lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/dDbkOQtt"] [Date "2022.10.21"] [Round "-"] [White "loredanam"] [Black "ioanaj"] [Result "0-1"] [UTCDate "2022.10.21"] [UTCTime "16:34:53"] [WhiteElo "1254"] [BlackElo "1359"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+41"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C20"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 Bc5?! { (-0.16 → 0.44) Inaccuracy. Best move was Nf6. } { C20 Bishop's Opening: Boi Variation } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. d3 c6 6. O-O O-O 7. a4) 3. Qg4?! { (0.44 → -0.27) Inaccuracy. Best move was Nf3. } (3. Nf3 Nc6 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4) 3... f5? { (-0.27 → 1.96) Mistake. Best move was Qf6. } (3... Qf6 4. Qg3 Nc6 5. Nc3 Nge7 6. Nf3 h5 7. h4 d6 8. Nb5 Bb6 9. d3 O-O 10. O-O) 4. Qxf5 d5? { (1.59 → 2.93) Mistake. Best move was Qe7. } (4... Qe7 5. Qh5+) 5. exd5?? { (2.93 → -13.01) Blunder. Best move was Qh5+. } (5. Qh5+ Kf8 6. Bxd5 Qe7 7. d3 Nf6 8. Qe2 Bg4 9. Nf3 Nxd5 10. exd5 c6 11. O-O cxd5) 5... Bxf5 6. d3 Qh4 7. g3 Bxf2+? { (-15.64 → -8.60) Mistake. Best move was Qd4. } (7... Qd4) 8. Kxf2 Qh6?? { (-8.93 → 2.32) Blunder. Best move was Qd4+. } (8... Qd4+ 9. Ke1 c6 10. d6 Nf6 11. Ne2 Qc5 12. a3 Nbd7 13. Nbc3 Qxd6 14. Kf2 Bh3 15. b4) 9. Bb5+? { (2.32 → 0.54) Mistake. Best move was Bxh6. } (9. Bxh6) 9... c6 10. Bc4?? { (0.69 → -19.55) Blunder. Best move was Bxh6. } (10. Bxh6 Nxh6) 10... Qxc1 11. d6 Qxc2+ 12. Ke3 Qxb2 13. Nh3 Qxa1 14. Rc1 Qd4+ 15. Kf3 Qf4+ 16. Ke2?! { (-10.37 → Mate in 3) Checkmate is now unavoidable. Best move was gxf4. } (16. gxf4 Bxh3 17. fxe5 Nh6 18. d4 Nd7 19. Nd2 Nb6 20. Bb3 Nd5 21. Bxd5 cxd5 22. Rc7 O-O+) 16... Qxc1?! { (Mate in 3 → -33.61) Lost forced checkmate sequence. Best move was Bg4+. } (16... Bg4+ 17. Ke1 Qe3+ 18. Kf1 Bxh3#) 17. Nd2 e4 18. Ng5 Qa1 19. Be6 exd3+ 20. Ke3 Qe1+ 21. Kf4?! { (-37.47 → Mate in 12) Checkmate is now unavoidable. Best move was Kd4. } (21. Kd4 Qxd2) 21... Qxd2+ 22. Kxf5 Qf2+?! { (Mate in 11 → -35.69) Lost forced checkmate sequence. Best move was Nh6+. } (22... Nh6+ 23. Ke4 Qe2+ 24. Kd4 d2 25. Bb3 d1=Q+ 26. Bxd1 Qxd1+ 27. Kc3 O-O 28. d7 Na6 29. Nf7) 23. Ke5?! { (-35.69 → Mate in 5) Checkmate is now unavoidable. Best move was Ke4. } (23. Ke4) 23... d2?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qe3+. } (23... Qe3+ 24. Ne4 Nd7+ 25. Bxd7+ Kxd7 26. h3 Re8+ 27. Kf5 Nh6#) 24. d7+ Nxd7+ 25. Kd6 d1=Q+ 26. Kc7 Nb8?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Qb6#. } (26... Qb6#) 27. Kc8 Qd8+ 28. Kxb7 Na6?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qfb6+. } (28... Qfb6+ 29. Kxa8 Nd7#) 29. Kxa6 Qxa2+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qdb6#. } (29... Qdb6#) 30. Kb7 Qb2+ 31. Kxc6 Qc2+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qbb6#. } (31... Qbb6#) 32. Kb5 a6+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qb6#. } (32... Qb6#) 33. Kb4 Qdd1?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was a5+. } (33... a5+ 34. Kb5 Qb8#) 34. Ka5 Qdb1?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Qc5#. } (34... Qc5#) 35. h4 Qca2+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qb5#. } (35... Qb5#) 36. Bxa2 Qxa2+?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Qb5#. } (36... Qb5#) 37. Kb6 Rc8?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qb3+. } (37... Qb3+ 38. Kc7 Ne7 39. Kd6 Qd5+ 40. Kc7 Qc6#) 38. Kb7 Qc2?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qb3+. } (38... Qb3+ 39. Kxc8 Qb6 40. g4 Ne7#) 39. Kxa6 Qb2 40. Ka7 Rc3 41. Ka8 Rb3?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Ra3#. } (41... Ra3#) 42. Ka7 Qa3# { Black wins by checkmate. } 0-1