[Event "SiSiS Arena"] [Site "https://lichess.org/se9T3cOD"] [Date "2021.10.31"] [White "rumbatra"] [Black "hristomladenov"] [Result "0-1"] [UTCDate "2021.10.31"] [UTCTime "10:24:02"] [WhiteElo "1161"] [BlackElo "1757"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A04"] [Opening "Zukertort Opening: Slav Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c6 { A04 Zukertort Opening: Slav Invitation } 2. b3?! { (0.63 → -0.04) Inaccuracy. e4 was best. } (2. e4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Ne2 Qb6 6. d4 e6) 2... d5 3. Nc3 Nf6 4. e3 Bg4 5. h3 Bh5 6. Rb1 e6 7. b4 a6 8. Rb3?! { (-0.86 → -1.63) Inaccuracy. Be2 was best. } (8. Be2 Bd6) 8... Nbd7 9. Nd4?? { (-1.37 → -8.58) Blunder. Be2 was best. } (9. Be2 Bd6) 9... Bd6?? { (-8.58 → -1.83) Blunder. Bxd1 was best. } (9... Bxd1 10. Nxd1 e5 11. Nf3 Bd6 12. Be2 O-O 13. O-O Re8 14. Nc3 d4 15. Na4 b5 16. Nc5) 10. Nde2 Nb6?! { (-2.12 → -1.41) Inaccuracy. Qe7 was best. } (10... Qe7 11. g4) 11. d4?! { (-1.41 → -2.46) Inaccuracy. g4 was best. } (11. g4 Bg6 12. Bg2 Qe7 13. O-O O-O 14. f4 Nfd7 15. e4 dxe4 16. Nxe4 Bxe4 17. Bxe4 a5) 11... Nc4 12. Nf4?? { (-2.70 → -8.57) Blunder. g4 was best. } (12. g4) 12... Bxd1 13. Kxd1 Bxf4 14. exf4 Qc7 15. g4 b5 16. g5 Nd7 17. Rg1 g6 18. Rg3 Ndb6 19. Bg2 a5 20. a4 axb4 21. Nb1 bxa4 22. Rxb4 Qd6 23. Rxb6 Nxb6 24. Nc3 a3 25. Bxa3 Rxa3 26. Kc1?! { (-14.37 → Mate in 7) Checkmate is now unavoidable. Ke2 was best. } (26. Ke2 Qb4 27. Nd1 Qc4+ 28. Ke1 Ra2 29. h4 Rxc2 30. Bf3 Qxd4 31. h5 Qxf4 32. Kf1 c5) 26... Qb4?! { (Mate in 7 → -17.43) Lost forced checkmate sequence. Nc4 was best. } (26... Nc4 27. Nb1 Qxf4+ 28. Kd1 Rxg3 29. c3 Qxf2 30. Kc1 Qb2+ 31. Kd1 Rxc3 32. Nxc3 Qd2#) 27. Nb1?! { (-17.43 → Mate in 2) Checkmate is now unavoidable. Kd2 was best. } (27. Kd2 Nc4+ 28. Ke2 Qb2 29. Bxd5 Qxc2+ 30. Kf1 cxd5 31. f5 Qxc3 32. Rxc3 Rxc3 33. fxe6 fxe6) 27... Rxg3?! { (Mate in 2 → -22.29) Lost forced checkmate sequence. Qe1+ was best. } (27... Qe1+ 28. Kb2 Nc4#) 28. fxg3?! { (-22.29 → Mate in 6) Checkmate is now unavoidable. c3 was best. } (28. c3 Qxb1+ 29. Kxb1 Rxg2 30. Kc1 Rxf2 31. f5 Rxf5 32. Kd1 Rxg5 33. Kc2 Rh5 34. h4 Rxh4) 28... Qe1+ 29. Kb2 Qxg3?! { (Mate in 5 → -15.63) Lost forced checkmate sequence. Nc4+ was best. } (29... Nc4+ 30. Kb3 Qxb1+ 31. Kc3 Qc1 32. Bxd5 Qa3+ 33. Kxc4 exd5#) 30. Nd2?! { (-15.63 → Mate in 6) Checkmate is now unavoidable. Bf1 was best. } (30. Bf1 Qxf4) 30... Nc4+?! { (Mate in 6 → -13.00) Lost forced checkmate sequence. Na4+ was best. } (30... Na4+ 31. Ka2 Qc3 32. Nc4 Qb4 33. Nd6+ Kd7 34. Nc4 Nc3+ 35. Ka1 Qb1#) 31. Nxc4 dxc4 32. Bxc6+?! { (-14.51 → Mate in 7) Checkmate is now unavoidable. Bf1 was best. } (32. Bf1 Qxf4) 32... Ke7 33. d5 Rb8+ 34. Ka2 Qc3 35. dxe6 Qb2# { Black wins by checkmate. } 0-1