lichess dev

[Event "Stoltz Arena"] [Site "http://chess-academy.net/pVajDNGA"] [Date "2023.01.15"] [Round "-"] [White "german1"] [Black "bI"] [Result "1-0"] [UTCDate "2023.01.15"] [UTCTime "16:38:43"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "+162"] [BlackRatingDiff "-163"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A45"] [Opening "Indian Game: Omega Gambit"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e4 Nf6?! { (0.12 → 0.93) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d4? { (0.93 → -1.01) Mistake. Best move was e5. } { A45 Indian Game: Omega Gambit } (2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 dxe5 6. Nxe5 N6d7) 2... d5? { (-1.01 → 1.13) Mistake. Best move was Nxe4. } (2... Nxe4 3. Nd2 d5 4. Nxe4 dxe4 5. Be3 Bf5 6. h4 Nc6 7. Ne2 e6 8. Ng3 Bd6 9. Nxf5) 3. e5 Nfd7 4. f4? { (1.31 → 0.09) Mistake. Best move was Nf3. } (4. Nf3) 4... e6? { (0.09 → 1.13) Mistake. Best move was c5. } (4... c5 5. c3) 5. Nf3 f5? { (0.52 → 1.87) Mistake. Best move was c5. } (5... c5 6. c3 Nc6 7. Be2 Be7 8. O-O b6 9. Be3 O-O 10. Nbd2 Bb7 11. a3 a5 12. Bb5) 6. Bb5? { (1.87 → 0.32) Mistake. Best move was Ng5. } (6. Ng5 Qe7) 6... c6?! { (0.32 → 1.16) Inaccuracy. Best move was Be7. } (6... Be7) 7. Ba4? { (1.16 → -0.13) Mistake. Best move was Be2. } (7. Be2 Be7 8. c3 c5 9. O-O Nc6 10. Be3 O-O 11. Nbd2 a6 12. Rc1 c4 13. b3 b5) 7... b5 8. Bb3 a6? { (-0.20 → 0.99) Mistake. Best move was c5. } (8... c5) 9. a3?! { (0.99 → 0.05) Inaccuracy. Best move was O-O. } (9. O-O) 9... a5?! { (0.05 → 0.99) Inaccuracy. Best move was Be7. } (9... Be7 10. Be3 O-O 11. O-O Nb6 12. h3 a5 13. Qe1 N8d7 14. Ng5 Bxg5 15. fxg5 Qe7 16. Nc3) 10. Ba2? { (0.99 → -0.24) Mistake. Best move was Ng5. } (10. Ng5 Nb6) 10... a4? { (-0.24 → 0.99) Mistake. Best move was Be7. } (10... Be7 11. O-O O-O 12. Be3 Nb6 13. Nbd2 Nc4 14. Nxc4 bxc4 15. Rf2 h6 16. Bb1 Nd7 17. c3) 11. Nc3?! { (0.99 → 0.15) Inaccuracy. Best move was Ng5. } (11. Ng5 Nb6) 11... Be7?! { (0.15 → 1.14) Inaccuracy. Best move was b4. } (11... b4 12. axb4) 12. Be3? { (1.14 → -0.20) Mistake. Best move was Ng5. } (12. Ng5 Nb6) 12... O-O 13. O-O g6? { (-0.33 → 0.79) Mistake. Best move was Nb6. } (13... Nb6) 14. Nd2?! { (0.79 → -0.13) Inaccuracy. Best move was Qe1. } (14. Qe1 Nb6 15. Qg3 Na6 16. Ng5 Kg7 17. h4 b4 18. axb4 Nxb4 19. Bb1 Nc4 20. h5 Bxg5) 14... Na6?! { (-0.13 → 0.68) Inaccuracy. Best move was Nb6. } (14... Nb6 15. Nf3 Na6 16. Ne2 c5 17. Qe1 Rb8 18. dxc5 Nxc5 19. Ned4 Qd7 20. Bd2 Nc4 21. Bxc4) 15. Nf3?! { (0.68 → -0.17) Inaccuracy. Best move was Rf3. } (15. Rf3) 15... Bh4? { (-0.17 → 2.03) Mistake. Best move was Nb6. } (15... Nb6 16. Ne2 c5 17. Qe1 Rb8 18. Bf2 cxd4 19. Nexd4 Bd7 20. Qa5 Nc5 21. Nxb5 Ne4 22. Bd4) 16. g3? { (2.03 → -0.05) Mistake. Best move was Nxh4. } (16. Nxh4) 16... Be7 17. b3? { (0.50 → -1.86) Mistake. Best move was Rf2. } (17. Rf2 Nc7 18. Ne2 Nb6 19. c3 Nc4 20. Qc1 Na6 21. Kg2 c5 22. dxc5 Bb7 23. Rf1 Bxc5) 17... axb3? { (-1.86 → -0.45) Mistake. Best move was Bxa3. } (17... Bxa3 18. Qb1 Nb6 19. Ne2 Be7 20. c3 c5 21. dxc5 Nxc5 22. Bxc5 Bxc5+ 23. Kg2 Bd7 24. Qd3) 18. cxb3?! { (-0.45 → -1.08) Inaccuracy. Best move was Bxb3. } (18. Bxb3) 18... Bxa3 19. Ng5? { (-0.33 → -2.09) Mistake. Best move was Qd2. } (19. Qd2 Bb4 20. Bb1 c5 21. Qb2 Bxc3 22. Qxc3 c4 23. b4 Nb6 24. Bc2 Bd7 25. Rfb1 Qe7) 19... Qe7? { (-2.09 → -1.09) Mistake. Best move was Bb2. } (19... Bb2) 20. h4? { (-1.09 → -3.24) Mistake. Best move was Rf2. } (20. Rf2 Bb4 21. Rc1 Nc7 22. Bb1 Ba3 23. Rcc2 c5 24. dxc5 Nxc5 25. Ne2 Ne4 26. Rf1 Na6) 20... h6?! { (-3.24 → -2.41) Inaccuracy. Best move was Bb2. } (20... Bb2 21. Rc1) 21. Nh3? { (-2.41 → -4.13) Mistake. Best move was Ne2. } (21. Ne2) 21... h5?? { (-4.13 → -0.78) Blunder. Best move was Bb2. } (21... Bb2 22. Qc2 Bxa1 23. Rxa1 Nb4 24. Qb2 Nxa2 25. Nxa2 c5 26. dxc5 Nxc5 27. Nc1 Bb7 28. Nf2) 22. Nb1?? { (-0.78 → -7.39) Blunder. Best move was Rf2. } (22. Rf2 Nc7 23. Ng5 Bb4 24. Rc1 Bb7 25. Bb1 Bxc3 26. Rxc3 b4 27. Rc1 Nb5 28. Qe1 Ra3) 22... Bb4?? { (-7.39 → -1.62) Blunder. Best move was Bb2. } (22... Bb2 23. Nc3 Bxc3 24. Rc1 b4 25. Bb1 Nc7 26. Kh2 c5 27. Ng5 Nb5 28. Nf3 Bb7 29. dxc5) 23. Bd2? { (-1.62 → -3.21) Mistake. Best move was Qc2. } (23. Qc2 c5 24. Nc3 Nab8 25. Rfd1 Nc6 26. Nxb5 Rb8 27. Nd6 cxd4 28. Rxd4 Bxd6 29. exd6 Nxd4) 23... Bxd2? { (-3.21 → -2.11) Mistake. Best move was c5. } (23... c5 24. Nc3 cxd4 25. Nxb5 Qc5 26. Nd6 d3+ 27. Kh2 Qc2 28. Rf2 Qxd1 29. Rxd1 Ndc5 30. Bb1) 24. Nxd2 Nb4 25. Qb1 Nxa2? { (-2.77 → 0.00) Mistake. Best move was Nb8. } (25... Nb8 26. Qb2) 26. Rxa2 Rxa2? { (-0.37 → 0.67) Mistake. Best move was Bb7. } (26... Bb7 27. Ng5) 27. Qxa2 Qd8? { (0.00 → 1.83) Mistake. Best move was c5. } (27... c5 28. Qa5 Nb8 29. Qb6 Bd7 30. dxc5 Nc6 31. Rc1 Rb8 32. Qa6 Nd4 33. Kf2 Qe8 34. Qa1) 28. b4?! { (1.83 → 0.95) Inaccuracy. Best move was Qa7. } (28. Qa7) 28... Bb7 29. Qa5? { (1.36 → -0.02) Mistake. Best move was Nb3. } (29. Nb3 Qb6 30. Ng5 Ra8 31. Qc2 Bc8 32. Kg2 Nb8 33. Qb2 Qb7 34. Rc1 Qe7 35. Nc5 Ra7) 29... Qxa5 30. bxa5 Ba6?! { (-0.48 → 0.36) Inaccuracy. Best move was Kf7. } (30... Kf7 31. Rc1 Rc8 32. Ng5+ Ke7 33. Nb3 b4 34. Kf2 Ba6 35. Nf3 Bc4 36. Nfd2 Bb5 37. Rb1) 31. Nb3? { (0.36 → -0.78) Mistake. Best move was Ng5. } (31. Ng5 c5 32. Nxe6 Rc8 33. Nxc5 Nxc5 34. dxc5 Rxc5 35. Rb1 Kf7 36. Rb2 b4 37. Kf2 Rc3) 31... b4 32. Nc5?? { (-0.74 → -13.03) Blunder. Best move was Rb1. } (32. Rb1) 32... Nxc5? { (-13.03 → -8.81) Mistake. Best move was Bxf1. } (32... Bxf1 33. Nxd7 b3 34. Ng5 b2 35. Nxf8 Kxf8 36. Kxf1 b1=Q+ 37. Kf2 Qb2+ 38. Ke3 Ke7 39. Kd3) 33. dxc5? { (-8.81 → -18.93) Mistake. Best move was Rb1. } (33. Rb1 Nd3) 33... Rb8?? { (-18.93 → -4.58) Blunder. Best move was Bxf1. } (33... Bxf1 34. Ng5 Be2 35. Nxe6 b3 36. Kf2 b2 37. Nxf8 Bc4 38. Ne6 b1=Q 39. Nd4 Qb2+ 40. Kg1) 34. Rb1? { (-4.58 → -5.66) Mistake. Best move was Ra1. } (34. Ra1 b3) 34... Bd3?? { (-5.66 → -1.69) Blunder. Best move was b3. } (34... b3) 35. Rb3?? { (-1.69 → -6.91) Blunder. Best move was Rb2. } (35. Rb2 Bc4) 35... Bc4 36. Rb2 { White wins on time. } 1-0