[Event "Casual classical game"] [Site "https://lichess.org/vKiaf6GP"] [Date "2020.04.06"] [White "lichess AI level 5"] [Black "koenigskind"] [Result "0-1"] [UTCDate "2020.04.06"] [UTCTime "11:34:07"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "900+15"] [ECO "C25"] [Opening "Vienna Game: Max Lange Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nc3?! { (0.75 → 0.08) Inaccuracy. d4 was best. } (2. d4 d5 3. e5 f6 4. f4 Nh6 5. c3 Bf5 6. Nf3 e6) 2... e5 { C25 Vienna Game: Max Lange Defense } 3. b3?! { (0.22 → -0.45) Inaccuracy. Nf3 was best. } (3. Nf3 Nf6 4. Bb5 Bc5 5. Bxc6 dxc6 6. d3 Qe7 7. Qe2 O-O) 3... Nf6 4. Bc4?! { (-0.17 → -1.13) Inaccuracy. Nf3 was best. } (4. Nf3 Bc5 5. Bb2 O-O 6. Bb5 Nd4 7. Na4 Nxb5 8. Nxc5 Qe7) 4... a6?! { (-1.13 → -0.42) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Qd4 8. Bxc6+ bxc6 9. Rb1) 5. a4 Be7 6. Nge2 O-O 7. O-O Bc5 8. Bb2 Nd4 9. Nc1? { (0.04 → -1.62) Mistake. Ng3 was best. } (9. Ng3) 9... d6 10. Nd3?! { (-1.47 → -2.47) Inaccuracy. h3 was best. } (10. h3 c6) 10... Bg4 11. Qc1 Ba7 12. Re1?! { (-2.00 → -2.77) Inaccuracy. h3 was best. } (12. h3 Bd7 13. Ne1 Bc6 14. Bd3 Nxe4 15. Nxe4 Bxe4 16. Bxd4 Bxd3 17. cxd3 Bxd4 18. Rb1 Rc8) 12... c6 13. Ba3? { (-2.46 → -4.83) Mistake. h3 was best. } (13. h3 Bc8 14. b4 b5 15. Ba2 Nh5 16. Qd1 Qg5 17. Re3 Nf4 18. Rg3 Nfe2+ 19. Nxe2 Nxe2+) 13... b5 14. Nxe5 dxe5 15. Bxf8 bxc4 16. bxc4 Qxf8 17. h3 Be6 18. Kh1 Bxc4 19. Rb1 Ne6 20. f4 exf4 21. Kh2 Bf2 22. d3 Bxe1 23. Qxe1 Rb8 24. dxc4 Qc8 25. Qf1 Qc7 26. Re1 f3+ 27. Kh1 fxg2+ 28. Qxg2 Nf4 29. Qf3 N6h5 30. Rf1 Rb2 31. Nd1 Rxc2 32. Ne3 Rc3 33. c5 Qe5 34. Kh2?! { (-13.87 → Mate in 9) Checkmate is now unavoidable. Re1 was best. } (34. Re1 g6) 34... g6?! { (Mate in 9 → -15.34) Lost forced checkmate sequence. Rxe3 was best. } (34... Rxe3 35. Qxe3 Nd5+ 36. Kg1 Nxe3 37. Kf2 Nxf1 38. Kxf1 Qb2 39. Ke1 Nf4 40. Kd1 Qe2+ 41. Kc1) 35. Rd1?! { (-15.34 → Mate in 10) Checkmate is now unavoidable. Ng4 was best. } (35. Ng4 Rxf3) 35... Nd3+?! { (Mate in 10 → -14.21) Lost forced checkmate sequence. Rxe3 was best. } (35... Rxe3 36. Qxe3 Nd5+ 37. Kg1 Nxe3 38. Rd8+ Kg7 39. Kf2 Nc4 40. Ke1 Qxe4+ 41. Kf2 Qe3+ 42. Kf1) 36. Kh1 Ndf4 37. Rf1 Qxc5 38. Nd1?! { (-16.26 → Mate in 7) Checkmate is now unavoidable. Re1 was best. } (38. Re1 Rd3) 38... Rxf3 39. Rxf3 Qc1 40. Kh2 Qxd1 41. Rf2 Ne2 42. Rg2 Nhf4 43. a5 Nxg2 44. Kxg2 Nf4+ 45. Kg3 g5 46. e5 Qd3+ 47. Kh2 Qxh3+ 48. Kg1 Qg2# { Black wins by checkmate. } 0-1