[Event "Snickerdoodles Swiss Battle"] [Site "https://lichess.org/RjirTx1P"] [Date "2024.04.09"] [White "CuteYellowHorse"] [Black "natj137"] [Result "1-0"] [UTCDate "2024.04.09"] [UTCTime "03:19:45"] [WhiteElo "1650"] [BlackElo "1217"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A46"] [Opening "Indian Defense: Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 { A46 Indian Defense: Knights Variation } Nc6 3. Nc3 e6 4. e4 d5 5. e5 Nxe5?? { (0.67 → 3.63) Blunder. Ne4 was best. } (5... Ne4 6. Ne2 f6 7. Nf4 fxe5 8. Nxe5 Nxe5 9. dxe5 g6 10. Qg4) 6. Nxe5 Bb4 7. Bd2 c5 8. dxc5 Bxc5 9. a3 a5?! { (3.14 → 4.00) Inaccuracy. O-O was best. } (9... O-O 10. Bd3 Qc7 11. Bf4 d4 12. b4 Bb6 13. Na4 Nd5 14. Bg3 f6 15. Nc4 Qc6 16. Naxb6) 10. b4 Ra6? { (3.35 → 5.71) Mistake. Bd6 was best. } (10... Bd6 11. Bb5+ Nd7 12. Nxd7 Bxd7 13. Bxd7+ Qxd7 14. Ne2 axb4 15. Bxb4 Bxb4+ 16. axb4 Rxa1 17. Qxa1) 11. bxc5 O-O 12. Bxa6 bxa6 13. O-O d4 14. Ne2 Bb7 15. c6 Ba8 16. Qe1 Ne4 17. Bxa5 Qd6 18. f4 Qc5 19. Nd7 Qd5 20. Nxf8 Bxc6 21. Nxh7 Kxh7 22. Qh4+ Kg6?? { (6.23 → Mate in 10) Checkmate is now unavoidable. Kg8 was best. } (22... Kg8 23. Qd8+ Qxd8 24. Bxd8 d3 25. cxd3 Nc5 26. Kf2 Nxd3+ 27. Ke3 Nb2 28. Nd4 Nc4+ 29. Kd3) 23. g4?? { (Mate in 10 → 5.73) Lost forced checkmate sequence. f5+ was best. } (23. f5+ Qxf5 24. Rxf5 Kxf5 25. Nxd4+ Kg6 26. Nxc6 f6 27. Qxe4+ Kf7 28. Qh7 e5 29. Rd1 Ke6) 23... Nd2?? { (5.73 → Mate in 3) Checkmate is now unavoidable. f5 was best. } (23... f5 24. Qh5+ Kf6 25. gxf5 exf5 26. Bd8+ Ke6 27. Qg6+ Kd7 28. Qxg7+ Kxd8 29. Qxd4 Ke7 30. Qxd5) 24. Rf2?? { (Mate in 3 → Mate in 1) Lost forced checkmate sequence. f5+ was best. } (24. f5+ Qxf5 25. gxf5+ exf5 26. Nf4#) 24... Nf3+?? { (Mate in 1 → 7.66) Lost forced checkmate sequence. Qh1# was best. } (24... Qh1#) 25. Rxf3 Qxf3? { (7.61 → Mate in 2) Checkmate is now unavoidable. f6 was best. } (25... f6 26. Qh5+ Qxh5 27. gxh5+ Kxh5 28. Rh3+ Kg6 29. Nxd4 Bb7 30. Kf2 Kf7 31. Ke1 Bd5 32. Rd1) 26. f5+ exf5 27. gxf5+ Kxf5? { (8.17 → Mate in 10) Checkmate is now unavoidable. Qxf5 was best. } (27... Qxf5 28. Nf4+ Qxf4 29. Qxf4 Kh7 30. Kf2 Kg8 31. Re1 f5 32. Bd8 Bb5 33. Re7 d3 34. Qg3) 28. Nf4?? { (Mate in 10 → 4.45) Lost forced checkmate sequence. Nxd4+ was best. } (28. Nxd4+ Kg6 29. Nxf3 f6 30. Kf2 Bb5 31. Rg1+ Kf7 32. Qh5+ g6 33. Qxg6+ Ke7 34. Qe4+ Kd6) 28... Qe3+ 29. Kf1 Bb5+ 30. Kg2 Bc6+ 31. Kf1 Qf3+ 32. Qf2 Bb5+ 33. Ke1 Qc3+? { (4.67 → 9.83) Mistake. Kxf4 was best. } (33... Kxf4 34. a4 Bc6 35. Bc7+ Kf5 36. Bb6 Qxf2+ 37. Kxf2 Ke5 38. Re1+ Be4 39. h4 Kd5 40. Rd1) 34. Bxc3 dxc3 35. Nd3+ Ke4? { (8.87 → Mate in 6) Checkmate is now unavoidable. Ke6 was best. } (35... Ke6 36. a4 Bd7 37. Qc5 Kf6 38. Qxc3+ Kf5 39. Qxg7 Be6 40. Ra3 Bc4 41. Qe5+ Kg6 42. Qg3+) 36. Nc5+ Kd5 37. Rd1+ Kc4 38. Qd4# { White wins by checkmate. } 1-0