lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/TJl1mG6r"] [Date "2021.01.06"] [Round "-"] [White "CostelStina89"] [Black "dragutraisa"] [Result "0-1"] [UTCDate "2021.01.06"] [UTCTime "17:28:49"] [WhiteElo "1739"] [BlackElo "2309"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+2"] [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. Nf3? { (0.41 → -0.68) Mistake. Best move was d4. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... Nc6? { (-0.68 → 0.89) Mistake. Best move was e4. } (2... e4 3. Nd4 d5 4. c4 c5 5. Nb3 Nf6 6. cxd5 Nxd5 7. d3) 3. Bb5? { (0.89 → -0.56) Mistake. Best move was d4. } (3. d4) 3... e4 4. Nd4 Nxd4 5. exd4 Qg5?! { (-0.72 → 0.13) Inaccuracy. Best move was Nf6. } (5... Nf6 6. O-O) 6. d3?? { (0.13 → -3.47) Blunder. Best move was Bf1. } (6. Bf1 Qf5 7. d3 Nf6 8. dxe4 Qxe4+ 9. Be3 Nd5 10. Qd3 Qe6 11. Be2 Nxe3 12. Qxe3 Be7) 6... Qxb5?! { (-3.47 → -2.87) Inaccuracy. Best move was Qxg2. } (6... Qxg2 7. Rf1 c6 8. Ba4 d5 9. Qe2 Nf6 10. Bf4 Bg4 11. f3 Qxe2+ 12. Kxe2 Bxf3+ 13. Kf2) 7. O-O?! { (-2.87 → -3.60) Inaccuracy. Best move was Nc3. } (7. Nc3 Bb4) 7... Nf6?! { (-3.60 → -3.01) Inaccuracy. Best move was d5. } (7... d5 8. c4) 8. dxe4 Nxe4? { (-3.06 → -0.87) Mistake. Best move was d6. } (8... d6 9. Nc3) 9. Re1?! { (-0.87 → -1.67) Inaccuracy. Best move was Qe1. } (9. Qe1 d5 10. f3 Be6 11. fxe4 dxe4 12. Nc3 Qc4 13. Qf2 O-O-O 14. Be3 f5 15. d5 Bd7) 9... d5 10. f3 Qc6 11. fxe4?! { (-1.01 → -1.80) Inaccuracy. Best move was Bg5. } (11. Bg5 f6) 11... dxe4 12. Qd3?! { (-1.26 → -2.09) Inaccuracy. Best move was Nc3. } (12. Nc3 Bf5 13. Qe2 O-O-O 14. Be3 a6 15. Qf2 Bg6 16. h4 Qd7 17. Ne2 Be7 18. Nf4 Kb8) 12... Bf5?! { (-2.09 → -1.29) Inaccuracy. Best move was f5. } (12... f5 13. Nc3) 13. d5? { (-1.29 → -2.50) Mistake. Best move was Qf1. } (13. Qf1 Bg6) 13... Qb6+? { (-2.50 → -1.43) Mistake. Best move was O-O-O. } (13... O-O-O 14. dxc6 exd3 15. cxb7+ Kxb7 16. cxd3 Bc5+ 17. Kh1 Rhe8 18. Bd2 Rxe1+ 19. Bxe1 Rxd3 20. Na3) 14. Be3?? { (-1.43 → -4.45) Blunder. Best move was Kh1. } (14. Kh1) 14... exd3 15. Bxb6+ Kd7 16. Bf2?! { (-4.29 → -4.86) Inaccuracy. Best move was Bd4. } (16. Bd4 dxc2 17. Nc3 f6 18. Kf2 Bb4 19. a3 Bd6 20. Ne4 Rhe8 21. Kf3 Be5 22. Nc5+ Kd6) 16... dxc2 17. Na3 Bb4 18. Re5 Bg6 19. h4? { (-4.55 → -7.00) Mistake. Best move was Rc1. } (19. Rc1 Bxa3) 19... f6? { (-7.00 → -5.69) Mistake. Best move was Rhe8. } (19... Rhe8 20. Rg5 Re2 21. h5 Bxa3 22. bxa3 f6 23. Rg3 Rd2 24. Re3 Rd1+ 25. Re1 Bxh5 26. Rf1) 20. Re6 c6?! { (-5.80 → -5.22) Inaccuracy. Best move was Rhe8. } (20... Rhe8 21. Be3 Rxe6 22. dxe6+ Kxe6 23. h5 Bxa3 24. bxa3 Bxh5 25. Re1 Kf7 26. Kf2 Rd8 27. Rc1) 21. h5? { (-5.22 → -7.35) Mistake. Best move was Re2. } (21. Re2 Bxa3) 21... cxd5 22. Re3 Bf5?! { (-7.18 → -6.38) Inaccuracy. Best move was Rac8. } (22... Rac8 23. Rc1 Bf5 24. Rg3 g6 25. Bxa7 Rhe8 26. Nxc2 Rxc2 27. Rxc2 Bxc2 28. hxg6 hxg6 29. Rf3) 23. Rb3 a5 24. Rf1? { (-6.66 → -7.80) Mistake. Best move was Nb5. } (24. Nb5 Rhc8) 24... Rac8 25. Bb6? { (-7.68 → -11.96) Mistake. Best move was Rc1. } (25. Rc1 Rhe8 26. g4 Be4 27. Kh2 Bd2 28. Be3 Bxe3 29. Rxe3 d4 30. Re2 d3 31. Rd2 Ke6) 25... c1=Q 26. Rxc1 Rxc1+ 27. Kh2 g6 28. hxg6? { (-9.84 → Mate in 4) Checkmate is now unavoidable. Best move was Nb5. } (28. Nb5 Be4 29. a3 Bd2 30. Be3 Bxe3 31. Rxe3 Rc2 32. Rg3 Rxb2 33. Nc3 gxh5 34. Rg7+ Ke6) 28... hxg6+?! { (Mate in 4 → -20.25) Lost forced checkmate sequence. Best move was Bd6+. } (28... Bd6+ 29. g3 Be4 30. Rf3 Bxf3 31. gxh7 Rxh7#) 29. Kg3 Bd6+ 30. Kf3 Be4+ 31. Ke3 a4 32. Rb5 Rh2 33. Ba5?! { (-62.48 → Mate in 9) Checkmate is now unavoidable. Best move was Rxd5. } (33. Rxd5 Bxd5 34. Nb5 Rxg2 35. Nxd6 Kxd6 36. Kd3 Rf1 37. Be3 Rf3 38. b3 Rxa2 39. bxa4 Rxe3+) 33... Rxg2 34. Rxb7+ Kc8 35. Rf7 Bc5+ 36. Kf4 g5# { Black wins by checkmate. } 0-1