lichess dev

[Event "UltraBullet Shield Arena"] [Site "http://chess-academy.net/sSNlTvCz"] [Date "2023.03.12"] [Round "-"] [White "Kremenchug"] [Black "T3r32Rf5kM8g"] [Result "0-1"] [UTCDate "2023.03.12"] [UTCTime "15:44:50"] [WhiteElo "1199"] [BlackElo "1687"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Ross Gambit"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. Nf3 e5? { (-0.02 → 1.63) Mistake. Best move was e6. } { A04 Zukertort Opening: Ross Gambit } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. d3? { (1.63 → -0.26) Mistake. Best move was Nxe5. } (2. Nxe5 d5 3. d4 Nd7 4. Bf4 Nxe5 5. Bxe5 Nf6 6. Nd2 Bd6 7. Bxd6 Qxd6 8. e3 c6) 2... e4? { (-0.26 → 1.57) Mistake. Best move was Nc6. } (2... Nc6) 3. dxe4 d5? { (1.26 → 2.48) Mistake. Best move was Nc6. } (3... Nc6 4. Nc3 Bb4 5. Bd2 d6 6. e3 Nf6 7. Bd3 Ba5 8. a3 O-O 9. O-O Ne5 10. Nxe5) 4. Nc3 c6 5. exd5 cxd5?! { (2.37 → 3.23) Inaccuracy. Best move was Nf6. } (5... Nf6 6. e4 Bb4 7. Bg5 h6 8. Bxf6 Qxf6 9. Qd4 Qxd4 10. Nxd4 cxd5 11. exd5 O-O 12. O-O-O) 6. Nxd5 Nc6?! { (2.98 → 3.63) Inaccuracy. Best move was Nf6. } (6... Nf6 7. e4) 7. Nc3? { (3.63 → 2.02) Mistake. Best move was e4. } (7. e4 Bd6 8. Bg5 Nge7 9. Qd2 h6 10. Bh4 g5 11. Bg3 Nxd5 12. exd5 Ne7 13. Bb5+ Kf8) 7... Nf6?! { (2.02 → 2.85) Inaccuracy. Best move was Qxd1+. } (7... Qxd1+ 8. Nxd1) 8. e3?! { (2.85 → 2.03) Inaccuracy. Best move was Qxd8+. } (8. Qxd8+) 8... Be7?! { (2.03 → 2.66) Inaccuracy. Best move was Qxd1+. } (8... Qxd1+ 9. Nxd1 Be7 10. Nc3 O-O 11. e4 Nb4 12. Bd3 Rd8 13. Ke2 b6 14. Rd1 Nxd3 15. cxd3) 9. Bd2? { (2.66 → 1.46) Mistake. Best move was Qxd8+. } (9. Qxd8+ Bxd8) 9... Qc7? { (1.46 → 2.50) Mistake. Best move was Bf5. } (9... Bf5) 10. Be2? { (2.50 → 1.49) Mistake. Best move was Bd3. } (10. Bd3 a6) 10... Qd7? { (1.49 → 2.97) Mistake. Best move was O-O. } (10... O-O 11. Nb5) 11. O-O b6?! { (2.27 → 2.95) Inaccuracy. Best move was O-O. } (11... O-O 12. h3 Qc7 13. Nb5 Qb6 14. a4 Ne4 15. a5 Qc5 16. c3 Be6 17. Nbd4 Nxd4 18. cxd4) 12. e4 Bb7 13. e5 Nd5 14. Nxd5 Qxd5 15. Bd3? { (3.16 → 1.24) Mistake. Best move was Bc3. } (15. Bc3 Qe6 16. Bd3 O-O-O 17. Qe2 Kb8 18. Rad1 Bb4 19. Bc4 Qe7 20. Bxb4 Nxb4 21. Rxd8+ Rxd8) 15... Qd7? { (1.24 → 3.47) Mistake. Best move was Nd4. } (15... Nd4 16. Re1) 16. Qe2 O-O-O?! { (3.30 → 3.95) Inaccuracy. Best move was O-O. } (16... O-O 17. Rad1 Nd4 18. Nxd4 Qxd4 19. Bc3 Qh4 20. e6 fxe6 21. Qxe6+ Kh8 22. g3 Qg5 23. Bxh7) 17. Be4? { (3.95 → 2.71) Mistake. Best move was Rfd1. } (17. Rfd1) 17... Qc7? { (2.71 → 3.78) Mistake. Best move was f5. } (17... f5 18. exf6) 18. Bxc6? { (3.78 → 1.78) Mistake. Best move was Bf4. } (18. Bf4 Nd4) 18... Bxc6?! { (1.78 → 2.63) Inaccuracy. Best move was Qxc6. } (18... Qxc6 19. a3) 19. Bf4?! { (2.63 → 1.91) Inaccuracy. Best move was Rfd1. } (19. Rfd1 Bd5 20. b3 Qc6 21. Nd4 Qg6 22. f3 Bc5 23. Bc3 Kb8 24. b4 Be7 25. f4 Rc8) 19... Bb7 20. Rfd1 Qc6?! { (2.03 → 2.75) Inaccuracy. Best move was Rxd1+. } (20... Rxd1+ 21. Rxd1 Qc6 22. Bg5 Bc5 23. Qd3 Kb8 24. Be3 Bxe3 25. fxe3 Ka8 26. b3 Qe6 27. Kf2) 21. c3? { (2.75 → 1.36) Mistake. Best move was Rd3. } (21. Rd3 Bc5) 21... g5 22. Nd4?? { (1.61 → Mate in 1) Checkmate is now unavoidable. Best move was Be3. } (22. Be3 g4) 22... g4?? { (Mate in 1 → 18.47) Lost forced checkmate sequence. Best move was Qxg2#. } (22... Qxg2#) 23. Nxc6 Bxc6 24. Qe3 g3 25. Qxb6?? { (14.92 → -2.23) Blunder. Best move was Bxg3. } (25. Bxg3 Rdg8 26. Qf4 b5 27. e6 Rxg3 28. Qxg3 f6 29. Qg7 Re8 30. Qxh7 a5 31. Qf7 Kb8) 25... gxh2+ 26. Kxh2 axb6 27. Rxd8+ Rxd8 28. Re1 Bd6?? { (-2.31 → 2.36) Blunder. Best move was Kd7. } (28... Kd7) 29. Re3?? { (2.36 → -2.53) Blunder. Best move was exd6. } (29. exd6 Re8 30. Be3 Re6 31. b3 Rxd6 32. c4 Rg6 33. f3 Kb7 34. a4 Rd6 35. Bf4 Re6) 29... Bxe5?? { (-2.53 → 2.08) Blunder. Best move was Bc5. } (29... Bc5 30. Re2) 30. Re4?? { (2.08 → -5.20) Blunder. Best move was Rxe5. } (30. Rxe5 Re8 31. Rf5 Re2 32. Rxf7 Bd5 33. Rf8+ Kd7 34. Be3 Rxb2 35. a4 Ra2 36. Bxb6 Rxa4) 30... Rd6?? { (-5.20 → 1.80) Blunder. Best move was Bxe4. } (30... Bxe4 31. Bxe5) 31. Rxe5 Rd7?! { (1.67 → 2.38) Inaccuracy. Best move was Rg6. } (31... Rg6 32. Bg3 Rh6+ 33. Kg1 Re6 34. Rf5 Re1+ 35. Kh2 Be8 36. b3 Re2 37. a4 Rb2 38. b4) 32. Bg5? { (2.38 → 0.79) Mistake. Best move was Rh5. } (32. Rh5 Bd5 33. a3 b5 34. Rxh7 Bc4 35. Rh6 Kb7 36. Be3 Rd1 37. Rb6+ Kc7 38. b3 Bxb3) 32... Kc7? { (0.79 → 2.16) Mistake. Best move was Rd5. } (32... Rd5 33. Bf4 Rxe5 34. Bxe5 Kb7 35. Kg3 Bd5 36. b3 Be4 37. b4 Bc2 38. c4 Kc6 39. Bd4) 33. Bf6?! { (2.16 → 1.63) Inaccuracy. Best move was Bf4. } (33. Bf4 Kb7 34. Rf5 Bd5 35. a4 Bb3 36. a5 Be6 37. Rb5 Ka6 38. Rxb6+ Kxa5 39. Rb8 Ka6) 33... Kb7 34. Re6?? { (2.01 → -4.01) Blunder. Best move was Bg5. } (34. Bg5 Bd5 35. b3 b5 36. Re2 Kc6 37. f3 Be6 38. Kg3 Rd1 39. Bf4 h5 40. Be5 Bf5) 34... Ka7?? { (-4.01 → 7.99) Blunder. Best move was fxe6. } (34... fxe6 35. Bd4 Bd5 36. a3 Rd8 37. Kh3 Rg8 38. f3 Kc6 39. Bf2 Kb5 40. a4+ Kxa4 41. Bxb6) 35. Rd6?? { (7.99 → -4.64) Blunder. Best move was Rxc6. } (35. Rxc6) 35... Kb7?? { (-4.64 → 0.95) Blunder. Best move was Rxd6. } (35... Rxd6) 36. Rxc6? { (0.95 → -1.53) Mistake. Best move was Rxd7+. } (36. Rxd7+ Bxd7) 36... Kxc6 { Black wins on time. } 0-1