lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/7Qr6QSpp"] [Date "2020.11.14"] [Round "-"] [White "GrigoreG"] [Black "dragutraisa"] [Result "0-1"] [UTCDate "2020.11.14"] [UTCTime "17:30:38"] [WhiteElo "1601"] [BlackElo "2107"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Modern Variation #3"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. b3 Nc6?! { (-0.11 → 0.44) Inaccuracy. Best move was d5. } (1... d5 2. Nf3 Nf6 3. e3 Bf5 4. d4 c5 5. Bd3 Bxd3 6. Qxd3) 2. Bb2 e5 { A01 Nimzo-Larsen Attack: Modern Variation #3 } 3. g3? { (0.33 → -1.10) Mistake. Best move was e3. } (3. e3) 3... d5 4. Bg2 Bf5? { (-0.82 → 0.63) Mistake. Best move was Nf6. } (4... Nf6 5. e3 Qe7 6. Ne2 Bf5 7. O-O h5 8. h4 O-O-O 9. d4 Ng4 10. c4 Nb4 11. cxd5) 5. Nh3? { (0.63 → -1.80) Mistake. Best move was Nf3. } (5. Nf3 e4 6. Nh4 Be6 7. d3 Nf6 8. O-O Be7 9. c4 dxc4 10. dxe4 Qxd1 11. Rxd1 cxb3) 5... Nf6? { (-1.80 → -0.79) Mistake. Best move was h5. } (5... h5 6. d3 f6 7. Ng1 h4 8. Nd2 Qd7 9. e4 Bg4 10. Bf3 Bxf3 11. Ngxf3 hxg3 12. fxg3) 6. Ng5?! { (-0.79 → -1.37) Inaccuracy. Best move was d3. } (6. d3) 6... h6?! { (-1.37 → -0.79) Inaccuracy. Best move was e4. } (6... e4 7. d3) 7. Nf3 Nb4? { (-1.18 → 0.50) Mistake. Best move was e4. } (7... e4 8. Nd4 Nxd4 9. Bxd4 h5 10. h4 Bd6 11. Nc3 c6 12. O-O O-O 13. d3 Re8 14. Qd2) 8. d3 e4 9. dxe4? { (0.50 → -0.52) Mistake. Best move was Nd4. } (9. Nd4 Bg6 10. a3 Na6 11. O-O Be7 12. dxe4 dxe4 13. Nd2 O-O 14. e3 Qc8 15. Ne2 Nc5) 9... Bxe4 10. Ne5?? { (-0.24 → -6.62) Blunder. Best move was Na3. } (10. Na3 Bc5 11. O-O O-O 12. Nb5 Qe7 13. Nbd4 Bxd4 14. Nxd4 Bxg2 15. Kxg2 c5 16. a3 Na6) 10... Bxg2 11. Rg1 Be4 12. g4? { (-6.17 → -8.62) Mistake. Best move was Nd3. } (12. Nd3 Bf5) 12... Nxc2+ 13. Kf1 Nxa1 14. Nc3 Bh7 15. Qxa1 c6 16. Rg3?! { (-8.47 → -9.17) Inaccuracy. Best move was Nf3. } (16. Nf3 d4 17. Nb1 c5 18. b4 d3 19. e3 cxb4 20. Nbd2 Rg8 21. g5 hxg5 22. Rxg5 Be7) 16... Bd6 17. Re3? { (-8.90 → -10.27) Mistake. Best move was Nd1. } (17. Nd1 c5) 17... O-O 18. Nxc6 bxc6 19. Na4 Nxg4 20. Rg3 Qh4 21. Qc1?! { (-16.72 → Mate in 12) Checkmate is now unavoidable. Best move was Rg2. } (21. Rg2 Be4) 21... Bxg3 22. fxg3 Nxh2+?! { (Mate in 12 → -28.74) Lost forced checkmate sequence. Best move was Qxh2. } (22... Qxh2 23. Ke1 Rfe8 24. Nc3 Qxg3+ 25. Kd2 Nf2 26. Qd1 Qe3+ 27. Ke1 Nxd1 28. Kxd1 d4 29. Bc1) 23. Kg2 Qe4+ 24. Kxh2 Qxe2+ 25. Kg1 Rfe8 26. Nc3?! { (-24.48 → Mate in 6) Checkmate is now unavoidable. Best move was Qf1. } (26. Qf1 Qc2) 26... Qf3 27. Qd1 Qxg3+ 28. Kf1 Bd3+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Bf5. } (28... Bf5 29. Ne4 Rxe4 30. Qd2 Bh3+ 31. Qg2 Qxg2#) 29. Ne2 Qf3+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rxe2. } (29... Rxe2 30. Qxe2 Re8 31. Be5 Rxe5 32. a3 Bxe2#) 30. Ke1 Rxe2+ 31. Qxe2 Qxe2# { Black wins by checkmate. } 0-1