[Event "WorldChess Gaming"] [Site "worldchess.com"] [Date "2023.11.10"] [Round "1"] [White "Alexander Perechnev"] [Black "Soumil Shivam"] [Result "1-0"] [WhiteElo "1238"] [BlackElo "1188"] [Variant "Standard"] [TimeControl "-"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Unknown"] [Annotator "lichess.org"] 1. d4 { A40 Queen's Pawn Game } c6 2. Bf4 d5 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Bd3 Qb6 7. Rb1 Nf6 8. Ngf3 cxd4?! { (0.41 → 0.99) Inaccuracy. Nh5 was best. } (8... Nh5 9. Be5 Nxe5 10. Nxe5 Nf6 11. Qa4+ Bd7 12. Nxd7 Nxd7 13. e4 dxe4 14. Bb5 Rd8 15. Nc4) 9. exd4 Be7 10. Ne5 Nd7 11. Ndf3 Bf6?! { (1.03 → 2.07) Inaccuracy. Ncxe5 was best. } (11... Ncxe5 12. Nxe5) 12. Nxd7 Bxd7 13. Ne5? { (1.80 → 0.29) Mistake. a4 was best. } (13. a4) 13... Nxe5 14. dxe5 Be7 15. Qf3?! { (0.42 → -0.16) Inaccuracy. O-O was best. } (15. O-O Bb5) 15... Bc6 16. Qg4 O-O-O 17. O-O d4 18. cxd4?? { (0.00 → -5.01) Blunder. Rfc1 was best. } (18. Rfc1 Kb8) 18... Rxd4?? { (-5.01 → -0.92) Blunder. h5 was best. } (18... h5 19. Qg3 h4 20. Qg4 Rxd4 21. Qxg7 Qd8 22. Qxf7 Qg8 23. Qxg8+ Rxg8 24. Rfc1 Rxd3 25. Rxc6+) 19. Qxg7?? { (-0.92 → -4.46) Blunder. Qg3 was best. } (19. Qg3 g5 20. Bc1 h5 21. Be2 g4 22. Be3 h4 23. Bxd4 hxg3 24. Bxb6 Rxh2 25. Rfc1 axb6) 19... Rhd8?? { (-4.46 → 4.17) Blunder. Qd8 was best. } (19... Qd8) 20. Be3 Qc5 21. Rbc1 Qd5 22. Bxd4 Bf8 23. Qg4 Bh6 24. Be3 Bxe3 25. fxe3?! { (6.46 → 4.67) Inaccuracy. Be4 was best. } (25. Be4) 25... Qxd3 26. Qg3?! { (5.13 → 3.90) Inaccuracy. Rce1 was best. } (26. Rce1 h5 27. Qe2 Rg8 28. e4 Qd4+ 29. Qf2 Qxf2+ 30. Rxf2 a6 31. Rc1 Kb8 32. Rxf7 h4) 26... Qe4?! { (3.90 → 5.99) Inaccuracy. Qd2 was best. } (26... Qd2 27. Qf2 Qd5 28. Qe2 Qxa2 29. Rxf7 Qa5 30. Qf1 Rd2 31. Rf2 Rd7 32. Qc4 Qxe5 33. Qf4) 27. Qf3?! { (5.99 → 4.27) Inaccuracy. Rcd1 was best. } (27. Rcd1 Rxd1) 27... Qg6?! { (4.27 → 5.40) Inaccuracy. Qxe5 was best. } (27... Qxe5 28. Qxf7 Qxe3+ 29. Qf2 Qg5 30. Rc2 a6 31. b3 Rg8 32. Re1 Rg6 33. Qe3 Qd5 34. Qe4) 28. Rxc6+ bxc6 29. Qxc6+ Kb8 30. Rc1?! { (5.75 → 3.95) Inaccuracy. Qb5+ was best. } (30. Qb5+) 30... Qg8?? { (3.95 → 12.47) Blunder. Rg8 was best. } (30... Rg8 31. h3) 31. Qc7+ Ka8 32. b4? { (13.00 → 5.35) Mistake. Qc6+ was best. } (32. Qc6+) 32... Rd2 33. Qc6+ Kb8 34. b5? { (7.40 → 4.11) Mistake. Rc5 was best. } (34. Rc5) 34... Rxa2? { (4.11 → 8.44) Mistake. Qd8 was best. } (34... Qd8 35. h3) 35. b6 axb6 36. Qxb6+ Ka8 37. Qc6+ Kb8?! { (10.37 → Mate in 3) Checkmate is now unavoidable. Ka7 was best. } (37... Ka7 38. Rb1 Qxg2+ 39. Qxg2 Rxg2+ 40. Kxg2 Ka6 41. Kh3 Ka5 42. Kh4 Ka4 43. Kh5 h6 44. Kxh6) 38. Rb1+ Ka7 39. Qb7# { White wins. } 1-0