[Event "Feb Monthly Challenge Arena"] [Site "https://lichess.org/dr3OdpwN"] [Date "2024.02.09"] [White "Baskar1984"] [Black "santhupriya"] [Result "1-0"] [UTCDate "2024.02.09"] [UTCTime "14:03:11"] [WhiteElo "1466"] [BlackElo "1407"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-19"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C42"] [Opening "Russian Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Russian Game } 3. d3 Nc6 4. c3 a6 5. Bg5 Be7 6. Bxf6 Bxf6 7. g3 h6?! { (-0.69 → -0.14) Inaccuracy. d5 was best. } (7... d5) 8. Bg2 O-O 9. Nbd2 d6 10. Qc2 Re8 11. O-O Be6 12. a3 Rb8 13. b3 Bg4 14. b4 Na7 15. Rfe1 Nb5 16. a4 Na7 17. Qb2 Bg5?! { (0.16 → 0.78) Inaccuracy. Be6 was best. } (17... Be6) 18. b5?! { (0.78 → 0.18) Inaccuracy. Nxg5 was best. } (18. Nxg5) 18... axb5 19. axb5 Nxb5?? { (0.24 → 3.43) Blunder. Nc8 was best. } (19... Nc8) 20. Qxb5 Bxd2 21. Nxd2 c6 22. Qb3 Be6 23. Qc2 Ra8 24. Rxa8 Qxa8 25. Nf3 Qc8 26. d4 Qd7?! { (3.67 → 4.71) Inaccuracy. Qc7 was best. } (26... Qc7 27. c4 Ra8 28. dxe5 dxe5 29. Qc3 f6 30. Rb1 Ra2 31. Bf1 Kh7 32. c5 Qf7 33. Nd2) 27. dxe5 dxe5 28. Nxe5 Qc7 29. Nf3 Ra8 30. e5 Ra2 31. Qb1 Ra3 32. Qb2 Rb3 33. Qc2 Qe7 34. Nd4 Ra3 35. Nxe6 Qxe6 36. Re2?? { (5.35 → -4.25) Blunder. c4 was best. } (36. c4 Ra8 37. Qb2 Qxc4 38. e6 fxe6 39. Qxb7 Rd8 40. Qb2 c5 41. Qe5 Qd4 42. Qxe6+ Kh8) 36... h5?? { (-4.25 → 5.09) Blunder. Ra1+ was best. } (36... Ra1+ 37. Bf1 Qh3 38. Re1 Rxe1 39. Qd3 Qe6 40. f4 Qd5 41. Kf2 Qxd3 42. Bxd3 Ra1 43. Ke3) 37. Qb2 Ra6 38. Qxb7 Ra1+ 39. Bf1 Ra2? { (4.72 → 8.84) Mistake. Qd5 was best. } (39... Qd5 40. Qc8+ Kh7 41. Qh3 g6 42. Qg2 Qd3 43. Re3 Qa6 44. e6 fxe6 45. Rxe6 Qc4 46. Re5) 40. Rxa2 Qxa2 41. Qc8+ Kh7 42. Bd3+ Kh6?? { (6.51 → Mate in 2) Checkmate is now unavoidable. g6 was best. } (42... g6 43. Qxc6 Qd2 44. Qf3 Kh8 45. Bf1 Qa2 46. c4 Kg8 47. Qd5 Kg7 48. Kg2 Qb2 49. c5) 43. Qxc6+?? { (Mate in 2 → 6.66) Lost forced checkmate sequence. Qh8+ was best. } (43. Qh8+ Kg5 44. Qxg7#) 43... Kg5?? { (6.66 → Mate in 3) Checkmate is now unavoidable. g6 was best. } (43... g6 44. h4 Kh7 45. Kg2 Qb3 46. Be4 Qa2 47. Qc5 Kg7 48. Qd4 Qe6 49. Bd5 Qe7 50. c4) 44. h4+ Kg4 45. Qe4+ Kh3 46. Qf5# { White wins by checkmate. } 1-0