lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/oXcDe05s"] [Date "2022.09.13"] [Round "-"] [White "bianca11"] [Black "grosumatei"] [Result "0-1"] [UTCDate "2022.09.13"] [UTCTime "14:20:01"] [WhiteElo "1470"] [BlackElo "1394"] [WhiteRatingDiff "-121"] [BlackRatingDiff "+93"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Time forfeit"] [FEN "bnrkrbnq/pppppppp/8/8/8/8/PPPPPPPP/BNRKRBNQ w KQkq - 0 1"] [SetUp "1"] [Annotator "chess-academy.net"] 1. g4 d6?! { (-0.26 → 0.60) Inaccuracy. Best move was Nc6. } (1... Nc6 2. O-O-O) 2. g5?! { (0.60 → -0.29) Inaccuracy. Best move was O-O-O. } (2. O-O-O Nd7) 2... h6 3. Bh3?! { (0.01 → -0.87) Inaccuracy. Best move was Nf3. } (3. Nf3 e5 4. gxh6 Nxh6 5. e4 O-O-O 6. O-O-O b6 7. Nc3 f5 8. Ng5 Be7 9. Qg1 Bxg5) 3... e6 4. Qe4? { (-0.60 → -2.49) Mistake. Best move was Nf3. } (4. Nf3 hxg5 5. Nxg5 O-O-O 6. Qg2 Qh5 7. b3 Be7 8. f4 Nf6 9. Nc3 Rh8 10. O-O-O d5) 4... Re7? { (-2.49 → -0.23) Mistake. Best move was hxg5. } (4... hxg5 5. O-O-O) 5. c4? { (-0.23 → -2.01) Mistake. Best move was Qh4. } (5. Qh4 g6 6. f4 Bg7 7. e4 hxg5 8. Qxh8 Bxh8 9. fxg5 f5 10. gxf6 Nxf6 11. Nf3 Nh5) 5... d5?? { (-2.01 → 1.45) Blunder. Best move was hxg5. } (5... hxg5 6. Qe3) 6. cxd5 exd5? { (0.74 → 2.23) Mistake. Best move was b6. } (6... b6 7. Nc3) 7. Qe5?? { (2.23 → -12.83) Blunder. Best move was Qh4. } (7. Qh4 Nd7 8. Nc3 Qh7 9. Nf3 b6 10. b4 Qg6 11. Nb5 Bc6 12. Nfd4 Bxb5 13. Nxb5 Qe4) 7... Rxe5 8. Rc5 b6 9. Rc4 Rxg5 10. Rc3 Ke8?! { (-14.88 → -9.41) Inaccuracy. Best move was Nd7. } (10... Nd7 11. Nf3 Ngf6 12. Nxg5 hxg5 13. Rg3 Ne4 14. Bxd7 Nxf2+ 15. Kc2 Kxd7 16. Rf3 Qxh2 17. Rf1) 11. Nf3?! { (-9.41 → -14.02) Inaccuracy. Best move was Bxc8. } (11. Bxc8 Qh7) 11... Rd8 12. Nxg5 f6?? { (-14.06 → -6.60) Blunder. Best move was hxg5. } (12... hxg5) 13. Rxc7?? { (-6.60 → -13.00) Blunder. Best move was Re3+. } (13. Re3+ Be7) 13... Rd7?? { (-13.00 → 5.04) Blunder. Best move was hxg5. } (13... hxg5) 14. Rc8+ Rd8? { (4.23 → 6.90) Mistake. Best move was Ke7. } (14... Ke7) 15. e4?? { (6.90 → -13.91) Blunder. Best move was Rxd8+. } (15. Rxd8+ Kxd8 16. Nf7+ Ke8 17. Nxh8 Ne7 18. b3 Bc6 19. Na3 Bd7 20. Bxd7+ Kxd7 21. Nb5 Nbc6) 15... Rxc8 16. Bxc8 fxg5 17. exd5+ Be7 18. Re5 Qh7 19. Bg4 Qxb1+ 20. Ke2 Qxa1 21. Bh5+ Kd8 22. Rf5 Qb1 23. Bg4 Nd7 24. d6?! { (-24.95 → Mate in 10) Checkmate is now unavoidable. Best move was f3. } (24. f3 Qxa2) 24... Bxd6?! { (Mate in 10 → -28.13) Lost forced checkmate sequence. Best move was Qe4+. } (24... Qe4+ 25. Kd1 Qxg4+ 26. f3 Qxf5 27. dxe7+ Nxe7 28. b3 Ne5 29. h4 Bxf3+ 30. Kc1 Qc8+ 31. Kb1) 25. Rf8+?! { (-28.13 → Mate in 10) Checkmate is now unavoidable. Best move was h3. } (25. h3 Qxa2 26. b3 Qxb3 27. f4 Qc4+ 28. Kf2 Ne7 29. fxg5 Nxf5 30. Bxf5 Qc5+ 31. Ke1 Bg3+) 25... Nxf8 26. Bf5?! { (-33.65 → Mate in 6) Checkmate is now unavoidable. Best move was f4. } (26. f4 Qxa2) 26... g6?! { (Mate in 6 → -15.37) Lost forced checkmate sequence. Best move was Qxf5. } (26... Qxf5 27. f4 Ne6 28. h4 Nxf4+ 29. Ke1 Qe4+ 30. Kf2 Nd3+ 31. Kf1 Qe1#) 27. Bxg6?! { (-15.37 → Mate in 5) Checkmate is now unavoidable. Best move was Bxb1. } (27. Bxb1 Bxh2 28. Bd3 Bd5 29. b3 Bf7 30. Bc4 Ne6 31. d3 Ne7 32. Ke1 Bf4 33. Kf1 Bd6) 27... Nxg6 28. h4 gxh4?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Nf4+. } (28... Nf4+ 29. Ke3 Qd3#) 29. Ke3 Qxb2?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Qe4#. } (29... Qe4#) 30. Kd3 Ne5+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Nf4+. } (30... Nf4+ 31. Ke3 Qe5#) 31. Ke3 Ng4+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qa3+. } (31... Qa3+ 32. d3 Qxd3+ 33. Kf4 Qf3#) 32. Kd3 Qb3+?! { (Mate in 3 → Mate in 8) Not the best checkmate sequence. Best move was Bf3. } (32... Bf3 33. a4 Qb3+ 34. Kd4 Bc5#) 33. Kd4 Qb4+?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Bc5#. } (33... Bc5#) 34. Kd3 Nxf2+ 35. Ke2 Qf4?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Bc5. } (35... Bc5 36. d4 Qxd4 37. Ke1 Qd1#) 36. Ke1 Qf3 37. Kf1 Bc6?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Nd3+. } { Black wins on time. } (37... Nd3+ 38. Kg1 Qd1#) 0-1