[Event "Californium simul"] [Site "https://lichess.org/Av8ojysA"] [Date "2015.05.02"] [White "hata"] [Black "HaakonGM"] [Result "0-1"] [UTCDate "2015.05.02"] [UTCTime "07:09:38"] [WhiteElo "1505"] [BlackElo "1575"] [Variant "Standard"] [TimeControl "1200+60"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. Nf3 Nf6 3. Bf4 { A46 Indian Defense: London System } d5 4. Nc3 Bb4 5. Qd3 Bxc3+?! { (-0.41 → 0.34) Inaccuracy. c5 was best. } (5... c5 6. dxc5 O-O 7. Bd6 Re8 8. a3 Bxc3+ 9. Qxc3 Ne4 10. Qd3 Nc6 11. e3 b6 12. Qb5 Bb7) 6. Qxc3 O-O?! { (0.36 → 0.99) Inaccuracy. Nc6 was best. } (6... Nc6 7. Qa3 Ne4 8. h3 b6 9. e3 Nd6 10. Bd3 Bb7 11. c3 O-O 12. O-O a5 13. Qb3 h6 14. Qc2) 7. Bxc7 Qd7 8. Be5 Ng4 9. h4 Nc6 10. h5 b6 11. e3 a5 12. Be2?! { (1.15 → 0.46) Inaccuracy. h6 was best. } (12. h6 gxh6 13. Bb5 Bb7 14. Bf4 Rfc8 15. Qd3 Ba6 16. Bxa6 Nb4 17. Qb5 Nxc2+ 18. Ke2 Qxb5+ 19. Bxb5 Nxa1 20. Rxa1) 12... Ba6 13. Bxa6 Rxa6 14. Qd3 Raa8 15. Nh4? { (0.62 → -0.57) Mistake. h6 was best. } (15. h6 Nb4 16. Qe2 Nxh6 17. Bf4 Nf5 18. a3 Nc6 19. Qd3 h6 20. g4) 15... Ngxe5 16. Qb3?? { (-0.55 → -3.58) Blunder. dxe5 was best. } (16. dxe5 Nxe5 17. Qe2 a4 18. h6 Rfc8 19. a3 Qc7 20. O-O-O gxh6) 16... Ng4 17. f3 Nf6 18. g4 a4 19. Qxb6?! { (-3.50 → -5.35) Inaccuracy. Qb5 was best. } (19. Qb5 Qc7 20. Qe2 Rfc8 21. a3 Na5 22. O-O-O Nc4 23. Kb1 Qc6 24. Qd3) 19... Rab8 20. Qc5 Rxb2?! { (-6.05 → -4.41) Inaccuracy. Rfc8 was best. } (20... Rfc8 21. O-O Nb4 22. Qa5 Qd6 23. Ng2 Qg3 24. Rf2 Nxc2 25. Re1 Nxe1 26. Qxe1 Rc4 27. b3 axb3 28. axb3 Rxb3 29. Ra2 Qb8 30. Rd2) 21. g5?! { (-4.41 → -5.74) Inaccuracy. O-O was best. } (21. O-O Rc8 22. Qa3 Qb7 23. Ng2 Na5 24. Rfc1 Rcxc2 25. Rxc2 Rxc2 26. g5 Nd7 27. g6 Qb2 28. Qxb2 Rxb2 29. Nf4 Nc4 30. e4 dxe4) 21... Nxh5 22. g6 fxg6 23. Qc3 Rfb8 24. O-O Nd8 25. f4 Qe7 26. Nf3 Qb4 27. Qc7 Qc4 28. Qe7 Qxc2?? { (-7.08 → Mate in 1) Checkmate is now unavoidable. Nf6 was best. } (28... Nf6 29. Qc5 Qe2 30. Rae1 Qxc2 31. Qxc2 Rxc2 32. Rb1 Rxb1 33. Rxb1 Kf8 34. Rb8 Ke7 35. Ra8 Rxa2 36. Ra7+ Kd6 37. Rxg7 a3 38. Ra7) 29. Qg5?? { (Mate in 1 → -10.74) Lost forced checkmate sequence. Qe8# was best. } (29. Qe8#) 29... Nf7 30. Qg4 Nf6 31. Qg3 Ne4 32. Qh2 Qxh2+ 33. Nxh2 Re2 34. Ng4 Rbb2 35. a3?! { (-13.40 → Mate in 2) Checkmate is now unavoidable. Nf2 was best. } (35. Nf2 Nxf2 36. Rfb1 Rxb1+ 37. Rxb1 Nd6 38. Rb8+ Kf7 39. Rh8 h6 40. Ra8 Rxa2 41. Ra7+ Kf6 42. Kg2 Nfe4+ 43. Kh3 Nc4 44. Ra8 Nxe3) 35... Rg2+ 36. Kh1 Ng3# { Black wins by checkmate. } 0-1