[Event "CCF friendship CCCXVI Team Battle"] [Site "https://lichess.org/pwZHmzLb"] [Date "2024.05.18"] [White "ruma-x"] [Black "oberschlumpf"] [Result "1-0"] [UTCDate "2024.05.18"] [UTCTime "08:26:35"] [WhiteElo "1967"] [BlackElo "2235"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-9"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "0+2"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. e3 c5 3. f4?! { (0.36 → -0.35) Inaccuracy. d5 was best. } (3. d5 e6 4. c4 b5 5. dxe6 fxe6 6. cxb5 d5 7. Nf3 Bd6) 3... cxd4 4. exd4 d5 5. c3 Nc6 6. Bd3 g6 7. Nf3 Bf5 8. O-O Bxd3 9. Qxd3 Bg7 10. Nbd2 e6 11. Ne5 O-O 12. h3 Qc7 13. g4 Ne7 14. Qf3 Nc8 15. a3 Nd6 16. h4?! { (-0.69 → -1.35) Inaccuracy. Qg2 was best. } (16. Qg2 Nfe4) 16... Nfe4 17. f5? { (-1.12 → -2.48) Mistake. a4 was best. } (17. a4 Rae8 18. Nd3 Nf6 19. h5 gxh5 20. gxh5 Nf5) 17... exf5 18. gxf5?! { (-2.47 → -3.49) Inaccuracy. Qg2 was best. } (18. Qg2 f6 19. Nd3 Rae8 20. h5 fxg4 21. hxg6 hxg6 22. Qxg4 g5 23. Nxe4 Rxe4) 18... Nxd2? { (-3.49 → -1.66) Mistake. Bxe5 was best. } (18... Bxe5 19. Nxe4 dxe4 20. Qg2 Bf6 21. Bf4 Qb6 22. Bxd6 Qxd6 23. h5 Bg7 24. fxg6) 19. Bxd2 Nxf5 20. Qxd5 Nxh4?! { (-2.23 → -1.38) Inaccuracy. Rad8 was best. } (20... Rad8 21. Qg2 Nxh4 22. Qh3 Bxe5 23. Qxh4 Bg7 24. Rae1 Rfe8 25. Qh3 Qc6 26. Qf3) 21. Bg5 Nf5 22. Qb3?? { (-1.75 → -3.87) Blunder. Rxf5 was best. } (22. Rxf5) 22... Rae8?! { (-3.87 → -2.65) Inaccuracy. Bxe5 was best. } (22... Bxe5 23. dxe5 Qxe5 24. Qxb7 Qc5+ 25. Kh2 Rae8 26. Qf3 Ne3 27. Rg1 h5 28. Qf6) 23. Ng4?? { (-2.65 → Mate in 7) Checkmate is now unavoidable. Bf4 was best. } (23. Bf4 Bxe5 24. dxe5 Rxe5 25. Rf2 Rfe8 26. Raf1 R8e6 27. Bxe5 Rxe5 28. Qd1 Qe7) 23... h6?? { (Mate in 7 → -3.34) Lost forced checkmate sequence. Qg3+ was best. } (23... Qg3+ 24. Kh1 Qh3+ 25. Kg1 Qxg4+ 26. Kh1 Re2 27. Qxf7+ Rxf7 28. Rf2 Rxf2 29. Rg1) 24. Nf6+? { (-3.34 → -5.75) Mistake. Bf4 was best. } (24. Bf4 Qc6 25. Qd1 Re4 26. Rf2 h5 27. Ne5 Qd5 28. a4 Re8 29. Qf3 Bxe5) 24... Bxf6 25. Bxf6?? { (-5.88 → Mate in 5) Checkmate is now unavoidable. Bf4 was best. } (25. Bf4 Qc6 26. Qc2 Bxd4+ 27. Kh2 Re6 28. Rae1 Be3 29. Rxe3 Nxe3 30. Bxe3) 25... Kh7?? { (Mate in 5 → -3.31) Lost forced checkmate sequence. Qg3+ was best. } (25... Qg3+ 26. Kh1 Re2 27. Qxf7+ Rxf7 28. Rf2 Qxf2 29. d5 Qh2#) 26. Qc2 Qg3+ 27. Kh1?! { (-3.28 → -4.42) Inaccuracy. Qg2 was best. } (27. Qg2 Qxg2+ 28. Kxg2 Re6 29. Rxf5 gxf5 30. Be5 Rfe8 31. Rd1 Kg6 32. Bg3 Re2+) 27... Qh3+ 28. Qh2 Ng3+ 29. Kg1 Qxh2+ 30. Kxh2 Nxf1+ 31. Rxf1 Re2+ 32. Kg1 Rxb2 33. Rf3?! { (-3.60 → -4.52) Inaccuracy. d5 was best. } (33. d5 Rd2 34. d6 Kg8 35. Be7 Rc8 36. Rf2 Rd3 37. Rb2 b6 38. Kf2 f5) 33... g5 34. Be5 Kg8 35. Rf6 h5 36. Rh6 h4?? { (-4.57 → Mate in 1) Checkmate is now unavoidable. f6 was best. } (36... f6 37. Bxf6 Rb6 38. Rxh5 Rbxf6 39. Rxg5+ Kf7 40. Kg2 Rh8 41. d5 b5 42. Rg3) 37. Rh8# { White wins by checkmate. } 1-0