lichess dev

[Event "Anul 1 Arena"] [Site "http://chess-academy.net/g34DRpK5"] [Date "2020.04.28"] [Round "-"] [White "raluca"] [Black "ALEX"] [Result "0-1"] [UTCDate "2020.04.28"] [UTCTime "15:20:25"] [WhiteElo "1259"] [BlackElo "1384"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "420+3"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bb5?! { (0.30 → -0.25) Inaccuracy. Best move was Nf3. } { C20 Portuguese Opening } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... c6 3. Bc4?! { (-0.30 → -1.08) Inaccuracy. Best move was Be2. } (3. Be2 d5 4. Nf3 Nf6 5. d4 exd4 6. exd5 Bb4+ 7. Nbd2 cxd5) 3... d5 4. exd5 cxd5 5. Bxd5?? { (-0.65 → -4.56) Blunder. Best move was Bb3. } (5. Bb3) 5... Qxd5 6. Nf3 e4? { (-4.36 → -3.02) Mistake. Best move was Qe4+. } (6... Qe4+ 7. Kf1 Bg4 8. d3 Qf5 9. h3 Bxf3 10. Qxf3 Qd7 11. g4 Nc6 12. Be3 Nf6 13. Kg2) 7. Nh4?? { (-3.02 → -7.03) Blunder. Best move was Nc3. } (7. Nc3) 7... Qd8?! { (-7.03 → -6.13) Inaccuracy. Best move was g5. } (7... g5 8. Nc3) 8. Ng6?? { (-6.13 → -9.28) Blunder. Best move was g3. } (8. g3 Bh3) 8... fxg6 9. O-O h5? { (-9.09 → -7.75) Mistake. Best move was Nf6. } (9... Nf6 10. Nc3 Be7 11. b3 Nc6 12. Ne2 Bf5 13. Bb2 Qd7 14. Ng3 Rd8 15. Bc3 O-O 16. a4) 10. g3? { (-7.75 → -9.77) Mistake. Best move was Nc3. } (10. Nc3 Nf6) 10... Rh6?? { (-9.77 → -6.73) Blunder. Best move was Bg4. } (10... Bg4 11. Qe1) 11. h3? { (-6.73 → -8.96) Mistake. Best move was d3. } (11. d3) 11... h4? { (-8.96 → -7.35) Mistake. Best move was Bxh3. } (11... Bxh3 12. Re1) 12. gxh4? { (-7.35 → -17.66) Mistake. Best move was g4. } (12. g4 g5 13. Nc3 Re6 14. Re1 Qe7 15. d4 exd3 16. Be3 dxc2 17. Qxc2 Nc6 18. Nd5 Qd8) 12... Rxh4 13. Kg2?! { (-12.06 → Mate in 4) Checkmate is now unavoidable. Best move was d3. } (13. d3 Nc6) 13... Rh8?! { (Mate in 4 → -30.08) Lost forced checkmate sequence. Best move was Bxh3+. } (13... Bxh3+ 14. Kh1 Bc8+ 15. Kg2 Qg5+ 16. Qg4 Qxg4#) 14. h4?! { (-30.08 → Mate in 5) Checkmate is now unavoidable. Best move was Rh1. } (14. Rh1 Qg5+) 14... Rxh4?! { (Mate in 5 → -22.40) Lost forced checkmate sequence. Best move was Qxh4. } (14... Qxh4 15. Rh1 Bh3+ 16. Kg1 Qg5+ 17. Qg4 Qxg4+ 18. Kh2 Qg2#) 15. Kg3?! { (-22.40 → Mate in 2) Checkmate is now unavoidable. Best move was d3. } (15. d3 Rg4+) 15... Rh8?! { (Mate in 2 → Mate in 6) Not the best checkmate sequence. Best move was Qg5+. } (15... Qg5+ 16. Qg4 Qxg4#) 16. Kf4 Qe7?! { (Mate in 5 → -30.83) Lost forced checkmate sequence. Best move was Rh3. } (16... Rh3 17. Qf3 Rxf3+ 18. Kxe4 Bg4 19. c3 Nf6+ 20. Ke5 Nc6#) 17. Ke3 Qg5+ 18. Kxe4?! { (-29.67 → Mate in 3) Checkmate is now unavoidable. Best move was Ke2. } (18. Ke2 Bg4+) 18... Qd8?! { (Mate in 3 → -26.99) Lost forced checkmate sequence. Best move was Nf6+. } (18... Nf6+ 19. Kf3 Bg4+ 20. Kg2 Bxd1#) 19. Ke3?! { (-26.99 → Mate in 5) Checkmate is now unavoidable. Best move was Qf3. } (19. Qf3 Bf5+) 19... Bc5+?! { (Mate in 5 → -15.97) Lost forced checkmate sequence. Best move was Qe7+. } (19... Qe7+ 20. Kf4 Rh4+ 21. Kg3 Rh3+ 22. Kg2 Qg5+ 23. Qg4 Qxg4#) 20. Ke2?! { (-15.97 → Mate in 5) Checkmate is now unavoidable. Best move was d4. } (20. d4) 20... Bg4+ 21. Ke1 Bxd1?! { (Mate in 2 → -22.48) Lost forced checkmate sequence. Best move was Qe7+. } (21... Qe7+ 22. Qe2 Qxe2#) 22. Kxd1 Nf6 23. Re1+ Kf8 24. Re2?! { (-21.29 → Mate in 8) Checkmate is now unavoidable. Best move was Rf1. } (24. Rf1 Bxf2) 24... Ng4 25. Re4 Nxf2+ 26. Ke1 Nxe4 27. Ke2 b5?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rh2+. } (27... Rh2+ 28. Kd1 Qd4 29. c3 Qd3 30. Ke1 Rh1#) 28. Nc3 Nxc3+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rh2+. } (28... Rh2+ 29. Kd1 Ng3 30. d4 Qxd4+ 31. Ke1 Rh1#) 29. Ke1 Nxa2?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Rh1#. } (29... Rh1#) 30. Rxa2 a5?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Qh4+. } (30... Qh4+ 31. Kd1 Qg4+ 32. Ke1 Rh1#) 31. c4 bxc4?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Qd3. } (31... Qd3 32. cxb5 Rh1#) 32. d3 cxd3?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Rh1+. } (32... Rh1+ 33. Ke2 Qxd3#) 33. Bg5 Qxg5 34. b3 a4?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Rh1#. } (34... Rh1#) 35. Rd2 Qg1# { Black wins by checkmate. } 0-1