lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/3Le4UxS7"] [Date "2022.02.21"] [Round "-"] [White "marcugrigore"] [Black "Ionutnicu"] [Result "0-1"] [UTCDate "2022.02.21"] [UTCTime "16:41:16"] [WhiteElo "1500"] [BlackElo "1521"] [WhiteRatingDiff "-165"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B01"] [Opening "Scandinavian Defense"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e4 d5?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } { B01 Scandinavian Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. Bd3? { (0.81 → -0.46) Mistake. Best move was exd5. } (2. exd5 Nf6 3. Nf3 Nxd5 4. d4 c5 5. c4 Nf6 6. d5 e6) 2... dxe4 3. Bxe4 a5? { (-0.64 → 0.48) Mistake. Best move was e5. } (3... e5 4. Nc3 Nf6 5. Bf3 Bd6 6. Nge2 O-O 7. O-O c6 8. d3 Be6 9. Ne4 Nxe4 10. dxe4) 4. Nf3?! { (0.48 → -0.21) Inaccuracy. Best move was d4. } (4. d4 Nf6 5. Bd3 Nc6 6. Nf3 Bg4 7. Bb5 Bxf3 8. Qxf3 Qd5 9. Qxd5 Nxd5 10. Be3 e6) 4... Ra6? { (-0.21 → 1.39) Mistake. Best move was Nf6. } (4... Nf6 5. Bd3 g6 6. O-O Bg7 7. Bc4 O-O 8. d4 Nc6 9. h3 b6 10. c3 e6 11. Re1) 5. Nc3?! { (1.39 → 0.56) Inaccuracy. Best move was d4. } (5. d4) 5... Rd6?! { (0.56 → 1.52) Inaccuracy. Best move was Nf6. } (5... Nf6 6. Bd3) 6. O-O h5? { (1.07 → 2.13) Mistake. Best move was Nf6. } (6... Nf6 7. d4) 7. Nh4? { (2.13 → 0.51) Mistake. Best move was d4. } (7. d4 Nf6) 7... Rhh6? { (0.51 → 2.57) Mistake. Best move was e5. } (7... e5 8. Nf3 f5 9. Bd3 e4 10. Nxe4 fxe4 11. Bxe4 Re6 12. Bf5 Rd6 13. Re1+ Be7 14. Be4) 8. Qe2 Rhe6 9. Nb5? { (2.61 → 0.41) Mistake. Best move was d3. } (9. d3) 9... Rd4?? { (0.41 → 4.20) Blunder. Best move was c6. } (9... c6 10. Nc3 g6 11. Qf3 Na6 12. d3 Nb4 13. Qd1 Nf6 14. Bf3 Bg7 15. Ne2 Nfd5 16. a3) 10. Nxd4 Rxe4?? { (3.57 → 8.45) Blunder. Best move was Qxd4. } (10... Qxd4) 11. Qxe4 e6 12. Qd3?? { (8.28 → 4.78) Blunder. Best move was Nhf3. } (12. Nhf3 Nf6 13. Qe5 b6 14. d3 Bd6 15. Qg5 Kf8 16. Re1 Kg8 17. Bf4 Bb7 18. Bxd6 cxd6) 12... b5?? { (4.78 → 10.44) Blunder. Best move was Qxh4. } (12... Qxh4) 13. Qxb5+ Bd7 14. Qe2?? { (10.54 → 6.06) Blunder. Best move was Qxh5. } (14. Qxh5 Nc6 15. Nxc6 Bxc6 16. Nf3 Bd5 17. Ne5 g6 18. Qh7 Qf6 19. d4 Ne7 20. Bg5 Qg7) 14... Nc6?? { (6.06 → 10.20) Blunder. Best move was Qxh4. } (14... Qxh4 15. Nf3) 15. Nb5? { (10.20 → 7.08) Mistake. Best move was Nxc6. } (15. Nxc6 Bxc6 16. Qxh5 Qf6 17. Nf3 Bd6 18. d3 g6 19. Qg4 Bxf3 20. Qxf3 Qxf3 21. gxf3 Nf6) 15... Nd4? { (7.08 → 9.68) Mistake. Best move was Qxh4. } (15... Qxh4 16. Nxc7+) 16. Qd3?? { (9.68 → -0.33) Blunder. Best move was Nxd4. } (16. Nxd4 Qxh4 17. Nf3 Qb4 18. Qe5 Qc5 19. Re1 Nf6 20. Qxc5 Bxc5 21. d4 Bb6 22. Bd2 Bc6) 16... Bc5?? { (-0.33 → 10.25) Blunder. Best move was Bxb5. } (16... Bxb5 17. Qh3 Nxc2 18. Rb1 Be7 19. d3 Bxh4 20. Be3 Nh6 21. Bxh6 gxh6 22. Rbc1 Nb4 23. Rc5) 17. Nxd4 Nf6 18. Nb5 Bxb5 19. Qxb5+ Kf8 20. Qxc5+ Kg8 21. d4 c6 22. Qxc6 Qxd4 23. Qc8+ Kh7 24. Qc7 Ne4 25. c3 Nxc3 26. Rd1?? { (23.50 → Mate in 1) Checkmate is now unavoidable. Best move was Nf3. } (26. Nf3) 26... Nxd1?? { (Mate in 1 → 15.56) Lost forced checkmate sequence. Best move was Qxd1#. } (26... Qxd1#) 27. Be3?! { (15.56 → 9.02) Inaccuracy. Best move was Qc2+. } (27. Qc2+) 27... Qc3? { (9.02 → Mate in 6) Checkmate is now unavoidable. Best move was Nxe3. } (27... Nxe3) 28. bxc3 e5 29. Rxd1 g5 30. Bxg5?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qxf7+. } (30. Qxf7+ Kh6 31. Nf5#) 30... e4 31. Rd6?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qxf7+. } (31. Qxf7+ Kh8 32. Ng6#) 31... e3 32. Rh6+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qxf7+. } (32. Qxf7+ Kh8 33. Ng6#) 32... Kg8 33. fxe3?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qb8+. } (33. Qb8+ Kg7 34. Nf5#) 33... f5 34. Kf2?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rg6+. } (34. Rg6+ Kf8 35. Qe7#) 34... Kf8 35. Kf3?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Rh8#. } (35. Rh8#) 35... Ke8 36. Kf4?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Rh8#. } (36. Rh8#) 36... Kf8 37. Kxf5?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Rh8#. } (37. Rh8#) 37... Kg8 38. Kg6 Kf8 39. Kxh5?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Rh8#. } (39. Rh8#) 39... Ke8 40. Qg7?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qe7#. } (40. Qe7#) 40... a4 { Black wins on time. } 0-1