[Event "TORNEO GRUPO B8 Arena"] [Site "https://lichess.org/tfodMqc9"] [Date "2020.11.28"] [White "ANDREUW"] [Black "chessthiago"] [Result "0-1"] [UTCDate "2020.11.28"] [UTCTime "22:33:44"] [WhiteElo "800"] [BlackElo "1097"] [WhiteRatingDiff "-91"] [BlackRatingDiff "+19"] [Variant "Standard"] [TimeControl "360+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 { D00 Queen's Pawn Game: Chigorin Variation } c6 3. Nf3 Nd7?! { (0.00 → 0.71) Inaccuracy. Nf6 was best. } (3... Nf6 4. Bf4 Nbd7 5. a3 e6 6. g3 Be7 7. Bg2 O-O 8. O-O) 4. e4 Ngf6?! { (0.58 → 1.41) Inaccuracy. dxe4 was best. } (4... dxe4 5. Nxe4 Ngf6 6. Ng3 g6 7. Bc4 Bg7 8. O-O O-O 9. Re1) 5. Bd3?! { (1.41 → 0.52) Inaccuracy. e5 was best. } (5. e5 Ng8 6. Ng5 Nh6 7. Bd3 g6 8. O-O Bg7 9. Ne2 Nb6 10. Nf4 e6 11. c3 Nf5) 5... e6? { (0.52 → 1.72) Mistake. dxe4 was best. } (5... dxe4 6. Nxe4 Nxe4 7. Bxe4 Nf6 8. Bd3 Bg4 9. c3 Qd5 10. Be2) 6. exd5? { (1.72 → 0.47) Mistake. e5 was best. } (6. e5) 6... cxd5 7. Ne5?! { (0.64 → -0.13) Inaccuracy. Bf4 was best. } (7. Bf4 Nh5 8. Be3 Nhf6 9. O-O Bd6 10. Qd2 a6 11. Bf4 Bxf4) 7... Bd6 8. f4 b5? { (0.36 → 1.78) Mistake. a6 was best. } (8... a6 9. Qe2 b5 10. Nd1 Ne4 11. Bxe4 dxe4 12. Qxe4 Rb8 13. Qe2 Bb7 14. O-O O-O 15. c3) 9. O-O? { (1.78 → 0.50) Mistake. Nxb5 was best. } (9. Nxb5 Bb8) 9... b4?! { (0.50 → 1.32) Inaccuracy. a6 was best. } (9... a6 10. Qe2) 10. Nb5 Bc7?? { (1.19 → 9.18) Blunder. Bf8 was best. } (10... Bf8) 11. f5?? { (9.18 → 2.02) Blunder. Nc6 was best. } (11. Nc6 O-O) 11... Nf8?? { (2.02 → 8.00) Blunder. Nxe5 was best. } (11... Nxe5 12. Nxc7+ Qxc7 13. Bf4 Nfg4 14. Bb5+ Bd7 15. Bxd7+ Kxd7 16. Kh1 h5 17. Bxe5 Nxe5 18. dxe5) 12. Nc6?? { (8.00 → 3.59) Blunder. Bf4 was best. } (12. Bf4 a6 13. Nc6 Bxf4 14. Nxd8 axb5 15. Rxf4 Kxd8 16. Qe1 exf5 17. Qxb4 Ne6 18. Rxf5 Bd7) 12... Bd6?? { (3.59 → 16.56) Blunder. Qd7 was best. } (12... Qd7 13. Nbxa7 Rxa7 14. Nxa7 Bxh2+ 15. Kxh2 Qxa7 16. Bf4 Ne4 17. a3 b3 18. c3 exf5 19. Qxb3) 13. Nxd8 Kxd8 14. Nxd6 Bb7 15. fxe6 fxe6 16. Nxb7+ Ke8 17. Bg5 Ng4?! { (26.16 → Mate in 2) Checkmate is now unavoidable. Kf7 was best. } (17... Kf7 18. Qe1) 18. Nd6+ Kd7 19. Nf7?! { (Mate in 7 → 31.04) Lost forced checkmate sequence. Rf7+ was best. } (19. Rf7+ Kxd6 20. Qxg4 Kc6 21. Qe2 g6 22. Ba6 Rb8 23. Bd8 Rxd8 24. Qb5+ Kd6 25. Qc5#) 19... Rg8 20. Bxh7 Rh8 21. Nxh8 Nxh7?! { (31.78 → Mate in 7) Checkmate is now unavoidable. Nf6 was best. } (21... Nf6 22. Bxf6) 22. Bd2?! { (Mate in 7 → 26.63) Lost forced checkmate sequence. Rf7+ was best. } (22. Rf7+ Kd6 23. Qe2 a6 24. Be7+ Kc6 25. Qxe6+ Kb5 26. Qxd5+ Ka4 27. Qc4 Rxh8 28. Qxb4#) 22... Nf8?! { (26.63 → Mate in 6) Checkmate is now unavoidable. Ngf6 was best. } (22... Ngf6 23. Ng6 Nf8 24. Ne5+ Kc7 25. Bxb4 N8d7 26. Qe1 Rc8 27. Ba5+ Nb6 28. Qg3 Kb7 29. Qxg7+) 23. Nf7?! { (Mate in 6 → 29.82) Lost forced checkmate sequence. Rf7+ was best. } (23. Rf7+ Kc6 24. c4 Kb6 25. Qa4 Nd7 26. Qxd7 dxc4 27. a4 Rxh8 28. Qb5#) 23... Rc8?! { (29.82 → Mate in 9) Checkmate is now unavoidable. Nf6 was best. } (23... Nf6 24. Qe2) 24. Ne5+?! { (Mate in 9 → 30.65) Lost forced checkmate sequence. Qxg4 was best. } (24. Qxg4 Kc7 25. Ne5 g5 26. Rf7+ Kb6 27. Rxf8 Rc6 28. Nxc6 a5 29. Qxe6 Kb5 30. Rb8+ Ka4) 24... Kd6?! { (30.65 → Mate in 8) Checkmate is now unavoidable. Nxe5 was best. } (24... Nxe5 25. dxe5) 25. Nc4+ Rxc4 26. b3?! { (Mate in 13 → 26.00) Lost forced checkmate sequence. Qxg4 was best. } (26. Qxg4 Nd7 27. Bf4+ e5 28. dxe5+ Kc7 29. e6+ Ne5 30. Bxe5+ Kb6 31. Bd4+ Kb5 32. e7 Rc7) 26... Rxd4 27. Rxf8 Rf4?! { (23.83 → Mate in 6) Checkmate is now unavoidable. a5 was best. } (27... a5 28. Bf4+) 28. Rxf4 Ne5 29. Rg4?! { (Mate in 7 → 33.43) Lost forced checkmate sequence. Bxb4+ was best. } (29. Bxb4+ Kc6 30. Qe2 g5 31. Qa6+ Kc7 32. Ba5+ Kd7 33. Qb7+ Ke8 34. Qc8+ Ke7 35. Bb4#) 29... Nxg4?! { (33.43 → Mate in 7) Checkmate is now unavoidable. g6 was best. } (29... g6 30. Rxb4) 30. Qxg4 d4 31. Bh6 d3 32. Qxe6+?! { (Mate in 5 → 75.88) Lost forced checkmate sequence. Rd1 was best. } (32. Rd1 gxh6 33. Rxd3+ Ke5 34. Qf3 a5 35. g3 h5 36. Qf4#) 32... Kxe6 33. Bxg7 dxc2?! { (74.56 → Mate in 32) Checkmate is now unavoidable. Kd5 was best. } (33... Kd5 34. cxd3) 34. Bc3?! { (Mate in 32 → 58.82) Lost forced checkmate sequence. Rc1 was best. } (34. Rc1) 34... c1=Q+?! { (58.82 → Mate in 52) Checkmate is now unavoidable. bxc3 was best. } { Black wins on time. } (34... bxc3 35. h4) 0-1