lichess dev

[Event "Laura28 Arena"] [Site "http://chess-academy.net/doV4rfbq"] [Date "2021.01.09"] [Round "-"] [White "Delia-Maria"] [Black "Florin"] [Result "0-1"] [UTCDate "2021.01.09"] [UTCTime "07:53:30"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-163"] [BlackRatingDiff "+162"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } c6?! { (-0.02 → 0.61) Inaccuracy. Best move was d5. } (1... d5 2. d4 Nf6 3. c4 e6 4. Nf3 Be7 5. cxd5 exd5 6. Bd3) 2. f4?! { (0.61 → -0.32) Inaccuracy. Best move was Nf3. } (2. Nf3 d5) 2... d5?! { (-0.32 → 0.34) Inaccuracy. Best move was Nf6. } (2... Nf6 3. Be2 g6 4. Nf3 Bg7 5. O-O d5 6. c4 O-O 7. Nc3 Bf5 8. d3 dxc4 9. e4) 3. g3?! { (0.34 → -0.51) Inaccuracy. Best move was Nf3. } (3. Nf3 g6) 3... e6?! { (-0.51 → 0.48) Inaccuracy. Best move was g6. } (3... g6 4. Bg2 Nh6 5. Nc3 Bg7 6. d3 O-O 7. Nf3 Nf5 8. O-O Nd6 9. e4 Qb6+ 10. Kh1) 4. d3?! { (0.48 → -0.35) Inaccuracy. Best move was b3. } (4. b3 Nd7) 4... h5?! { (-0.35 → 0.59) Inaccuracy. Best move was Bd6. } (4... Bd6) 5. g4?? { (0.59 → -3.05) Blunder. Best move was Nf3. } (5. Nf3 Be7 6. Nc3 c5 7. Bd2 Nc6 8. Qe2 Nh6 9. Bg2 Nf5 10. O-O-O Qb6 11. e4 dxe4) 5... hxg4? { (-3.05 → -1.31) Mistake. Best move was Qh4+. } (5... Qh4+) 6. c3? { (-1.31 → -3.59) Mistake. Best move was Qxg4. } (6. Qxg4 e5) 6... g3? { (-3.59 → -1.53) Mistake. Best move was e5. } (6... e5 7. Ne2 Bd6 8. Bg2 exf4 9. exf4 Ne7 10. Kd2 Nf5 11. Ng3 Kf8 12. Kc2 Na6 13. a4) 7. hxg3?? { (-1.53 → -7.23) Blunder. Best move was Nf3. } (7. Nf3 Ne7 8. Bg2 gxh2 9. Nbd2 Nd7 10. Nf1 Nf5 11. Rxh2 Rxh2 12. N1xh2 Be7 13. Ng4 Bh4+) 7... Rxh1 8. a3?? { (-6.93 → -10.17) Blunder. Best move was Nf3. } (8. Nf3 Nh6) 8... Rxg1 9. a4 Rxg3 10. Na3 Rxe3+? { (-14.48 → -7.67) Mistake. Best move was Qh4. } (10... Qh4 11. Kd2 Ne7 12. e4 dxe4 13. Nc4 Qxf4+ 14. Kc2 e3 15. Be2 Nd7 16. b4 Nd5 17. Bb2) 11. Kf2? { (-7.67 → -11.99) Mistake. Best move was Bxe3. } (11. Bxe3 Nh6) 11... Qh4+? { (-11.99 → -8.90) Mistake. Best move was Bc5. } (11... Bc5 12. d4 Bxa3 13. Kxe3 Bd6 14. Qg4 g6 15. Qg5 Be7 16. Qg2 Nh6 17. a5 Nf5+ 18. Kd3) 12. Kxe3 Qh1? { (-8.96 → -7.64) Mistake. Best move was Na6. } (12... Na6 13. Kd2 Qxf4+ 14. Ke1 Qh4+ 15. Kd2 Qh2+ 16. Ke1 e5 17. Qe2 Qxe2+ 18. Bxe2 Nc5 19. Kd1) 13. Ke2? { (-7.64 → -9.03) Mistake. Best move was Qf3. } (13. Qf3 Qh4 14. Qf2 Qf6 15. Kd2 Bd6 16. Kc2 g5 17. Qg3 Bxf4 18. Bxf4 Qxf4 19. Qxf4 gxf4) 13... Qh4? { (-9.03 → -8.00) Mistake. Best move was Be7. } (13... Be7) 14. Kd2 Qxf4+ 15. Kc2?! { (-8.49 → -9.18) Inaccuracy. Best move was Ke1. } (15. Ke1 Qg3+) 15... Qxa4+ 16. Kd2?! { (-8.78 → -9.44) Inaccuracy. Best move was b3. } (16. b3 Qh4) 16... Qxd1+ 17. Kxd1 a5 18. Ke1 Na6 19. Nc2 Nc5 20. Ne3?! { (-9.06 → -9.81) Inaccuracy. Best move was Be3. } (20. Be3 a4 21. b4 Nb3 22. Rb1 b5 23. Nd4 Nxd4 24. Bxd4 Bd7 25. Kf2 O-O-O 26. c4 Ne7) 20... Nb3 21. Rxa5?! { (-9.49 → -16.14) Inaccuracy. Best move was Rb1. } (21. Rb1 Bd6 22. Kf2 a4 23. Be2 Ne7 24. d4 f6 25. Bd1 Nxc1 26. Rxc1 b5 27. Ra1 Kf7) 21... Nxc1?? { (-16.14 → -5.33) Blunder. Best move was Rxa5. } (21... Rxa5 22. Bd2) 22. Ra1?? { (-5.33 → -21.21) Blunder. Best move was Rxa8. } (22. Rxa8 Kd8 23. Kd1 Nb3 24. d4 Bd6 25. Kc2 Bf4 26. Ng2 Nd2 27. Nxf4 Nxf1 28. Ra1 Ne3+) 22... Nb3?? { (-21.21 → -5.68) Blunder. Best move was Rxa1. } (22... Rxa1 23. Nd1 Bd6 24. d4 Bg3+ 25. Kd2 Bf4+ 26. Ke1 Nf6 27. Kf2 Nd3+ 28. Bxd3 Rxd1 29. Be2) 23. Rd1?? { (-5.68 → -13.68) Blunder. Best move was Rxa8. } (23. Rxa8 Kd8 24. d4 c5 25. dxc5 Bxc5 26. Nc2 Ne7 27. Kd1 Kc7 28. Na3 Bxa3 29. Rxa3 Nc5) 23... Nd4 24. Nxd5 cxd5 25. b3 Ba3 26. Ra1 Nxb3 27. Rxa3 Rxa3 28. Bh3 Nc5 29. Bf5?! { (-70.59 → Mate in 9) Checkmate is now unavoidable. Best move was Kd2. } (29. Kd2 d4) 29... exf5 30. Kf1 Rxc3 31. d4 f4 32. dxc5 Ne7 33. c6 Nxc6 34. Kg1 Rc1+?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Re3. } (34... Re3 35. Kf2 Bh3 36. Kg1 Ne5 37. Kh1 Ng4 38. Kg1 Re1#) 35. Kg2 Bh3+?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Nd4. } (35... Nd4 36. Kf2 Bg4 37. Kg2 Nf3 38. Kf2 Rc2+ 39. Kf1 Bh3#) 36. Kxh3 Rc3+?! { (Mate in 5 → Mate in 7) Not the best checkmate sequence. Best move was Rg1. } (36... Rg1 37. Kh4 Rg3 38. Kh5 Nd4 39. Kh4 Nf3+ 40. Kh5 Rg5#) 37. Kh2 f3?! { (Mate in 4 → Mate in 7) Not the best checkmate sequence. Best move was Rg3. } (37... Rg3 38. Kh1 Nd4 39. Kh2 Nf3+ 40. Kh1 Rg1#) 38. Kh3 f2+ 39. Kh4 f1=Q 40. Kg5 Qg2+ 41. Kh5 Qh2+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Rh3#. } (41... Rh3#) 42. Kg5 Qg3+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qg2+. } (42... Qg2+ 43. Kh5 Rh3#) 43. Kf5 Rf3# { Black wins by checkmate. } 0-1