[Event "Chess Club Arena"] [Site "https://lichess.org/dP1UeWI2"] [Date "2020.12.10"] [Round "-"] [White "AJI22"] [Black "ursatz"] [Result "0-1"] [GameId "dP1UeWI2"] [UTCDate "2020.12.10"] [UTCTime "20:49:01"] [WhiteElo "1548"] [BlackElo "1644"] [WhiteRatingDiff "-97"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C44"] [Opening "Ponziani Opening: Jaenisch Counterattack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.0] } 1... e5 { [%eval 0.28] } 2. Nf3 { [%eval 0.21] } 2... Nc6 { [%eval 0.35] } 3. c3 { [%eval 0.01] } 3... Nf6 { [%eval 0.0] } 4. d3 { [%eval -0.13] } { C44 Ponziani Opening: Jaenisch Counterattack } 4... Bc5 { [%eval 0.33] } 5. Nbd2?! { (0.33 → -0.25) Inaccuracy. b4 was best. } { [%eval -0.25] } (5. b4 Bb6 6. a4 a6 7. Be2 O-O 8. O-O d6 9. Nbd2 Ba7) 5... d6?! { (-0.25 → 0.33) Inaccuracy. a5 was best. } { [%eval 0.33] } (5... a5 6. Nc4 d5 7. Ncxe5 dxe4 8. Nxc6 bxc6 9. Ne5 O-O 10. d4) 6. d4? { (0.33 → -1.10) Mistake. b4 was best. } { [%eval -1.1] } (6. b4 Bb6 7. Be2 O-O 8. O-O a6 9. Nc4 Ba7 10. Qc2 Be6) 6... exd4 { [%eval -1.43] } 7. cxd4 { [%eval -1.25] } 7... Nxd4?? { (-1.25 → 2.95) Blunder. Bxd4 was best. } { [%eval 2.95] } (7... Bxd4) 8. Nxd4 { [%eval 3.12] } 8... Bxd4?! { (3.12 → 4.29) Inaccuracy. O-O was best. } { [%eval 4.29] } (8... O-O 9. N4b3) 9. f3?? { (4.29 → -4.12) Blunder. Qa4+ was best. } { [%eval -4.12] } (9. Qa4+) 9... O-O { [%eval -3.92] } 10. Nc4 { [%eval -4.45] } 10... Bb6?? { (-4.45 → -1.56) Blunder. c5 was best. } { [%eval -1.56] } (10... c5 11. Be3) 11. Be3?! { (-1.56 → -2.74) Inaccuracy. Nxb6 was best. } { [%eval -2.74] } (11. Nxb6) 11... Be6 { [%eval -2.11] } 12. Nxb6 { [%eval -2.2] } 12... axb6 { [%eval -2.01] } 13. Rc1?! { (-2.01 → -3.20) Inaccuracy. Bd3 was best. } { [%eval -3.2] } (13. Bd3 d5 14. O-O dxe4 15. Bxe4 Nxe4 16. fxe4 Qe7 17. Bf4 Rfe8 18. Qd3 Qc5+ 19. Kh1 Rxa2) 13... Rxa2 { [%eval -3.41] } 14. Bc4 { [%eval -4.12] } 14... Rxb2 { [%eval -4.27] } 15. Bxe6 { [%eval -4.0] } 15... fxe6 { [%eval -4.05] } 16. O-O { [%eval -4.15] } 16... Nd7 { [%eval -3.78] } 17. Rb1?! { (-3.78 → -4.75) Inaccuracy. Qd4 was best. } { [%eval -4.75] } (17. Qd4) 17... Ra2?? { (-4.75 → -2.14) Blunder. Rxb1 was best. } { [%eval -2.14] } (17... Rxb1) 18. Qb3 { [%eval -2.08] } 18... Ra8 { [%eval -1.89] } 19. Qxe6+ { [%eval -1.75] } 19... Kh8 { [%eval -1.89] } 20. g3?! { (-1.89 → -2.56) Inaccuracy. Bd4 was best. } { [%eval -2.56] } (20. Bd4 Qe8 21. Qd5 Rb8 22. Rfe1 Qg6 23. e5 Nxe5 24. Bxe5 dxe5 25. Qxe5 Rbc8 26. Qe4 Qxe4) 20... Nc5 { [%eval -2.38] } 21. Qd5 { [%eval -1.91] } 21... c6 { [%eval -1.39] } 22. Qh5?! { (-1.39 → -2.56) Inaccuracy. Qd2 was best. } { [%eval -2.56] } (22. Qd2) 22... Qf6 { [%eval -2.33] } 23. Rxb6 { [%eval -1.98] } 23... Qc3?? { (-1.98 → -0.17) Blunder. Nxe4 was best. } { [%eval -0.17] } (23... Nxe4 24. Qh4) 24. Bf4?? { (-0.17 → -6.71) Blunder. Bxc5 was best. } { [%eval -6.71] } (24. Bxc5) 24... Qd4+ { [%eval -5.97] } 25. Kg2 { [%eval -6.54] } 25... Ra2+ { [%eval -7.33] } 26. Kh3 { [%eval -9.34] } 26... Ne6 { [%eval -9.34] } 27. Qh4 { [%eval -11.88] } 27... Qxb6 { [%eval -11.84] } 28. Qe7?! { (-11.84 → Mate in 10) Checkmate is now unavoidable. Bxd6 was best. } { [%eval #-10] } (28. Bxd6 Qb5) 28... Qb2?! { (Mate in 10 → -21.97) Lost forced checkmate sequence. Qb5 was best. } { [%eval -21.97] } (28... Qb5 29. Rg1 Qh5+ 30. Qh4 Qxh4+ 31. gxh4 Nxf4+ 32. Kg4 h5+ 33. Kg3 Ne2+ 34. Kf2 Nxg1+ 35. Kxg1) 29. Qxd6?! { (-21.97 → Mate in 2) Checkmate is now unavoidable. Qxf8+ was best. } { [%eval #-2] } (29. Qxf8+ Nxf8) 29... Qxh2+ { [%eval #-1] } 30. Kg4 { [%eval #-1] } 30... h5# { Black wins by checkmate. } 0-1