[Event "Casual correspondence game"] [Site "https://lichess.org/yJJoGefJ"] [Date "2019.01.21"] [White "lichess AI level 3"] [Black "Saw3D"] [Result "0-1"] [UTCDate "2019.01.21"] [UTCTime "20:27:03"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6 { B00 Owen Defense } 2. Nc3 c6?! { (0.27 → 0.86) Inaccuracy. Bb7 was best. } (2... Bb7 3. d4 e6 4. Bd3 Bb4 5. Ne2 d5 6. O-O dxe4 7. Bxe4) 3. a4 Nf6 4. e5 Nd5 5. Nf3 f6 6. Ne4 d6 7. c4? { (1.17 → 0.01) Mistake. d4 was best. } (7. d4 dxe5 8. dxe5 f5 9. Nc3 e6 10. Nxd5 exd5 11. Be2 Be7 12. O-O O-O 13. c4 Ba6) 7... Nb4 8. Qb3?! { (0.07 → -0.66) Inaccuracy. exf6 was best. } (8. exf6 exf6 9. Be2 d5 10. Ng3 Bd6 11. d4 O-O 12. O-O Be6 13. Qb3 Qd7 14. a5 N8a6) 8... c5 9. d4?! { (-0.47 → -1.15) Inaccuracy. exf6 was best. } (9. exf6) 9... N8c6 10. exd6 exd6 11. Be3?! { (-0.45 → -1.35) Inaccuracy. Bd3 was best. } (11. Bd3) 11... cxd4? { (-1.35 → 0.24) Mistake. Bf5 was best. } (11... Bf5 12. Bd3) 12. Nxd4 Qc7?? { (0.25 → 4.07) Blunder. Nxd4 was best. } (12... Nxd4 13. Bxd4 d5 14. cxd5 Qxd5 15. Qxd5 Nxd5 16. Bb5+ Bd7 17. O-O Bb4 18. Bc4 Nc7 19. Rfd1) 13. Nb5 Qe7? { (3.47 → 6.86) Mistake. Qd7 was best. } (13... Qd7 14. Be2) 14. Nbxd6+ Qxd6 15. Rd1?? { (6.76 → -5.51) Blunder. Nxd6+ was best. } (15. Nxd6+) 15... Qe5 16. f3 Bc5? { (-6.02 → -3.40) Mistake. f5 was best. } (16... f5 17. Rd5 Nxd5 18. cxd5 Nb4 19. Qc3 Qxc3+ 20. Nxc3 Nc2+ 21. Kd2 Nxe3 22. Bb5+ Kf7 23. Kxe3) 17. Rd2?! { (-3.40 → -5.14) Inaccuracy. Kf2 was best. } (17. Kf2 Bxe3+ 18. Qxe3 O-O 19. c5 f5 20. Nd6 Qxe3+ 21. Kxe3 Be6 22. cxb6 axb6 23. Bb5 Bb3) 17... Bxe3 18. Qxe3 Nd4? { (-4.40 → -2.70) Mistake. O-O was best. } (18... O-O 19. Kf2 Bf5 20. Nd6 Rfd8 21. Qxe5 Nxe5 22. Kg3 Bd3 23. Bxd3 Nbxd3 24. Nf5 Nxc4 25. Re2) 19. Qxd4?? { (-2.70 → -8.00) Blunder. Kf2 was best. } (19. Kf2 Ndc2 20. Qc3 O-O 21. Bd3 Qxc3 22. Nxc3 Nxd3+ 23. Rxd3 Nb4 24. Rd2 Be6 25. b3 Bf5) 19... Nc2+ 20. Rxc2 Qxd4 21. Rd2 Qe5 22. g3 O-O 23. h4 Be6 24. b3 Rfd8 25. Ra2 a5 26. Bg2 Rd3 27. f4? { (-8.80 → Mate in 13) Checkmate is now unavoidable. O-O was best. } (27. O-O Qd4+) 27... Qd4 28. Nf2?! { (-20.95 → Mate in 14) Checkmate is now unavoidable. Rd2 was best. } (28. Rd2 Rxd2) 28... Rd8? { (Mate in 14 → -9.13) Lost forced checkmate sequence. Qc3+ was best. } (28... Qc3+ 29. Kf1 Qc1+ 30. Nd1 Rxd1+ 31. Kf2 Rxh1 32. Bxh1 Qxh1 33. f5 Qh2+ 34. Kf3 Qxa2 35. fxe6) 29. Kf1? { (-9.13 → Mate in 11) Checkmate is now unavoidable. Nxd3 was best. } (29. Nxd3) 29... Rxb3 30. Be4?! { (-27.58 → Mate in 8) Checkmate is now unavoidable. Bd5 was best. } (30. Bd5 Rb1+) 30... Rxg3 31. Bd5 Bxd5 32. cxd5 Rxd5 33. Re2 Ra3?! { (Mate in 7 → -24.90) Lost forced checkmate sequence. Qxf4 was best. } (33... Qxf4 34. Re8+ Kf7 35. Re1 Rd2 36. Re2 Rd1+ 37. Re1 Qc4+ 38. Nd3 Qxd3+ 39. Kf2 Qf3#) 34. Re4?! { (-24.90 → Mate in 16) Checkmate is now unavoidable. Kg2 was best. } (34. Kg2 Qxf4) 34... Qa1+ 35. Kg2?! { (-20.73 → Mate in 11) Checkmate is now unavoidable. Re1 was best. } (35. Re1 Qc3) 35... Qc3?! { (Mate in 11 → -13.57) Lost forced checkmate sequence. Qb2 was best. } (35... Qb2 36. Rf1 Rd2 37. Rc4 Qb3 38. Rc8+ Kf7 39. Rc7+ Kg6 40. f5+ Kh6 41. Rxg7 Qh3+ 42. Kg1) 36. Rh3 Qa1 37. Rh1?! { (-12.38 → Mate in 13) Checkmate is now unavoidable. Rhe3 was best. } (37. Rhe3 Rxe3 38. Rxe3 Qxa4 39. Rf3 Rd4 40. h5 Rxf4 41. Kg3 Rxf3+ 42. Kxf3 Qc6+ 43. Kg3 Qc3+) 37... Qb2 38. Rf1 g6 39. Rg1?! { (-16.53 → Mate in 9) Checkmate is now unavoidable. Re8+ was best. } (39. Re8+) 39... f5 40. Re7 Rd2 41. Rf1 Ra1 42. Rxa1 Qxa1 43. h5 Qb2 44. Kg1 Rxf2 45. Re8+ Kf7 46. Re1 gxh5 47. Re5 Rc2 48. Re1 Rc1 49. Kf1 Rxe1+ 50. Kxe1 h4 51. Kf1 h3 52. Ke1 h2 53. Kf1 h1=Q# { Black wins by checkmate. } 0-1