lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/aR5Oew2c"] [Date "2020.12.27"] [Round "-"] [White "GabrielCONDUR"] [Black "FRoman"] [Result "0-1"] [UTCDate "2020.12.27"] [UTCTime "17:33:40"] [WhiteElo "2183"] [BlackElo "1742"] [WhiteRatingDiff "-49"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A15"] [Opening "English Opening: Anglo-Indian Defense"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. c4 Nf6 { A15 English Opening: Anglo-Indian Defense } 2. g3?! { (0.52 → -0.16) Inaccuracy. Best move was d4. } (2. d4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5) 2... d5?! { (-0.16 → 0.56) Inaccuracy. Best move was e5. } (2... e5) 3. cxd5 Qxd5 4. Nf3 Bg4? { (-0.13 → 1.17) Mistake. Best move was e5. } (4... e5 5. Nc3 Qa5 6. Bg2 Nc6 7. O-O Be7 8. d3 O-O 9. a3 Qc5 10. b4 Qd6 11. Nd2) 5. Nc3 Qd8?! { (0.56 → 1.20) Inaccuracy. Best move was Qa5. } (5... Qa5) 6. Ne5 Be6 7. d4?! { (1.46 → 0.89) Inaccuracy. Best move was Bg2. } (7. Bg2) 7... Bd5? { (0.89 → 2.22) Mistake. Best move was c6. } (7... c6 8. e4 Nbd7 9. Nxd7 Qxd7 10. Be3 a6 11. Na4 Nxe4 12. Bg2 Bd5 13. Nb6 Qd8 14. Nxa8) 8. f3 Nfd7?? { (1.86 → 5.27) Blunder. Best move was e6. } (8... e6) 9. Nxd5 Nxe5 10. dxe5 c6?! { (4.68 → 5.65) Inaccuracy. Best move was e6. } (10... e6 11. Nc3) 11. Nc3 Qa5? { (5.40 → 8.09) Mistake. Best move was Qxd1+. } (11... Qxd1+ 12. Kxd1) 12. e6 fxe6 13. Qb3 Nd7?! { (7.70 → 8.29) Inaccuracy. Best move was Qb6. } (13... Qb6 14. Qxe6 Na6 15. Bh3 Rd8 16. Kf1 c5 17. Bf4 Qxe6 18. Bxe6 Rd6 19. Bxd6 exd6 20. Nb5) 14. Be3 b6? { (8.43 → 11.77) Mistake. Best move was O-O-O. } (14... O-O-O 15. Bh3 g5 16. Rd1 Kb8 17. Bxe6 Ne5 18. Rxd8+ Qxd8 19. O-O Qa5 20. Rd1 h5 21. f4) 15. Bh3 Nc5 16. Bxc5 Qxc5 17. Bxe6?! { (15.00 → 9.40) Inaccuracy. Best move was Rd1. } (17. Rd1) 17... Rd8?! { (9.40 → 15.48) Inaccuracy. Best move was g6. } (17... g6 18. Ne4 Qa5+ 19. Kf2 Bh6 20. Qc4 Kf8 21. Rhd1 Qe5 22. f4 Bxf4 23. gxf4 b5 24. Qxc6) 18. Bf7+ Kd7 19. O-O-O+ Kc7 20. Rxd8 Kxd8 21. Rd1+ Kc7 22. Qe6 Qg5+?! { (15.64 → Mate in 7) Checkmate is now unavoidable. Best move was b5. } (22... b5 23. Qd7+) 23. f4 Qh6 24. Qd7+ Kb8 25. Qd8+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Nb5. } (25. Nb5 cxb5 26. Bd5 Qc6+ 27. Bxc6 g5 28. Qb7#) 25... Kb7 26. Rd7+ Ka6 27. Qc8+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was b4. } (27. b4 Qxf4+ 28. gxf4 b5 29. Qa5#) 27... Ka5 28. Bb3?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rxa7+. } (28. Rxa7+ Kb4 29. Ra4+ Kc5 30. Rc4+ Kd6 31. Rxc6#) 28... e5 29. Rxa7+ Kb4 30. Ra4+ Kc5 31. Rc4+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Ne4+. } (31. Ne4+ Kb5 32. Qa6#) 31... Kd6 32. Qd8+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Rxc6+. } (32. Rxc6+ Ke7 33. Rc7+ Kd6 34. Ne4#) 32... Ke6 33. Qe8+?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Rxc6+. } (33. Rxc6+ Kf5 34. Qd7+ Qe6 35. Qxe6#) 33... Kf5 34. Rxc6?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Bc2+. } (34. Bc2+ e4 35. Bxe4+ Kg4 36. Qc8+ Qe6 37. Qxe6+ Kh5 38. Bf3#) 34... Be7 35. Be6+?! { (Mate in 2 → Mate in 7) Not the best checkmate sequence. Best move was Qd7+. } (35. Qd7+ Qe6 36. Qxe6#) 35... Qxe6 { Black wins on time. } 0-1