lichess dev

[Event "Rated Blitz tournament https://lichess.org/tournament/wIZs952y"] [Site "http://chess-academy.net/HwcMDPii"] [Date "2020.05.09"] [Round "-"] [White "Brawlstars"] [Black "chitanumatei"] [Result "0-1"] [UTCDate "2020.05.09"] [UTCTime "06:35:51"] [WhiteElo "1374"] [BlackElo "1538"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+24"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C21"] [Opening "Center Game #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. d4?! { (0.30 → -0.38) Inaccuracy. Best move was Nf3. } { C21 Center Game #2 } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Qe7? { (-0.38 → 1.26) Mistake. Best move was exd4. } (2... exd4 3. Nf3 Bb4+ 4. Nbd2 Nc6 5. a3 Bxd2+ 6. Qxd2 Nf6 7. e5) 3. c4? { (1.26 → -0.33) Mistake. Best move was Nc3. } (3. Nc3 exd4 4. Qxd4 Nc6 5. Qc4 Qe6 6. Nd5 Bd6 7. Nf3 h6 8. Bf4 Nf6 9. O-O-O Bxf4+) 3... Qb4+? { (-0.33 → 1.70) Mistake. Best move was exd4. } (3... exd4 4. Qxd4 Nc6 5. Qe3 f5 6. Nc3 Nf6 7. exf5 d5 8. Qxe7+ Bxe7 9. Nb5 Bxf5 10. Nxc7+) 4. Ke2?? { (1.70 → -3.12) Blunder. Best move was Nc3. } (4. Nc3 exd4 5. a3 Qe7 6. Qxd4 d6 7. Nf3 Nf6 8. Be2 Qd8 9. O-O Be7 10. Qd3 Nc6) 4... Be7? { (-3.12 → -0.51) Mistake. Best move was Qxc4+. } (4... Qxc4+ 5. Ke1 Bb4+ 6. Bd2 Qxd4 7. Qc2 Qb6 8. Nf3 d6 9. Qa4+ Nc6 10. Bxb4 Qxb4+ 11. Qxb4) 5. Qa4?? { (-0.51 → -14.03) Blunder. Best move was Nf3. } (5. Nf3 exd4 6. Qxd4 Nc6 7. Qd3 Bf6 8. Nc3 Bxc3 9. Qxc3 Qxc3 10. bxc3 Nf6 11. Nd2 b6) 5... Qxa4 6. d5 d6 7. f4 Bd7 8. fxe5 Bb5 9. Bg5 Qb3?? { (-32.87 → 0.52) Blunder. Best move was Qxc4+. } (9... Qxc4+) 10. Kd2?? { (0.52 → -27.37) Blunder. Best move was axb3. } (10. axb3 Bxg5 11. cxb5 Nd7 12. Nf3 Be7 13. exd6 Bxd6 14. Nbd2 Ngf6 15. Kd3 O-O 16. Kc3 Rfe8) 10... Ba4?? { (-27.37 → -3.01) Blunder. Best move was Bxg5+. } (10... Bxg5+ 11. Ke1) 11. Nc3?? { (-3.01 → -36.42) Blunder. Best move was axb3. } (11. axb3 Bxg5+) 11... Qc2+ 12. Ke3 Qxc3+ 13. Kf4? { (-9.96 → Mate in 5) Checkmate is now unavoidable. Best move was bxc3. } (13. bxc3 Bxg5+ 14. Kf2 dxe5 15. Nf3 Bf6 16. Rb1 b6 17. Nd2 Nd7 18. Nb3 Be7 19. Bd3 Nc5) 13... Qxb2?! { (Mate in 5 → -27.68) Lost forced checkmate sequence. Best move was dxe5+. } (13... dxe5+ 14. Kg4 h5+ 15. Kh4 Bxg5+ 16. Kxg5 Qe3+ 17. Kh4 g5#) 14. Bd3?! { (-27.68 → Mate in 4) Checkmate is now unavoidable. Best move was Bxe7. } (14. Bxe7 Qxe5+) 14... Qxa1?! { (Mate in 4 → -29.38) Lost forced checkmate sequence. Best move was Qf2+. } (14... Qf2+ 15. Nf3 dxe5+ 16. Kxe5 Bd6+ 17. Kf5 Bd7#) 15. a3?! { (-29.38 → Mate in 13) Checkmate is now unavoidable. Best move was Bxe7. } (15. Bxe7 dxe5+) 15... Bxg5+ 16. Kf5?! { (-37.92 → Mate in 3) Checkmate is now unavoidable. Best move was Kxg5. } (16. Kxg5 Qxe5+) 16... Ne7+?! { (Mate in 3 → -40.44) Lost forced checkmate sequence. Best move was Qxe5+. } (16... Qxe5+ 17. Kg4 Qf4+ 18. Kh3 Qh4#) 17. Kxg5?! { (-40.44 → Mate in 8) Checkmate is now unavoidable. Best move was Kg4. } (17. Kg4 Bd1+) 17... Nxd5?! { (Mate in 8 → -30.57) Lost forced checkmate sequence. Best move was Ng6. } (17... Ng6 18. Kg4 Qe1 19. g3 Nxe5+ 20. Kh3 Bd7+ 21. Kg2 Nxd3 22. Nh3 Qe2+ 23. Kg1 Bxh3 24. a4) 18. cxd5 Qxe5+ 19. Kg4 O-O 20. Nf3?! { (-28.71 → Mate in 3) Checkmate is now unavoidable. Best move was h4. } (20. h4 f5+) 20... Qb2?! { (Mate in 3 → -24.72) Lost forced checkmate sequence. Best move was Bd7+. } (20... Bd7+ 21. Kh4 Qf4+ 22. Kh5 g6#) 21. Ne5?! { (-24.72 → Mate in 8) Checkmate is now unavoidable. Best move was Kg3. } (21. Kg3 Qxa3) 21... Re8?! { (Mate in 8 → -33.62) Lost forced checkmate sequence. Best move was Qxg2+. } (21... Qxg2+ 22. Kf4 Qf2+ 23. Nf3 f6 24. h4 g5+ 25. Kg4 f5+ 26. Kh5 Qxf3+ 27. Kh6 Rf6+ 28. Kxg5) 22. Ba6?! { (-33.62 → Mate in 4) Checkmate is now unavoidable. Best move was Kf3. } (22. Kf3 Rxe5 23. h4 Qxa3 24. Ke3 Nd7 25. Rh3 Nc5 26. Kf2 Nxd3+ 27. Kg1 Bd7 28. Rxd3 Qxd3) 22... Rxe5?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Qxg2+. } (22... Qxg2+ 23. Kh4 Rxe5 24. Rg1 g5+ 25. Kh5 Qh3#) 23. Bxb7 Qxg2+ 24. Kf4 Qg4+? { (Mate in 2 → -8.62) Lost forced checkmate sequence. Best move was Rxe4+. } (24... Rxe4+ 25. Kf5 Bd7#) 25. Ke3? { (-8.62 → Mate in 3) Checkmate is now unavoidable. Best move was Kxg4. } (25. Kxg4 Rxe4+ 26. Kg3 Nd7 27. Bxa8 Re3+ 28. Kf2 Rxa3 29. Rc1 Nc5 30. Kg1 Re3 31. Ra1 a6) 25... Rxe4+ 26. Kd2 Qf3?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qe2+. } (26... Qe2+ 27. Kc3 Rc4#) 27. Kc1 Re2?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qxa3+. } (27... Qxa3+ 28. Kd2 Qe3#) 28. Kb1 Qxh1# { Black wins by checkmate. } 0-1