[Event "1806 M Arena"] [Site "https://lichess.org/1R1rr7Ic"] [Date "2021.06.18"] [White "JoaoGabriel1715"] [Black "Eduardoroncaly"] [Result "0-1"] [UTCDate "2021.06.18"] [UTCTime "14:46:21"] [WhiteElo "668"] [BlackElo "1176"] [WhiteRatingDiff "-24"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "240+2"] [ECO "A00"] [Opening "Polish Opening: Grigorian Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. b4 Nc6 { A00 Polish Opening: Grigorian Variation } 2. c3?! { (0.20 → -0.44) Inaccuracy. b5 was best. } (2. b5 Na5 3. e3 e6 4. Nf3 d5 5. Be2 Nf6 6. O-O Bd6) 2... Nf6 3. e4? { (-0.36 → -1.57) Mistake. b5 was best. } (3. b5 Na5 4. Nf3 d5 5. e3 e6 6. d4 Bd6 7. Bd3 b6) 3... e5?! { (-1.57 → -0.71) Inaccuracy. Nxe4 was best. } (3... Nxe4 4. d4 d5 5. Nf3 a6 6. Bd3 Bg4 7. Qe2 Nf6 8. Nbd2 e6 9. h3 Bh5 10. Nb3) 4. f3? { (-0.71 → -2.20) Mistake. d3 was best. } (4. d3 d5 5. Nd2 Bd6 6. Ngf3 Ne7 7. Be2 Ng6 8. O-O O-O) 4... d5 5. a4? { (-2.15 → -4.32) Mistake. d3 was best. } (5. d3 Bd6 6. Ne2 O-O 7. Bg5 h6 8. Bh4 a5 9. b5 Ne7) 5... a5? { (-4.32 → -2.59) Mistake. Nxe4 was best. } (5... Nxe4) 6. d3?? { (-2.59 → -6.22) Blunder. b5 was best. } (6. b5 Ne7) 6... dxe4?? { (-6.22 → -1.31) Blunder. axb4 was best. } (6... axb4 7. d4) 7. fxe4?? { (-1.31 → -6.47) Blunder. b5 was best. } (7. b5 Nd4 8. dxe4 Nxe4 9. cxd4 Qh4+ 10. g3 Nxg3 11. hxg3 Qxh1 12. Kf2 Qh2+ 13. Bg2 h5) 7... Bg4? { (-6.47 → -3.80) Mistake. axb4 was best. } (7... axb4) 8. Qd2? { (-3.80 → -6.85) Mistake. Be2 was best. } (8. Be2 Bxe2) 8... axb4 9. Ra2 Bc5 10. Na3 Bxg1 11. Rxg1 Rxa4 12. d4?! { (-6.25 → -10.02) Inaccuracy. Nb5 was best. } (12. Nb5) 12... Nxd4 13. cxd4 bxa3?? { (-6.50 → -0.01) Blunder. O-O was best. } (13... O-O 14. Nb5) 14. Bb5+ c6?? { (0.00 → 1.84) Blunder. Bd7 was best. } (14... Bd7 15. Bxa4 Bxa4 16. dxe5 Qxd2+ 17. Bxd2 Nxe4 18. Rxa3 b5 19. Ke2 Ke7 20. Rc1 c5 21. Be3) 15. Bd3?? { (1.84 → -8.00) Blunder. Bxa4 was best. } (15. Bxa4) 15... Be6 16. dxe5 Bxa2 17. Qxa2 Nxe4 18. Bxe4 Rxe4+ 19. Kf1 Qd1+ 20. Kf2 Rf4+?? { (-11.02 → 0.67) Blunder. Qd4+ was best. } (20... Qd4+) 21. Kg3?? { (0.67 → Mate in 1) Checkmate is now unavoidable. Bxf4 was best. } (21. Bxf4 Qa4 22. Bc1 O-O 23. Re1 Qh4+ 24. Kf1 Qxh2 25. Qxa3 h6 26. Qe3 b5 27. Qf4 Qxf4+) 21... Rc4?? { (Mate in 1 → 7.53) Lost forced checkmate sequence. Qg4# was best. } (21... Qg4#) 22. Rxd1 h5 23. Kf2 Rh6? { (7.85 → Mate in 7) Checkmate is now unavoidable. Rxc1 was best. } (23... Rxc1 24. Rxc1) 24. Kg1? { (Mate in 7 → 7.76) Lost forced checkmate sequence. Bg5 was best. } (24. Bg5 Rf4+ 25. Kg1 Rhf6 26. exf6 gxf6 27. Bxf4 Kf8 28. Rd7 Kg7 29. Qxf7+ Kh8 30. Rd8#) 24... Rxc1 25. Rxc1 Rf6? { (7.84 → Mate in 6) Checkmate is now unavoidable. Re6 was best. } (25... Re6 26. Qxa3 Rxe5 27. Qg3 Rf5 28. Rd1 Rd5 29. Rf1 g5 30. Qc7 g4 31. Qxf7+ Kd8 32. Re1) 26. Rd1?! { (Mate in 6 → 13.53) Lost forced checkmate sequence. exf6 was best. } (26. exf6 Kd7 27. Qxf7+ Kd6 28. Qe7+ Kd5 29. Rc5+ Kd4 30. Kf2 gxf6 31. Qe3#) 26... Rf4?! { (13.53 → Mate in 6) Checkmate is now unavoidable. Re6 was best. } (26... Re6 27. Qxa3) 27. Rd8+?? { (Mate in 6 → 6.85) Lost forced checkmate sequence. Qd2 was best. } (27. Qd2 f5 28. Qd7+ Kf8 29. Qe6 Rd4 30. Rxd4 g6 31. Rd7 a2 32. Qf7#) 27... Ke7?? { (6.85 → Mate in 9) Checkmate is now unavoidable. Kxd8 was best. } (27... Kxd8 28. Qd2+) 28. Rd7+?? { (Mate in 9 → 6.57) Lost forced checkmate sequence. Qd2 was best. } (28. Qd2 Rd4 29. Qxd4 Ke6 30. Qf4 a2 31. Rd6+ Ke7 32. Qg5+ f6 33. Qxg7+ Ke8 34. Qg6+ Ke7) 28... Kxd7 29. Qd2+ Kc7 30. Qxf4 g6? { (8.24 → Mate in 8) Checkmate is now unavoidable. Kb6 was best. } (30... Kb6 31. Qxf7) 31. Qd4? { (Mate in 8 → 7.46) Lost forced checkmate sequence. e6+ was best. } (31. e6+ Kb6 32. exf7 a2 33. Qa4 a1=Q+ 34. Qxa1 c5 35. f8=Q Kc6 36. Qd8 c4 37. Qa7 b6) 31... a2 32. Qa7 a1=Q+ 33. Kf2?? { (7.77 → -76.86) Blunder. Qxa1 was best. } (33. Qxa1) 33... Qxa7+ 34. Ke2 Qa4?! { (Mate in 17 → -76.86) Lost forced checkmate sequence. Qg1 was best. } (34... Qg1) 35. g4?! { (-76.86 → Mate in 12) Checkmate is now unavoidable. g3 was best. } (35. g3 Qc2+) 35... hxg4 36. h4 Qa5 37. Kf1 Qb5+ 38. Kg2 Qxe5 { Black wins on time. } 0-1