lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/HGPZfU38"] [Date "2022.07.08"] [Round "-"] [White "Mihai0906"] [Black "damianbujac"] [Result "1-0"] [UTCDate "2022.07.08"] [UTCTime "16:21:50"] [WhiteElo "1500"] [BlackElo "1183"] [WhiteRatingDiff "+72"] [BlackRatingDiff "-23"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A00"] [Opening "Hungarian Opening: Dutch Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. g3 f5?! { (-0.07 → 0.84) Inaccuracy. Best move was d5. } { A00 Hungarian Opening: Dutch Defense } (1... d5 2. Nf3 c5 3. Bg2 Nf6 4. O-O h6 5. e3 Nc6 6. d4) 2. Bg2?! { (0.84 → 0.24) Inaccuracy. Best move was d4. } (2. d4 Nf6) 2... g5? { (0.24 → 2.32) Mistake. Best move was c5. } (2... c5 3. Nf3) 3. d3?! { (2.32 → 1.64) Inaccuracy. Best move was e4. } (3. e4 g4) 3... b5?? { (1.64 → 7.59) Blunder. Best move was g4. } (3... g4) 4. Bxg5?? { (7.59 → 2.91) Blunder. Best move was Bxa8. } (4. Bxa8 g4) 4... Bg7?? { (2.91 → 6.93) Blunder. Best move was c6. } (4... c6) 5. Bxa8 a5? { (6.46 → 8.19) Mistake. Best move was c6. } (5... c6 6. a4 b4 7. e4 Na6 8. Qh5+ Kf8 9. Qf3 Nc7 10. Qxf5+ Ke8 11. Nf3 Nxa8 12. Ne5) 6. e4 d6?! { (7.72 → 8.30) Inaccuracy. Best move was Bxb2. } (6... Bxb2 7. Nd2) 7. exf5?! { (8.30 → 7.63) Inaccuracy. Best move was Nd2. } (7. Nd2 c6 8. a4 b4 9. Qh5+ Kf8 10. Ne2 fxe4 11. Nxe4 d5 12. Nc5 Qd6 13. Nb3 Nf6) 7... e5? { (7.63 → 21.74) Mistake. Best move was Bxb2. } (7... Bxb2 8. Nd2 Bxa1 9. Qxa1 Nf6 10. Ne4 O-O 11. Bh6 Bxf5 12. Bxf8 Bxe4 13. Bxe4 Qxf8 14. Bg2) 8. Bxd8 Kxd8 9. Bg2 Nd7 10. Nc3 Nf8 11. Nxb5 c6 12. Nxd6 Bxf5 13. Nxf5 Ne6 14. Bxc6 Ne7 15. Nxe7 Kxe7 16. Bd5 Nc5 17. Qh5 Bf6?! { (28.16 → Mate in 11) Checkmate is now unavoidable. Best move was Kd6. } (17... Kd6 18. Qf7) 18. Qf7+ Kd6 19. Qxf6+ Kxd5 20. Qxh8?! { (Mate in 2 → 71.03) Lost forced checkmate sequence. Best move was c4+. } (20. c4+ Kd4 21. Qd6#) 20... Kc6 21. Qxh7 Kb5?! { (34.52 → Mate in 7) Checkmate is now unavoidable. Best move was Kd6. } (21... Kd6 22. Qg6+) 22. Qf5 Ka6 23. Qxe5 Kb5 24. Qb8+?! { (Mate in 5 → Mate in 9) Not the best checkmate sequence. Best move was Qd6. } (24. Qd6 Nxd3+ 25. cxd3 a4 26. a3 Ka5 27. Rc1 Kb5 28. Rc5#) 24... Ka4 25. b3+?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was c4. } (25. c4 Nxd3+ 26. Kd2 Nxf2 27. Qb3#) 25... Ka3 26. Qa7 Nxb3 27. cxb3 a4 28. Qxa4+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qc5+. } (28. Qc5+ Kb2 29. Qc1#) 28... Kb2 29. Kd2 Kxa1 30. Qa3 Kb1 31. Qc1+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Ne2#. } (31. Ne2#) 31... Kxa2 32. b4?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qc3. } (32. Qc3 Ka3 33. Kc1 Ka2 34. Qb2#) 32... Kb3 33. b5?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qc4+. } (33. Qc4+ Kb2 34. Ne2 Ka3 35. Ra1+ Kb2 36. Qc3#) 33... Kb4 34. b6?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Ne2. } (34. Ne2 Kxb5 35. Qc8 Ka4 36. Rb1 Ka5 37. Qa8#) 34... Kb5 35. b7 Kb6 36. b8=Q+ Ka6 37. Qa1# { White wins by checkmate. } 1-0