lichess dev

[Event "Iustina Arena"] [Site "http://chess-academy.net/lFef6n5A"] [Date "2020.10.01"] [Round "-"] [White "stefan-vartolomei12"] [Black "Nicolae"] [Result "0-1"] [UTCDate "2020.10.01"] [UTCTime "16:00:02"] [WhiteElo "1514"] [BlackElo "1506"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game #3"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d5 2. e3?! { (0.53 → 0.02) Inaccuracy. Best move was c4. } (2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. e3 O-O 6. Be2 Nbd7) 2... Nf6 { D00 Queen's Pawn Game #3 } 3. Qf3? { (0.40 → -1.14) Mistake. Best move was Nf3. } (3. Nf3 e6) 3... e6?! { (-1.14 → -0.20) Inaccuracy. Best move was Nc6. } (3... Nc6 4. Bb5) 4. Bb5+? { (-0.20 → -1.41) Mistake. Best move was Qd1. } (4. Qd1 c5 5. Nf3 Nc6 6. Be2 cxd4 7. exd4 Bd6 8. O-O O-O 9. h3 Bd7 10. b3 Ne4) 4... c6?! { (-1.41 → -0.73) Inaccuracy. Best move was Nbd7. } (4... Nbd7 5. Nd2) 5. Ba4?? { (-0.73 → -4.39) Blunder. Best move was Bd3. } (5. Bd3 Bd6 6. c4 dxc4 7. Bxc4 e5 8. dxe5 Bxe5 9. Qe2 Bg4 10. Nf3 Nbd7 11. Nbd2 O-O) 5... Bd7?? { (-4.39 → -0.75) Blunder. Best move was Qa5+. } (5... Qa5+ 6. Nc3) 6. Bb3?! { (-0.75 → -1.61) Inaccuracy. Best move was Ne2. } (6. Ne2 Bd6 7. Nd2 O-O 8. O-O e5 9. dxe5 Bxe5 10. h3 Bc7 11. c4 dxc4 12. b3 b5) 6... Bb4+? { (-1.61 → -0.48) Mistake. Best move was c5. } (6... c5 7. c3 Bb5 8. Ne2 Nc6 9. Nd2 Bd6 10. c4 Ba6 11. Ba4 cxd4 12. exd4 O-O 13. b3) 7. c3 Ba5? { (-0.81 → 0.29) Mistake. Best move was Bd6. } (7... Bd6 8. Qe2 e5 9. dxe5 Bxe5 10. c4 dxc4 11. Qxc4 O-O 12. Nf3 Bc7 13. O-O a5 14. Nc3) 8. Nh3? { (0.29 → -0.92) Mistake. Best move was Qe2. } (8. Qe2 c5 9. Bc2 Bc7 10. Nf3 Nc6 11. dxc5 e5 12. e4 dxe4 13. Bxe4 Nxe4 14. Qxe4 h6) 8... Ne4? { (-0.92 → 1.22) Mistake. Best move was O-O. } (8... O-O 9. Nf4 Bc7 10. Nd3 Ne4 11. Nd2 f5 12. Qh3 Rf6 13. g3 Na6 14. f3 Ng5 15. Qg2) 9. Bc2? { (1.22 → 0.21) Mistake. Best move was Nd2. } (9. Nd2 f5 10. Nxe4 fxe4 11. Qh5+ g6 12. Qh6 Qe7 13. O-O Na6 14. f3 Rf8 15. fxe4 Rxf1+) 9... f5 10. Bxe4?! { (0.47 → -0.38) Inaccuracy. Best move was Qh5+. } (10. Qh5+ g6) 10... fxe4 11. Qf4? { (0.00 → -2.03) Mistake. Best move was Qh5+. } (11. Qh5+ g6 12. Qh6 Qe7 13. O-O e5 14. c4 Qf8 15. Qh4 Qe7) 11... Qf6?! { (-2.03 → -1.06) Inaccuracy. Best move was Bc7. } (11... Bc7 12. Qg5 Qxg5 13. Nxg5 e5 14. b3 h6 15. Nh3 Bxh3 16. gxh3 O-O 17. Ba3 Rf3 18. h4) 12. Qxf6 gxf6 13. Nf4 e5 14. Nh5 O-O?! { (-1.20 → -0.36) Inaccuracy. Best move was Ke7. } (14... Ke7) 15. h4? { (-0.36 → -1.72) Mistake. Best move was O-O. } (15. O-O Bc7) 15... exd4? { (-1.72 → -0.43) Mistake. Best move was Bg4. } (15... Bg4 16. Ng3 Nd7 17. Nd2 Bc7 18. Ne2 Rae8 19. c4 exd4 20. Nxd4 Ne5 21. O-O Nd3 22. cxd5) 16. Rh3?? { (-0.43 → -5.65) Blunder. Best move was exd4. } (16. exd4 Bg4 17. Nf4 Nd7 18. Be3 Bc7 19. a4 Nb6 20. Nd2 Rae8 21. Ne2 Kf7 22. Bf4 Bxe2) 16... dxc3?? { (-5.65 → -1.80) Blunder. Best move was Bxh3. } (16... Bxh3 17. gxh3 d3 18. Bd2 Bc7 19. c4 Be5 20. Nc3 dxc4 21. Nxe4 f5 22. Bc3 Bxc3+ 23. Nxc3) 17. g3?? { (-1.80 → -45.28) Blunder. Best move was Rg3+. } (17. Rg3+) 17... cxb2+ 18. Bd2?! { (-40.82 → Mate in 8) Checkmate is now unavoidable. Best move was Kd1. } (18. Kd1 bxa1=Q) 18... bxa1=Q 19. Bxa5 Qxb1+ 20. Kd2 Bxh3 21. Ke2 Qd3+?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qc2+. } (21... Qc2+ 22. Bd2 Qc4+ 23. Kd1 Bg4+ 24. f3 Bxf3+ 25. Ke1 Qe2#) 22. Ke1 Qf1+?! { (Mate in 5 → -99.56) Lost forced checkmate sequence. Best move was Qc2. } (22... Qc2 23. f3 Qc1+ 24. Ke2 exf3+ 25. Kd3 Bf1+ 26. Kd4 Qc4#) 23. Kd2 b6 24. Bb4?! { (-83.66 → Mate in 9) Checkmate is now unavoidable. Best move was Bc3. } (24. Bc3 Qd3+) 24... c5 25. Bc3 Qxf2+?! { (Mate in 7 → -40.41) Lost forced checkmate sequence. Best move was Qd3+. } (25... Qd3+ 26. Kc1 Qxc3+ 27. Kb1 Nc6 28. a3 Na5 29. Nf4 Nc4 30. Nd3 exd3 31. Ka2 Qb2#) 26. Kd1?! { (-40.41 → Mate in 7) Checkmate is now unavoidable. Best move was Kc1. } (26. Kc1 Qf1+) 26... d4 27. Be1 Qxa2?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qb2. } (27... Qb2 28. Bd2 dxe3 29. Nxf6+ Rxf6 30. Bc3 Bg4+ 31. Ke1 Qxc3#) 28. Nf4 d3?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Bg4+. } (28... Bg4+ 29. Kc1 d3 30. Nxd3 exd3 31. e4 Qc2#) 29. Bd2 Qc2+ 30. Ke1 Bg4?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was Qb1+. } (30... Qb1+ 31. Bc1 Qxc1+ 32. Kf2 Qf1#) 31. Kf2 Qxd2+ 32. Kg1 Qxe3+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qe1+. } (32... Qe1+ 33. Kh2 Qf2+ 34. Ng2 Bf3 35. h5 Qxg2#) 33. Kh2 d2?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qf2+. } (33... Qf2+ 34. Ng2 Bf3 35. h5 Qxg2#) 34. Ng2 Qf3?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qf2. } (34... Qf2 35. h5 d1=R 36. h6 Qg1#) 35. Kh1 d1=Q+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Bh3. } (35... Bh3 36. Kh2 Qxg2#) 36. Kh2 Qdf1 37. h5 Q1xg2# { Black wins by checkmate. } 0-1