lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/uKvemmhq"] [Date "2022.12.09"] [Round "-"] [White "RobertGindea"] [Black "RoscaStefan"] [Result "0-1"] [UTCDate "2022.12.09"] [UTCTime "17:23:52"] [WhiteElo "1331"] [BlackElo "1155"] [WhiteRatingDiff "-145"] [BlackRatingDiff "+185"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. b4?! { (0.15 → -0.55) Inaccuracy. Best move was e4. } { A00 Polish Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... e5 2. e4? { (-0.56 → -1.60) Mistake. Best move was Bb2. } (2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nc3 c6 5. a3 Be7 6. e4 O-O) 2... Qh4? { (-1.60 → 0.00) Mistake. Best move was Nf6. } (2... Nf6 3. Nf3) 3. Ke2?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Best move was Nc3. } (3. Nc3) 3... Qxf2+?? { (Mate in 1 → 11.43) Lost forced checkmate sequence. Best move was Qxe4#. } (3... Qxe4#) 4. Kxf2 d5 5. exd5 f6 6. Ke1 b5 7. Qh5+ Kd7 8. Qg4+ Kd8 9. Bxb5?? { (13.66 → 0.43) Blunder. Best move was Qe4. } (9. Qe4 a6 10. a4 bxa4 11. Nc3 Bd6 12. Nxa4 Nd7 13. Nf3 g6 14. Ba3 f5 15. Qh4+ Ke8) 9... a5?? { (0.43 → 13.81) Blunder. Best move was Bxg4. } (9... Bxg4 10. a3) 10. Bf1?? { (13.81 → -0.18) Blunder. Best move was Qh5. } (10. Qh5 g6 11. Qe2 Bxb4 12. a3 Bc5 13. Nc3 Bd4 14. Bb2 Bd7 15. Nf3 Bxc3 16. Bxc3 Ne7) 10... c6?? { (-0.18 → 14.24) Blunder. Best move was Bxg4. } (10... Bxg4 11. b5 Nd7 12. c4 Bb4 13. Be2 h5 14. Nf3 Nc5 15. Rf1 Ne7 16. Nc3 Bf5 17. Nh4) 11. dxc6?? { (14.24 → 3.50) Blunder. Best move was Qc4. } (11. Qc4 Ba6 12. Qe4 axb4 13. dxc6 Kc7 14. d4 Nxc6 15. d5 Nd4 16. Bxa6 Rxa6 17. Ne2 Nxe2) 11... Ke8?? { (3.50 → Mate in 9) Checkmate is now unavoidable. Best move was Bxg4. } (11... Bxg4) 12. Qh5+?! { (Mate in 9 → 18.88) Lost forced checkmate sequence. Best move was Qxc8+. } (12. Qxc8+ Ke7 13. Bc4 Ra7 14. Qxb8 f5 15. d4 f4 16. dxe5 Nf6 17. Qxa7+ Kd8 18. Qb8+ Ke7) 12... Ke7 13. Qxe5+? { (19.66 → 7.01) Mistake. Best move was b5. } (13. b5 Nxc6 14. Qf3 Be6 15. Qxc6 Rc8 16. Qb7+ Ke8 17. Nc3 Ne7 18. Bd3 Bf7 19. Nf3 Rd8) 13... Kf7? { (7.01 → Mate in 8) Checkmate is now unavoidable. Best move was fxe5. } (13... fxe5 14. b5) 14. Qe2?! { (Mate in 8 → 18.83) Lost forced checkmate sequence. Best move was Bc4+. } (14. Bc4+ Kg6 15. Qe8+ Kh6 16. d3+ g5 17. Qxf8+ Kh5 18. Bf7+ Kg4 19. Qd6 axb4 20. Qxb4+ Kf5) 14... Bxb4 15. Qc4+ Kf8 16. Qe4 Kf7 17. Qd5+ Kg6 18. Qe4+ Kh6 19. Qh4+ Kg6 20. g3 Kf7 21. Qf4 g6 22. h4 Kg7 23. h5 h6 24. Rh3 Kh7 25. Rh4 Ne7?! { (18.62 → Mate in 7) Checkmate is now unavoidable. Best move was Nxc6. } (25... Nxc6) 26. Rg4?! { (Mate in 7 → 14.84) Lost forced checkmate sequence. Best move was Qxf6. } (26. Qxf6 Be6 27. Bb2 Rg8 28. Nh3 g5 29. Bd3+ Nf5 30. Bxf5+ Bxf5 31. Qxf5+ Rg6 32. Qxg6#) 26... Bxg4?! { (14.84 → Mate in 10) Checkmate is now unavoidable. Best move was Kg7. } (26... Kg7 27. Bb2 Rf8 28. Bg2 Na6 29. hxg6 Bxg4 30. Qxg4 Bd6 31. Ne2 Rae8 32. Bc3 Be5 33. d4) 27. Qxg4?! { (Mate in 10 → 13.65) Lost forced checkmate sequence. Best move was Qxf6. } (27. Qxf6 Bc3 28. Qxe7+ Bg7 29. Bb2 Ra7 30. hxg6+ Kxg6 31. Bd3+ Bf5 32. Qe6+ Bf6 33. Qxf6+ Kh7) 27... gxh5 28. Qxh5 Bd6?! { (16.87 → Mate in 1) Checkmate is now unavoidable. Best move was Kg7. } (28... Kg7 29. Qg4+) 29. Qd5?? { (Mate in 1 → -1.33) Lost forced checkmate sequence. Best move was Qf7#. } (29. Qf7#) 29... Nxd5? { (-1.33 → -0.27) Mistake. Best move was Bxg3+. } (29... Bxg3+ 30. Kd1) 30. d3? { (-0.27 → -2.50) Mistake. Best move was Bg2. } (30. Bg2) 30... Bxg3+?! { (-2.50 → -1.66) Inaccuracy. Best move was Be5. } (30... Be5 31. Bg2 Nb4 32. c3 Nc2+ 33. Kf2 Nxa1 34. d4 Bd6 35. Nd2 Re8 36. Ne4 Be7 37. Nd2) 31. Ke2? { (-1.66 → -4.08) Mistake. Best move was Kd1. } (31. Kd1) 31... Re8+ 32. Kf3 Bh4? { (-4.13 → -3.00) Mistake. Best move was Be5. } (32... Be5 33. c3 Nxc6 34. Ne2 Ncb4 35. d4 Nc2 36. Ng3 Ne1+ 37. Kf2 Bxg3+ 38. Kxg3 Ne3 39. Bxe3) 33. Ne2? { (-3.00 → -4.17) Mistake. Best move was Kg2. } (33. Kg2 Nxc6 34. Nf3 Bg5 35. Bd2 Ncb4 36. Nxg5+ fxg5 37. Na3 Ne3+ 38. Kg1 Nxf1 39. Rxf1 Kg6) 33... Nxc6 34. Ng1?? { (-4.06 → -9.20) Blunder. Best move was Bd2. } (34. Bd2 Rg8) 34... Re3+?? { (-9.20 → 0.77) Blunder. Best move was Nd4+. } (34... Nd4+ 35. Kg2 Nxc2 36. Nf3 Bg5 37. Nc3 Nxc3 38. Bxg5 hxg5 39. Rc1 Ne3+ 40. Kg1 Nxa2 41. Rb1) 35. Kg2?? { (0.77 → -8.46) Blunder. Best move was Bxe3. } (35. Bxe3) 35... Rg8+ 36. Kh1 Reg3? { (-8.35 → -7.15) Mistake. Best move was Bf2. } { Black wins on time. } (36... Bf2 37. Nh3 Rxh3+ 38. Bxh3 Rg1+ 39. Kh2 Rxc1 40. Bg2 Bd4 41. Bxd5 Rxc2+ 42. Kh1 Bxa1 43. Na3) 0-1