[Event "47th u2100 Autumn World League Team Battle"] [Site "https://lichess.org/t2IOdglo"] [Date "2021.11.06"] [White "LUCAS-PE-1998"] [Black "Techies_Omega"] [Result "0-1"] [UTCDate "2021.11.06"] [UTCTime "18:46:24"] [WhiteElo "1975"] [BlackElo "1852"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C54"] [Opening "Italian Game: Classical Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 { C54 Italian Game: Classical Variation } 5. a4?? { (0.17 → -2.02) Blunder. d3 was best. } (5. d3 d6 6. O-O O-O 7. Nbd2 a5 8. h3 Be6 9. Bb5 Ba7) 5... d5?? { (-2.02 → 0.60) Blunder. Nxe4 was best. } (5... Nxe4 6. O-O d5 7. Bb5 Nxf2 8. Rxf2 Bxf2+ 9. Kxf2 e4 10. Ne1) 6. exd5 Nxd5 7. b4 Be7 8. b5?! { (-0.12 → -1.09) Inaccuracy. d3 was best. } (8. d3 O-O 9. O-O Bf5 10. Re1 Bf6 11. a5 a6 12. Nfd2 Be6) 8... Na5 9. Nxe5?! { (-1.02 → -2.16) Inaccuracy. d3 was best. } (9. d3) 9... Bf6 10. Bxd5 Qxd5 11. Nf3 Bg4? { (-3.48 → -2.03) Mistake. Nb3 was best. } (11... Nb3) 12. Qe2+ Kd7? { (-2.59 → -1.02) Mistake. Be6 was best. } (12... Be6) 13. O-O Rhe8?! { (-1.13 → -0.03) Inaccuracy. Bxf3 was best. } (13... Bxf3) 14. Qd1? { (-0.03 → -1.53) Mistake. Ne5+ was best. } (14. Ne5+ Rxe5 15. Qxg4+ Qe6 16. Qxe6+ Rxe6 17. d4 Nb3 18. Ra2 Nxc1 19. Rxc1 a6 20. Rb2 axb5) 14... Nb3 15. Ra3 Nxc1 16. Qxc1 Bxf3?? { (-2.25 → 1.30) Blunder. Be7 was best. } (16... Be7 17. Nd4) 17. gxf3?? { (1.30 → -5.47) Blunder. c4 was best. } (17. c4) 17... Qxf3?? { (-5.47 → -2.06) Blunder. Be7 was best. } (17... Be7 18. c4 Qg5+ 19. Kh1 Bxa3 20. Qxa3 Qf5 21. c5 Rad8 22. d4 Re2 23. Qc3 Kc8 24. Nd2) 18. c4 Qg4+? { (-2.29 → -1.01) Mistake. Qf5 was best. } (18... Qf5) 19. Rg3 Qf5 20. d4 Re4?! { (-1.87 → -1.09) Inaccuracy. Rad8 was best. } (20... Rad8 21. d5 Be5 22. Rg5 Qh3 23. Rg2 Kc8 24. Qd1 h5 25. a5 g5 26. b6 cxb6 27. axb6) 21. c5 Bxd4?? { (-1.37 → 2.66) Blunder. Rd8 was best. } (21... Rd8 22. c6+) 22. c6+? { (2.66 → 0.98) Mistake. Nd2 was best. } (22. Nd2) 22... Kd6?? { (0.98 → 8.07) Blunder. Kc8 was best. } (22... Kc8 23. Nd2) 23. Qd1?? { (8.07 → -1.69) Blunder. cxb7 was best. } (23. cxb7 Rg8 24. Qc6+ Ke7 25. Qxc7+ Qd7 26. b8=Q Rxb8 27. Qxb8 Qe8 28. Qxe8+ Kxe8 29. Nd2 Bxf2+) 23... Rae8?? { (-1.69 → 2.82) Blunder. bxc6 was best. } (23... bxc6 24. Nd2) 24. Nc3?? { (2.82 → 0.00) Blunder. cxb7 was best. } (24. cxb7) 24... Rh4?? { (0.00 → 2.22) Blunder. bxc6 was best. } (24... bxc6 25. bxc6 Kxc6 26. Nxe4 Rxe4 27. h3 Rf4 28. Qe2 h5 29. Kg2 Kd6 30. Rf3 Qg5+ 31. Kh2) 25. Qd2?? { (2.22 → -2.83) Blunder. cxb7 was best. } (25. cxb7) 25... Qh5?? { (-2.83 → 4.60) Blunder. bxc6 was best. } (25... bxc6 26. Ne2 Qd5 27. Nc3 Qe5 28. bxc6 a6 29. Kg2 g5 30. Rc1 Qf4 31. Qxf4+ Rxf4 32. Rd3) 26. Rd1?? { (4.60 → -2.17) Blunder. cxb7 was best. } (26. cxb7 Qe5 27. Ne2 c5 28. Nxd4 Rxd4 29. Qa5 Rb8 30. Qxa7 Kc7 31. Rc1 c4 32. a5 Rxb7) 26... Ke5?? { (-2.17 → 10.61) Blunder. bxc6 was best. } (26... bxc6) 27. Re1+ Kf6 28. Rxe8 Qf5 29. Re2 Rf4? { (7.68 → Mate in 4) Checkmate is now unavoidable. bxc6 was best. } (29... bxc6 30. Ree3 Rg4 31. Rxg4 Qxg4+ 32. Rg3 Qxg3+ 33. hxg3 Bb6 34. Qf4+ Kg6 35. Qe4+ Kh6 36. Qxc6+) 30. Kh1? { (Mate in 4 → 7.67) Lost forced checkmate sequence. Nd5+ was best. } (30. Nd5+ Qxd5 31. Qxf4+ Qf5 32. Qxd4+ Qe5 33. Qxe5#) 30... g5 31. Qe1 Bxf2 32. Rxf2 Rxf2 33. Ne4+ Kg6 34. Nxf2 bxc6 35. Qf1 Qc5 36. Rxg5+?? { (9.55 → 3.02) Blunder. Ne4 was best. } (36. Ne4) 36... Kf6?? { (3.02 → Mate in 4) Checkmate is now unavoidable. Qxg5 was best. } (36... Qxg5 37. Ne4) 37. Kg1?? { (Mate in 4 → 0.47) Lost forced checkmate sequence. Ne4+ was best. } (37. Ne4+ Ke7 38. Qf6+ Ke8 39. Nxc5 cxb5 40. Rg8#) 37... Ke7?? { (0.47 → Mate in 6) Checkmate is now unavoidable. Qxg5+ was best. } (37... Qxg5+) 38. Re5+?? { (Mate in 6 → 1.75) Lost forced checkmate sequence. Rxc5 was best. } (38. Rxc5 cxb5 39. Qe2+ Kf8 40. Rxc7 Kg7 41. Qe6 bxa4 42. Rxf7+ Kg8 43. Qe8#) 38... Kd8?? { (1.75 → Mate in 6) Checkmate is now unavoidable. Qxe5 was best. } (38... Qxe5 39. bxc6) 39. Rxc5 Kc8 40. Rc4 Kb7 41. Rd4 Kb8 42. Re4 Kc8 { Black wins on time. } 0-1