lichess dev

[Event "Academie22 Arena"] [Site "http://chess-academy.net/Us83y42Y"] [Date "2025.04.10"] [Round "-"] [White "iachim777"] [Black "Iaroslav2016"] [Result "1-0"] [UTCDate "2025.04.10"] [UTCTime "17:29:04"] [WhiteElo "1248"] [BlackElo "1785"] [WhiteRatingDiff "+153"] [BlackRatingDiff "-225"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A40"] [Opening "Englund Gambit Declined, Reversed French"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 e5 2. d4 { A40 Englund Gambit Declined, Reversed French } Bb4+? { (0.15 → 1.35) Mistake. Best move was exd4. } (2... exd4 3. exd4 Nf6 4. Bd3 d5 5. Nf3 Bd6 6. O-O O-O 7. Be3) 3. c3 Bd6?! { (0.87 → 1.52) Inaccuracy. Best move was Be7. } (3... Be7 4. dxe5 d6 5. exd6 Qxd6 6. Qxd6 Bxd6 7. Nf3 c5 8. Be2 Bf5 9. Na3 Nc6 10. O-O) 4. dxe5? { (1.52 → 0.21) Mistake. Best move was e4. } (4. e4 exd4 5. cxd4 Bb4+ 6. Nc3 Ne7 7. Qb3 Bxc3+ 8. bxc3 d5 9. Bd3 dxe4 10. Bxe4 Nd7) 4... Bxe5 5. e4?! { (0.99 → 0.33) Inaccuracy. Best move was Nf3. } (5. Nf3) 5... d6?! { (0.33 → 1.10) Inaccuracy. Best move was c6. } (5... c6 6. Nf3) 6. f3? { (1.10 → -1.46) Mistake. Best move was f4. } (6. f4 Bf6 7. Nf3 Nd7 8. Qe2 Be7 9. g4 Bh4+ 10. Kd1 h6 11. Kc2 Be7 12. g5 hxg5) 6... Nf6?? { (-1.46 → 2.30) Blunder. Best move was Qh4+. } (6... Qh4+ 7. Kd2) 7. Bd3? { (2.30 → -0.05) Mistake. Best move was f4. } (7. f4) 7... Nc6? { (-0.05 → 2.63) Mistake. Best move was Nh5. } (7... Nh5 8. g3 g6 9. Be3 d5 10. Ne2 O-O 11. Nd2 Bg7 12. Bc2 Nc6 13. O-O Nf6 14. Nf4) 8. Bb5?? { (2.63 → -0.60) Blunder. Best move was f4. } (8. f4) 8... a6? { (-0.60 → 1.34) Mistake. Best move was Nh5. } (8... Nh5 9. g3 O-O 10. Be3 g6 11. Ne2 a6 12. Bxc6 bxc6 13. Nd2 Rb8 14. b4 Bh3 15. Ba7) 9. Bxc6+ bxc6 10. g3? { (1.32 → -0.84) Mistake. Best move was f4. } (10. f4 Nxe4 11. Qf3 O-O 12. fxe5 Re8 13. Ne2 Qh4+ 14. g3 Qg4 15. O-O Qxf3 16. Rxf3 Bg4) 10... c5? { (-0.84 → 1.18) Mistake. Best move was O-O. } (10... O-O 11. f4) 11. Bf4?? { (1.18 → -2.56) Blunder. Best move was f4. } (11. f4 Qe7 12. fxe5 Qxe5 13. Nd2 O-O 14. Ngf3 Qh5 15. O-O Bh3 16. Re1 Rae8 17. Nh4 Qxd1) 11... Bxf4 12. gxf4 Nd7? { (-2.58 → -1.36) Mistake. Best move was O-O. } (12... O-O 13. Ne2) 13. e5?? { (-1.36 → -5.17) Blunder. Best move was h4. } (13. h4 Rb8) 13... Qh4+ 14. Kf1 a5? { (-5.23 → -4.16) Mistake. Best move was O-O. } (14... O-O 15. exd6) 15. exd6?! { (-4.16 → -4.75) Inaccuracy. Best move was Nd2. } (15. Nd2 O-O) 15... Ba6+? { (-4.75 → -3.32) Mistake. Best move was O-O. } (15... O-O 16. Nd2 Nf6 17. Ne2 Re8 18. Kg1 cxd6 19. h3 Nh5 20. Rh2 d5 21. Kh1 Ra6 22. Nf1) 16. c4?! { (-3.32 → -3.90) Inaccuracy. Best move was Ne2. } (16. Ne2) 16... Bxc4+?! { (-3.90 → -3.24) Inaccuracy. Best move was Qxf4. } (16... Qxf4) 17. Kg2 Nf6?? { (-3.36 → 2.64) Blunder. Best move was O-O. } (17... O-O 18. Nd2 Bd5 19. Ne2 cxd6 20. Ne4 Bxe4 21. fxe4 Rfe8 22. Nc3 Qxf4 23. Rf1 Qh6 24. Kh1) 18. Nh3?? { (2.64 → -3.95) Blunder. Best move was Qa4+. } (18. Qa4+) 18... Nh5?? { (-3.95 → 4.51) Blunder. Best move was O-O. } (18... O-O) 19. Ng5?? { (4.51 → Mate in 5) Checkmate is now unavoidable. Best move was Qa4+. } (19. Qa4+ Kf8) 19... Nxf4+ 20. Kg1 Ne2+?! { (Mate in 4 → -15.16) Lost forced checkmate sequence. Best move was Qxg5+. } (20... Qxg5+ 21. Kf2 Nh3+ 22. Ke1 Qe3+ 23. Qe2 Qxe2#) 21. Kf1?! { (-15.16 → Mate in 5) Checkmate is now unavoidable. Best move was Qxe2+. } (21. Qxe2+) 21... Ng3+?? { (Mate in 5 → -4.90) Lost forced checkmate sequence. Best move was Nf4+. } (21... Nf4+ 22. Kg1 Qxg5+ 23. Kf2 Nh3+ 24. Ke1 Qe3+ 25. Qe2 Qxe2#) 22. Kf2?? { (-4.90 → Mate in 13) Checkmate is now unavoidable. Best move was Kg2. } (22. Kg2) 22... Nxh1+? { (Mate in 13 → -9.85) Lost forced checkmate sequence. Best move was Nf5+. } (22... Nf5+ 23. Kg1 Qxg5+ 24. Kf2 Qe3+ 25. Kg2 Nh4+ 26. Kg3 Qg5+ 27. Kf2 Qg2+ 28. Ke1 O-O-O 29. d7+) 23. Kg2 Qf2+? { (-9.85 → -8.29) Mistake. Best move was Qxg5+. } (23... Qxg5+) 24. Kxh1 Qxf3+?? { (-8.31 → 15.15) Blunder. Best move was Bf1. } (24... Bf1 25. Qa4+) 25. Qxf3 Ra6 26. Na3 h6 27. Nxc4 hxg5 28. dxc7 Ra8?! { (18.88 → Mate in 5) Checkmate is now unavoidable. Best move was O-O. } (28... O-O 29. Qb7) 29. Nb6?! { (Mate in 5 → 25.12) Lost forced checkmate sequence. Best move was Re1+. } (29. Re1+ Kd7 30. Qd5+ Kc8 31. Nb6+ Kxc7 32. Re7+ Kxb6 33. Qb7#) 29... Ra7?! { (25.12 → Mate in 2) Checkmate is now unavoidable. Best move was O-O. } (29... O-O 30. Qxa8) 30. c8=Q+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qe4+. } (30. Qe4+ Kf8 31. c8=Q#) 30... Ke7 31. Qxh8?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qe4+. } (31. Qe4+ Kf6 32. Nd5#) 31... Rb7 32. Nd5+?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Qc6. } (32. Qc6 f5 33. Qhe8#) 32... Ke6 33. Qe3+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qd8. } (33. Qd8 Rd7 34. Re1+ Kd6 35. Qb6#) 33... Kxd5 34. Qxg7?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qd8+. } (34. Qd8+ Rd7 35. Qxd7+ Kc4 36. Qb3#) 34... Rxb2 35. Rd1+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qxf7+. } (35. Qxf7+ Kc6 36. Qe4+ Kb6 37. Qfb7#) 35... Kc4 36. Rc1+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qxb2. } (36. Qxb2 a4 37. Qec1#) 36... Kb5 37. Rxc5+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qxb2+. } (37. Qxb2+ Ka6 38. Rb1 c4 39. Qbb6#) 37... Ka4 38. Qgxg5?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Qgd4+. } (38. Qgd4+ Rb4 39. Qb3#) 38... f6 39. Qxf6?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Rxa5+. } (39. Rxa5+ Kb4 40. Qd4#) 39... Kb4 40. Qxb2+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qfd4#. } (40. Qfd4#) 40... Ka4 41. Qea3# { White wins by checkmate. } 1-0