmate. } 0-1