[Event "Thursday PRO Chess Challenge."] [Site "https://lichess.org/tNtgW9SZ"] [Date "2023.01.12"] [White "ashwiniadithya"] [Black "Uvindukawanka"] [Result "0-1"] [UTCDate "2023.01.12"] [UTCTime "14:31:42"] [WhiteElo "1096"] [BlackElo "675"] [WhiteRatingDiff "-142"] [BlackRatingDiff "+171"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bb5?! { (0.32 → -0.59) Inaccuracy. Nf3 was best. } { C20 Portuguese Opening } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5) 2... Bb4?! { (-0.59 → 0.50) Inaccuracy. Nf6 was best. } (2... Nf6 3. d4 exd4 4. e5 Qe7 5. Qxd4 Nc6 6. Bxc6 dxc6 7. Nc3) 3. Qh5?! { (0.50 → -0.12) Inaccuracy. c3 was best. } (3. c3 Ba5 4. Nf3 c6 5. Ba4 Nf6 6. d4 Nxe4 7. dxe5 d5) 3... Nf6?! { (-0.12 → 0.86) Inaccuracy. Qe7 was best. } (3... Qe7 4. Nf3 c6 5. Be2 d5 6. Qxe5 dxe4 7. Qxe7+ Nxe7 8. Ng5) 4. Qxf7+?? { (0.86 → -6.10) Blunder. Qxe5+ was best. } (4. Qxe5+ Be7 5. Nf3 O-O 6. Nc3 c6 7. Be2 d5 8. d3 h6) 4... Kxf7 5. f3 Ke8 6. Nh3 Nh5 7. Ng5?! { (-6.55 → -9.28) Inaccuracy. c3 was best. } (7. c3 c6 8. d4 d5 9. Nf2 cxb5 10. cxb4 exd4 11. O-O Nc6 12. Rd1 Kf7 13. a4 dxe4) 7... Qxg5 8. h3 Qf6 9. g4 Nf4 10. h4 Ng2+ 11. Kf1?! { (-10.52 → Mate in 6) Checkmate is now unavoidable. Ke2 was best. } (11. Ke2 a6 12. Nc3 Bxc3 13. Ba4 Rf8 14. Rf1 Bd4 15. d3 Nxh4 16. g5 Qb6 17. Rb1 Qc5) 11... Nf4? { (Mate in 6 → -9.54) Lost forced checkmate sequence. Qxf3+ was best. } (11... Qxf3+ 12. Kg1 Ne1 13. Rh2 Bc5+ 14. d4 Bxd4+ 15. Be3 Bxe3+ 16. Rf2 Qg2#) 12. c3 Bc5 13. d3 Qb6 14. d4 exd4 15. cxd4? { (-9.57 → Mate in 8) Checkmate is now unavoidable. a4 was best. } (15. a4 Rf8 16. b4 Be7 17. Ra2 dxc3 18. Bxf4 Rxf4 19. Kg2 Qe3 20. Rf1 Bxb4 21. Re2 Qd4) 15... Bxd4? { (Mate in 8 → -9.99) Lost forced checkmate sequence. Qxb5+ was best. } (15... Qxb5+ 16. Kf2 Qe2+ 17. Kg3 Qg2+ 18. Kxf4 Rf8+ 19. Kg5 Qxf3 20. Rf1 Qxf1 21. dxc5 Qf7 22. Nc3) 16. Bxf4 Qxb5+ 17. Ke1 Qxb2 18. Nd2 Qxa1+ 19. Nb1 Qxb1+ 20. Bc1?! { (-15.56 → Mate in 7) Checkmate is now unavoidable. Kd2 was best. } (20. Kd2 Qxh1 21. g5 Qg2+ 22. Kc1 Be3+ 23. Bxe3 Nc6 24. Bxa7 Qxf3 25. a3 Kf7 26. Kd2 Qxe4) 20... Qxc1+ 21. Ke2 Rf8?! { (Mate in 6 → -14.35) Lost forced checkmate sequence. Qb2+ was best. } (21... Qb2+ 22. Ke1 Qf2+ 23. Kd1 Bc3 24. Rh2 Qxh2 25. Kc1 Qd2+ 26. Kb1 Qb2#) 22. Rd1?! { (-14.35 → Mate in 2) Checkmate is now unavoidable. Rxc1 was best. } (22. Rxc1 b6 23. Kf1 Rxf3+ 24. Kg2 Ra3 25. Rd1 Nc6 26. Rxd4 Nxd4 27. Kf1 a5 28. h5 Ba6+) 22... Qc4+?! { (Mate in 2 → -37.66) Lost forced checkmate sequence. Qe3+ was best. } (22... Qe3+ 23. Kf1 Qf2#) 23. Rd3 Rf6?! { (Mate in 5 → -17.20) Lost forced checkmate sequence. Rxf3 was best. } (23... Rxf3 24. Kxf3 Qxd3+ 25. Kg2 Qe2+ 26. Kh1 Qf1+ 27. Kh2 Be5#) 24. a3?! { (-17.20 → Mate in 11) Checkmate is now unavoidable. Kd2 was best. } (24. Kd2 Qxd3+ 25. Kxd3 Nc6 26. Ke2 Ne5 27. h5 Rxf3 28. Ke1 Rh3 29. h6 Rxh6 30. g5 Rh4) 24... Rc6 25. a4 Rb6 26. a5 Rb2+ 27. Kf1 Qxd3+ 28. Ke1 Qb1# { Black wins by checkmate. } 0-1