lichess dev

[Event "Rated Bullet game"] [Site "http://chess-academy.net/KsSjeJg0"] [Date "2022.06.04"] [Round "-"] [White "RoadTo30001"] [Black "Sergei_Shigalko"] [Result "1-0"] [UTCDate "2022.06.04"] [UTCTime "13:18:26"] [WhiteElo "1500"] [BlackElo "2401"] [WhiteRatingDiff "+665"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "30+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. f4?! { (0.15 → -0.38) Inaccuracy. Best move was e4. } { A02 Bird Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... b6?! { (-0.38 → 0.38) Inaccuracy. Best move was d5. } (1... d5 2. Nf3 Bf5 3. e3 e6 4. Be2 Nf6 5. Nh4 Be7 6. O-O) 2. g3?! { (0.38 → -0.21) Inaccuracy. Best move was e4. } (2. e4) 2... Bb7 3. Bg2?? { (0.15 → -11.32) Blunder. Best move was Nf3. } (3. Nf3 e6) 3... a6?? { (-11.32 → 5.58) Blunder. Best move was Bxg2. } (3... Bxg2 4. e4 Bxh1 5. Nf3 e6 6. Kf2 Bxf3 7. Qxf3 Nc6 8. Nc3 Nge7 9. Kg2 Nb4 10. Qd1) 4. Bxb7 Ra7 5. Bg2 Nf6?! { (5.13 → 5.96) Inaccuracy. Best move was e6. } (5... e6 6. b3) 6. Nf3?! { (5.96 → 5.24) Inaccuracy. Best move was e4. } (6. e4 c5 7. e5 Ng8 8. Ne2 Nc6 9. c3 e6 10. O-O Nh6 11. d4 cxd4 12. cxd4 Nf5) 6... e6?! { (5.24 → 5.76) Inaccuracy. Best move was d5. } (6... d5 7. O-O g6 8. b3 Bg7 9. c4 O-O 10. Bb2 e6 11. e3 c5 12. Ne5 d4 13. exd4) 7. e3?! { (5.76 → 5.22) Inaccuracy. Best move was c4. } (7. c4 b5) 7... Nc6?! { (5.22 → 6.11) Inaccuracy. Best move was Be7. } (7... Be7 8. O-O d5 9. b3 b5 10. c4 bxc4 11. bxc4 O-O 12. Nc3 Rb7 13. Ne5 c6 14. d4) 8. d3?! { (6.11 → 5.49) Inaccuracy. Best move was O-O. } (8. O-O Be7 9. c4 O-O 10. Nc3 Na5 11. b3 c6 12. Rb1 b5 13. d3 b4 14. Na4 c5) 8... d6 9. e4 Be7?! { (5.68 → 6.27) Inaccuracy. Best move was d5. } (9... d5 10. e5 Ng8 11. c3 h5 12. O-O Nh6 13. d4 Be7 14. Bh3 O-O 15. Qe2 Nf5 16. Nbd2) 10. e5?! { (6.27 → 5.72) Inaccuracy. Best move was O-O. } (10. O-O O-O 11. Nc3 Qd7 12. h3 e5 13. Be3 Raa8 14. a3 Rae8 15. f5 h6 16. Qe2 d5) 10... a5?? { (5.72 → 8.84) Blunder. Best move was Ng8. } (10... Ng8 11. c3 Nh6 12. d4 O-O 13. O-O Na5 14. exd6 Bxd6 15. Nbd2 c5 16. Ne4 Be7 17. Qe2) 11. exf6 Bxf6 12. Qe2 Bxb2? { (8.48 → 12.60) Mistake. Best move was O-O. } (12... O-O 13. c3 Ne7 14. O-O c6 15. Nbd2 d5 16. d4 c5 17. g4 Ng6 18. Ne5 Rc7 19. g5) 13. Bxb2 a4 14. Bxg7 a3 15. Bxh8 Rb7 16. Bf6 Rb8 17. Bxd8 Rxd8 18. O-O Rd7 19. Re1 Rd8 20. Ne5 Rd7?! { (27.01 → Mate in 8) Checkmate is now unavoidable. Best move was Nd4. } (20... Nd4 21. Qd2) 21. Nxc6 Kf8 22. Nd4 Re7 23. Bc6 Re8 24. Nxe6+?! { (Mate in 5 → Mate in 9) Not the best checkmate sequence. Best move was Qh5. } (24. Qh5 Re7 25. Qxh7 f6 26. Nxe6+ Rxe6 27. Rxe6 d5 28. Rxf6#) 24... Rxe6 25. Qxe6 fxe6 26. Rxe6 Kf7 27. Re1 b5 28. Rf1 b4 29. Re1 Kf6 30. Re2 Kf7 31. Re3 Kf8 32. Re4 Kf7 33. Rd4 Kf8 34. Rxd6?! { (Mate in 10 → 68.79) Lost forced checkmate sequence. Best move was Rxb4. } (34. Rxb4 Ke7 35. Nxa3 d5 36. Nb5 Kf7 37. Re1 Kf6 38. Nxc7 Kf5 39. Nxd5 Kg6 40. Rb7 h5) 34... Kf7?! { (68.79 → Mate in 7) Checkmate is now unavoidable. Best move was cxd6. } (34... cxd6 35. c3) 35. Rd7+ Kg8 36. Rg7+?! { (Mate in 4 → Mate in 16) Not the best checkmate sequence. Best move was Nd2. } { White wins on time. } (36. Nd2 b3 37. axb3 Kf8 38. Rxa3 h6 39. Ra8#) 1-0