[Event "Marcos Tournament Arena"] [Site "https://lichess.org/Cn4EX8aN"] [Date "2020.08.13"] [White "jacksonianchu"] [Black "Cool_bot1"] [Result "0-1"] [UTCDate "2020.08.13"] [UTCTime "21:12:48"] [WhiteElo "1018"] [BlackElo "1242"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "300+5"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bb5 { C20 Portuguese Opening } Nf6 3. f4?! { (-0.18 → -0.82) Inaccuracy. d4 was best. } (3. d4 c6 4. dxe5 Nxe4 5. Bd3 Nc5 6. Nc3 d6 7. Nf3 dxe5) 3... Nxe4 4. Qf3?! { (-0.95 → -1.98) Inaccuracy. Qe2 was best. } (4. Qe2 Nd6 5. Ba4 e4 6. d3 Qe7 7. Nc3 b5 8. Bb3 exd3 9. cxd3 Bb7 10. Nf3 a5) 4... Nc5?! { (-1.98 → -0.84) Inaccuracy. Nd6 was best. } (4... Nd6 5. Bd3) 5. Qd5?? { (-0.84 → -3.04) Blunder. fxe5 was best. } (5. fxe5 a6) 5... Ne4?? { (-3.04 → 4.08) Blunder. exf4 was best. } (5... exf4 6. d4 c6 7. Qe5+ Ne6 8. Bd3 d5 9. Bxf4 Qb6 10. b3 Nd7 11. Qe3 Qxd4 12. Qxd4) 6. Qxe4 Bc5?! { (3.97 → 5.41) Inaccuracy. c6 was best. } (6... c6 7. Be2 Be7 8. fxe5 O-O 9. Nf3 d5 10. exd6 Bxd6 11. d4 Re8 12. Qd3 h6 13. Nc3) 7. Qxe5+ Qe7 8. d4 O-O?? { (4.05 → 9.43) Blunder. Bxd4 was best. } (8... Bxd4 9. Qxe7+ Kxe7 10. Nf3 Bc5 11. b3 Re8 12. Ba3 Kf8+ 13. Kd2 Na6 14. Bxa6 Bxa3 15. Nxa3) 9. Ne2? { (9.43 → 4.87) Mistake. dxc5 was best. } (9. dxc5 Qd8) 9... Re8? { (4.87 → 9.45) Mistake. Bd6 was best. } (9... Bd6 10. Qh5) 10. Qf5?? { (9.45 → 2.56) Blunder. Qxc5 was best. } (10. Qxc5 Qxc5 11. dxc5 b6 12. cxb6 axb6 13. Kf2 Na6 14. Nbc3 c6 15. Bxa6 Bxa6 16. Be3 d5) 10... g6?? { (2.56 → 9.39) Blunder. Bxd4 was best. } (10... Bxd4 11. Bd3 g6 12. Qd5 Qf6 13. Kd1 Bxb2 14. Bxb2 Qxb2 15. Qd4 Qxd4 16. Nxd4 b6 17. Re1) 11. Bxd7?? { (9.39 → Mate in 1) Checkmate is now unavoidable. Qxc5 was best. } (11. Qxc5 d6 12. Qg5 Bd7 13. Nc3 Bxb5 14. Qxb5 c6 15. Qd3 Nd7 16. O-O b5 17. Rf3 a5) 11... Bxd7?? { (Mate in 1 → -6.66) Lost forced checkmate sequence. Qxe2# was best. } (11... Qxe2#) 12. g4?? { (-6.66 → Mate in 1) Checkmate is now unavoidable. Qe5 was best. } (12. Qe5 Qh4+) 12... gxf5?! { (Mate in 1 → -20.29) Lost forced checkmate sequence. Qxe2# was best. } (12... Qxe2#) 13. gxf5?! { (-20.29 → Mate in 1) Checkmate is now unavoidable. Nc3 was best. } (13. Nc3) 13... Kf8?! { (Mate in 1 → -21.96) Lost forced checkmate sequence. Qxe2# was best. } (13... Qxe2#) 14. f6?! { (-21.96 → Mate in 1) Checkmate is now unavoidable. Nc3 was best. } (14. Nc3 Bxd4) 14... Qxf6?! { (Mate in 1 → -20.94) Lost forced checkmate sequence. Qxe2# was best. } (14... Qxe2#) 15. Rg1 Bxd4 16. Nc3?! { (-22.18 → Mate in 13) Checkmate is now unavoidable. Rg5 was best. } (16. Rg5 Qe7) 16... Bxg1 17. Bd2?! { (-35.75 → Mate in 13) Checkmate is now unavoidable. f5 was best. } (17. f5 Qh4+) 17... Nc6?! { (Mate in 13 → -24.51) Lost forced checkmate sequence. Qh4+ was best. } (17... Qh4+ 18. Kd1 Qf2 19. Be1 Qf1 20. Kd2 Bf5 21. Bf2 Rd8+ 22. Nd5 Rxd5+ 23. Kc3 Qxf2 24. b4) 18. Ne4 Qe7 19. N4c3?! { (-28.46 → Mate in 15) Checkmate is now unavoidable. N4g3 was best. } (19. N4g3 Bxh2 20. O-O-O Bxg3 21. Nxg3 Qh4 22. Bc3 Qxg3 23. Kb1 Re2 24. Rc1 Qf2 25. a3 Bf5) 19... Qxe2+?! { (Mate in 15 → -18.96) Lost forced checkmate sequence. Qh4+ was best. } (19... Qh4+ 20. Kd1 Qxh2 21. b3 Bd4 22. Be1 Qh1 23. Kc1 Qxe1+ 24. Kb2 Qxe2 25. Rg1 Bxc3+ 26. Kxc3) 20. Nxe2 Bg4 21. Bb4+ Nxb4 22. O-O-O Nxa2+ 23. Kd2?! { (-22.95 → Mate in 3) Checkmate is now unavoidable. Kb1 was best. } (23. Kb1 Bxh2) 23... Bxe2 24. Rxg1 Rad8+?! { (Mate in 6 → -68.19) Lost forced checkmate sequence. Bc4 was best. } (24... Bc4 25. Rg3 Re2+ 26. Kd1 Rae8 27. Re3 R8xe3 28. b3 Re1+ 29. Kd2 R3e2#) 25. Ke1 Bf3+ 26. Kf2 Be4 27. Kg3 Bxc2 28. Kh4 Rd1 29. Kh5?! { (-19.19 → Mate in 4) Checkmate is now unavoidable. Rg5 was best. } (29. Rg5 b6) 29... Rxg1 30. f5 Kg7 31. h4 Re5 32. b4 Rxf5# { Black wins by checkmate. } 0-1