lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/cZliUiOF"] [Date "2022.08.09"] [Round "-"] [White "voloveivlad1"] [Black "lion26"] [Result "1-0"] [UTCDate "2022.08.09"] [UTCTime "14:34:51"] [WhiteElo "1356"] [BlackElo "1677"] [WhiteRatingDiff "+48"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e4 d5?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Bb5+?? { (0.89 → -5.08) Blunder. Best move was Nf3. } (3. Nf3 Qd8 4. d4 Nf6 5. Bd3 e6 6. Nc3 c5 7. dxc5 Bxc5) 3... Qxb5 4. Na3?! { (-4.70 → -5.48) Inaccuracy. Best move was d3. } (4. d3 Nc6) 4... Qe5+?! { (-5.48 → -4.49) Inaccuracy. Best move was Qd5. } (4... Qd5 5. Qf3 Nf6 6. Qxd5 Nxd5 7. Nf3 Bg4 8. Ne5 Bf5 9. d3 f6 10. Nec4 Nc6 11. Ne3) 5. Qe2?! { (-4.49 → -5.22) Inaccuracy. Best move was Ne2. } (5. Ne2 e6) 5... Qd6? { (-5.22 → -3.96) Mistake. Best move was Qxe2+. } (5... Qxe2+ 6. Nxe2) 6. Qd3?? { (-3.96 → -7.13) Blunder. Best move was d4. } (6. d4 Nc6) 6... Nf6? { (-7.13 → -4.87) Mistake. Best move was Qxd3. } (6... Qxd3) 7. Qxd6?! { (-4.87 → -5.48) Inaccuracy. Best move was Qg3. } (7. Qg3) 7... cxd6 8. d4 Nc6 9. Be3 e5? { (-5.87 → -4.61) Mistake. Best move was Bf5. } (9... Bf5 10. Ne2 e6 11. c4 Nb4 12. O-O Be7 13. Bd2 Nc6 14. Be3 O-O 15. Rfd1 Rfc8 16. f3) 10. O-O-O?! { (-4.61 → -5.35) Inaccuracy. Best move was Nb5. } (10. Nb5 exd4) 10... exd4 11. Bd2? { (-4.95 → -6.19) Mistake. Best move was Bxd4. } (11. Bxd4) 11... Be7?! { (-6.19 → -5.34) Inaccuracy. Best move was Bf5. } (11... Bf5) 12. Nc4? { (-5.34 → -6.90) Mistake. Best move was Nb5. } (12. Nb5 O-O 13. Bg5 Bf5 14. Nxd4 Nxd4 15. Rxd4 h6 16. Be3 Rac8 17. c3 Ng4 18. Nf3 Nxe3) 12... O-O?! { (-6.90 → -6.23) Inaccuracy. Best move was Be6. } (12... Be6 13. Na5) 13. b3? { (-6.23 → -7.70) Mistake. Best move was Be1. } (13. Be1 Bg4) 13... d5 14. Na3? { (-7.30 → -12.64) Mistake. Best move was Nb2. } (14. Nb2) 14... Bxa3+ 15. Kb1 Ne4 16. Ne2 Bg4 17. Nf4 Bxd1 18. Ka1 Nxd2 19. Rxd1 Ne4 20. Kb1?! { (-22.44 → Mate in 7) Checkmate is now unavoidable. Best move was Ne2. } (20. Ne2 Nxf2) 20... Nc3+ 21. Ka1 Nxd1 22. Kb1 Nb4?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Nc3+. } (22... Nc3+ 23. Ka1 Nb4 24. g3 Nxc2#) 23. Ka1 Nxc2+?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Nc3. } (23... Nc3 24. g3 Nxc2#) 24. Kb1 d3 25. Nxd3 Nb4?! { (Mate in 4 → Mate in 19) Not the best checkmate sequence. Best move was Rac8. } (25... Rac8 26. Nb2 Nb4 27. g3 Bxb2 28. f3 Rc1#) 26. Ka1 Nc2+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Rac8. } (26... Rac8 27. Kb1 Nxd3 28. f3 Rc1#) 27. Kb1 Ne1?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Rac8. } (27... Rac8 28. Nb2 Nb4 29. g3 Bxb2 30. f3 Rc1#) 28. Nxe1 Nc3+?! { (Mate in 6 → -73.13) Lost forced checkmate sequence. Best move was Rfe8. } (28... Rfe8 29. Kc2 Rxe1 30. f3 Nb2 31. Kc3 d4+ 32. Kd2 Rae8 33. b4 R8e2#) 29. Kc2 Rac8 30. Kd3 d4 31. Kxd4?! { (-21.87 → Mate in 5) Checkmate is now unavoidable. Best move was Nc2. } (31. Nc2 Be7) 31... Rfd8+?! { (Mate in 5 → Mate in 25) Not the best checkmate sequence. Best move was Rfe8. } (31... Rfe8 32. Kd3 Ne2 33. Nc2 Bc1 34. Ne3 Nf4+ 35. Kd4 Bb2#) 32. Ke5 Rc5+?! { (Mate in 5 → Mate in 11) Not the best checkmate sequence. Best move was Bc1. } (32... Bc1 33. Kf5 h5 34. Nf3 Rc5+ 35. Ne5 g6+ 36. Kf6 Nd5#) 33. Kf4 Ne2+ 34. Kg4 Re8 35. Kf3?! { (-24.60 → Mate in 6) Checkmate is now unavoidable. Best move was f3. } (35. f3 Nc1) 35... Re6 36. Kg4 b6?! { (Mate in 4 → Mate in 11) Not the best checkmate sequence. Best move was f5+. } (36... f5+ 37. Kg5 Bc1+ 38. f4 Bxf4+ 39. Kh4 Rh6#) 37. Kf3 h6?! { (Mate in 3 → Mate in 8) Not the best checkmate sequence. Best move was Rf5+. } (37... Rf5+ 38. Kg4 Rf4+ 39. Kg5 Re5#) 38. Kg4 { White wins on time. } 1-0