[Event "Rated classical game"] [Site "https://lichess.org/o5zoWb4D"] [Date "2020.08.09"] [White "hb007"] [Black "MarthandaKumar"] [Result "0-1"] [UTCDate "2020.08.09"] [UTCTime "09:32:59"] [WhiteElo "1543"] [BlackElo "1500"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+203"] [Variant "Standard"] [TimeControl "7200+0"] [ECO "D01"] [Opening "Richter-Veresov Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3?! { (0.20 → -0.48) Inaccuracy. c4 was best. } (2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 O-O) 2... Nf6 3. Bg5 { D01 Richter-Veresov Attack } h6 4. Bh4 Bf5 5. e3 e6 6. Bb5+ c6 7. Ba4? { (0.01 → -1.41) Mistake. Bd3 was best. } (7. Bd3 Nbd7 8. f3 Bxd3 9. cxd3 Bd6 10. Bf2 e5 11. dxe5 Nxe5 12. Nge2 O-O 13. O-O Ng6) 7... Be7?! { (-1.41 → -0.83) Inaccuracy. a5 was best. } (7... a5 8. Bb3 g5 9. Bg3 Bb4 10. a3 Bxc3+ 11. bxc3 a4 12. Ba2 h5 13. h4 Ne4 14. Ne2) 8. Nf3 Nbd7 9. Ne5?! { (-1.10 → -1.93) Inaccuracy. O-O was best. } (9. O-O g5 10. Bg3 h5 11. h4 g4 12. Ng5 O-O 13. Bb3 c5 14. a3 a6 15. Ba2 Bg6) 9... Nxe5 10. dxe5 Nd7 11. Bxe7 Qxe7 12. f4 a5 13. Qd2? { (-2.15 → -3.82) Mistake. Bb3 was best. } (13. Bb3 Qh4+ 14. Kf1 O-O 15. a4 Nc5 16. Qe1 Qd8 17. Kg1 f6 18. exf6 Qxf6 19. h3 e5) 13... b5 14. O-O-O? { (-3.82 → -6.57) Mistake. Nxb5 was best. } (14. Nxb5 cxb5 15. Bxb5 Rc8 16. Bd3 Qh4+ 17. g3 Qh3 18. Bf1 Qh5 19. Be2 Qg6 20. c4 O-O) 14... bxa4 15. Nxa4 O-O-O?? { (-6.43 → 0.00) Blunder. O-O was best. } (15... O-O) 16. Qxa5 Nb8?! { (-0.64 → 0.00) Inaccuracy. Kb7 was best. } (16... Kb7 17. Rd4) 17. Nb6+?! { (0.00 → -0.91) Inaccuracy. g4 was best. } (17. g4 Be4 18. Rd4 c5 19. Nb6+ Kb7 20. Qb5 Kc7 21. Na8+ Kc8 22. Nb6+) 17... Kb7 18. Rd4 Qc7?? { (-0.67 → Mate in 5) Checkmate is now unavoidable. Na6 was best. } (18... Na6 19. Ra4 Ra8 20. Nxa8 Rxa8 21. Qc3 Qc7 22. g4 Be4 23. Rf1 Qb6 24. Rf2 g6 25. Qb3) 19. Rb4 c5 20. Nxd5+ Kc6 21. Nxc7?! { (Mate in 2 → 10.43) Lost forced checkmate sequence. Qb5+ was best. } (21. Qb5+ Kxd5 22. Rd4#) 21... cxb4 22. Na6 Nxa6 23. Qxa6+ Kc5 24. b3 Rc8? { (9.79 → Mate in 6) Checkmate is now unavoidable. Rd7 was best. } (24... Rd7 25. e4 Bg6 26. f5 exf5 27. e6 fxe6 28. Qc4+ Kb6 29. Qxe6+ Kc7 30. Qxg6 Ra8 31. Kb2) 25. Rd1?! { (Mate in 6 → 15.00) Lost forced checkmate sequence. c4 was best. } (25. c4 bxc3 26. a4 Kb4 27. Qb5+ Ka3 28. a5 Rc4 29. Qxc4 c2 30. Qa4#) 25... Rc6?! { (15.00 → Mate in 1) Checkmate is now unavoidable. Rhd8 was best. } (25... Rhd8 26. Qa5+ Kc6 27. Rxd8 Rxd8 28. Qxd8 Bg6 29. Qd6+ Kb7 30. Qxb4+ Kc8 31. Qe7 Kb8 32. Qd7) 26. Qc4+?! { (Mate in 1 → 12.96) Lost forced checkmate sequence. Qa5# was best. } (26. Qa5#) 26... Kb6 27. Qxb4+ Ka6?! { (12.29 → Mate in 9) Checkmate is now unavoidable. Kc7 was best. } (27... Kc7 28. e4 Bxe4 29. Qxe4 Ra8 30. Rd6 Raa6 31. Rxc6+ Rxc6 32. Qh7 g5 33. Qxh6 gxf4 34. Qxf4) 28. a4?? { (Mate in 9 → -11.59) Lost forced checkmate sequence. Rd7 was best. } (28. Rd7 Rxc2+ 29. Kd1 Rc1+ 30. Kxc1 Rc8+ 31. Kb2 Rc2+ 32. Ka3 Rxa2+ 33. Kxa2 Be4 34. Qb8 Bb7) 28... Rxc2+ 29. Kb1 Rc4+ 30. Kb2 Rxb4 31. Rd6+ Ka5 32. Rc6 Rhb8 33. Rc3 Ka6 34. Rc5?! { (-10.56 → Mate in 5) Checkmate is now unavoidable. Rc6+ was best. } (34. Rc6+ Kb7 35. Rc3 Be4 36. g4 Bd5 37. h4 Ka6 38. Kc2 Bxb3+ 39. Kd2 Bd5 40. Ra3 Rb2+) 34... Rxb3+ 35. Ka2 Rb2+ 36. Ka3 R8b3# { Black wins by checkmate. } 0-1