lichess dev

[Event "Pirc Arena"] [Site "http://chess-academy.net/W6fNICUg"] [Date "2024.01.16"] [Round "-"] [White "Dazai-Osamu-25"] [Black "vgrt"] [Result "1-0"] [UTCDate "2024.01.16"] [UTCTime "17:38:47"] [WhiteElo "1386"] [BlackElo "1613"] [WhiteRatingDiff "+129"] [BlackRatingDiff "-129"] [Variant "Standard"] [TimeControl "15+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. d3? { (0.81 → -0.50) Mistake. Best move was exd5. } (2. exd5 Nf6 3. Nf3 Nxd5 4. d4 c5 5. c4 Nf6 6. d5 e6) 2... dxe4 3. dxe4 Qxd1+ 4. Kxd1 f5?! { (-0.60 → 0.33) Inaccuracy. Best move was e5. } (4... e5 5. Nf3 Nc6 6. Bd3 Bc5 7. Ke2 Nge7 8. Nbd2 Be6 9. Nb3 Bb6 10. Be3 f6 11. Nc5) 5. Ke1?! { (0.33 → -0.60) Inaccuracy. Best move was Nc3. } (5. Nc3) 5... fxe4 6. Nc3 e6?! { (-0.70 → 0.05) Inaccuracy. Best move was Nf6. } (6... Nf6 7. Nge2) 7. Nxe4 Be7?! { (-0.50 → 0.23) Inaccuracy. Best move was Nf6. } (7... Nf6) 8. f4 Na6?! { (-0.09 → 0.67) Inaccuracy. Best move was Nf6. } (8... Nf6) 9. Bxa6?! { (0.67 → -0.20) Inaccuracy. Best move was Bb5+. } (9. Bb5+ Bd7 10. Bxd7+ Kxd7 11. Nf3 Bd6 12. Kf2 Nf6 13. Nxf6+ gxf6 14. Bd2 Nb4 15. Bxb4 Bxb4) 9... Nf6?? { (-0.20 → 5.05) Blunder. Best move was bxa6. } (9... bxa6) 10. Nxf6+ Bxf6?! { (4.91 → 5.61) Inaccuracy. Best move was gxf6. } (10... gxf6) 11. Bxb7?? { (5.61 → -0.13) Blunder. Best move was Bc4. } (11. Bc4) 11... O-O?? { (-0.13 → 12.54) Blunder. Best move was Bxb7. } (11... Bxb7 12. Nf3 Bxf3 13. gxf3 O-O 14. Kf2 e5 15. Kg3 Rab8 16. Rb1 exf4+ 17. Bxf4 Rb4 18. h4) 12. Bxa8 Bd7 13. Nf3? { (12.61 → 7.82) Mistake. Best move was Be4. } (13. Be4 e5 14. fxe5 Bxe5 15. Bd5+ Kh8 16. Nf3 Bf6 17. c3 a5 18. a4 g5 19. Nd4 Kg7) 13... Bc6? { (7.82 → 18.26) Mistake. Best move was Rxa8. } (13... Rxa8 14. Kf2) 14. g4? { (18.26 → 7.24) Mistake. Best move was Bxc6. } (14. Bxc6) 14... Bxa8 15. g5? { (7.76 → 5.84) Mistake. Best move was Rf1. } (15. Rf1) 15... Bxf3 16. gxf6?? { (5.80 → 0.95) Blunder. Best move was Rf1. } (16. Rf1 Bxb2 17. Bxb2 Rxf4 18. Kd2 Rf5 19. Rae1 Be4 20. h4 c6 21. Bd4 a6 22. Rxf5 exf5) 16... Bg2?? { (0.95 → 10.57) Blunder. Best move was Bxh1. } (16... Bxh1 17. fxg7 Rf5 18. Be3 a6 19. Rd1 Rd5 20. Bd4 c5 21. Be5 Rxd1+ 22. Kxd1 Be4 23. a3) 17. Rg1 Bh1 18. Rg2?? { (13.13 → 0.72) Blunder. Best move was fxg7. } (18. fxg7) 18... Rxf6?? { (0.72 → 6.99) Blunder. Best move was Bxg2. } (18... Bxg2 19. fxg7) 19. Rg1?! { (6.99 → 6.30) Inaccuracy. Best move was Rf2. } (19. Rf2) 19... Rg6?? { (6.30 → 12.16) Blunder. Best move was Be4. } (19... Be4 20. Be3) 20. Rxh1 Rg1+ 21. Rxg1 g6 22. Rg2 Kf7 23. Kf2 Ke8 24. Bd2 c5 25. c4 Kd7?! { (20.66 → Mate in 11) Checkmate is now unavoidable. Best move was e5. } (25... e5 26. fxe5) 26. Bc3 Kc6 27. Bd4?! { (Mate in 8 → 16.46) Lost forced checkmate sequence. Best move was Rd1. } (27. Rd1 Kc7 28. Rg5 a5 29. Bxa5+ Kc6 30. Rd3 e5 31. Rxe5 Kb7 32. Rd7+ Kc6 33. Rde7 Kd6) 27... Kb7?! { (16.46 → Mate in 9) Checkmate is now unavoidable. Best move was cxd4. } (27... cxd4 28. Rg5) 28. Be5 Kc6 29. Bf6 Kd7 30. Be7?! { (Mate in 8 → 16.02) Lost forced checkmate sequence. Best move was Re1. } (30. Re1 a6 31. Rg5 a5 32. Rge5 Ke8 33. Rxe6+ Kf7 34. Bg5 h6 35. Re7+ Kg8 36. Re8+ Kg7) 30... Kc6?! { (16.02 → Mate in 11) Checkmate is now unavoidable. Best move was Kxe7. } (30... Kxe7 31. Rg5) 31. f5 Kb7 32. Rg4 a5 33. b4 a4 34. a3 Ka6 35. bxc5 Kb7 36. c6+?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Rb1+. } (36. Rb1+ Ka7 37. c6 h5 38. Rb7+ Ka8 39. Rxg6 exf5 40. Rg8#) 36... Ka8 37. Rb1 Ka7 38. Rb3?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was c5. } (38. c5 e5 39. Rxa4#) 38... Ka6 39. Rb4?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Rb7. } (39. Rb7 exf5 40. Bc5 fxg4 41. Ra7#) 39... Ka5 40. Rxa4+?! { (Mate in 2 → Mate in 6) Not the best checkmate sequence. Best move was Bd8+. } { White wins on time. } (40. Bd8+ Ka6 41. Rxa4#) 1-0