[Event "KCS and ISM House Chess 2024 Team Battle"] [Site "https://lichess.org/AugLRTTF"] [Date "2024.03.25"] [White "Inky951"] [Black "CoenZ"] [Result "1-0"] [UTCDate "2024.03.25"] [UTCTime "17:30:08"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "+242"] [BlackRatingDiff "-242"] [Variant "Standard"] [TimeControl "300+3"] [ECO "C42"] [Opening "Russian Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Russian Game } 3. d3 Nc6 4. Nc3 d5 5. exd5 Na5?? { (-0.15 → 1.60) Blunder. Nxd5 was best. } (5... Nxd5 6. Nxe5 Nxe5 7. Qe2 f6 8. d4 Bb4 9. Bd2 O-O 10. dxe5) 6. d4 c6?! { (1.32 → 2.27) Inaccuracy. Nxd5 was best. } (6... Nxd5 7. Nxe5 Nxc3 8. bxc3 Qd5 9. Rb1 Be6 10. Be2 Bd6 11. O-O Bxe5 12. Rb5 Qxa2 13. Rxe5) 7. dxc6 bxc6?! { (2.22 → 3.34) Inaccuracy. Nxc6 was best. } (7... Nxc6 8. dxe5 Qxd1+ 9. Nxd1 Nd5 10. Ne3 Be6 11. Nxd5 Bxd5 12. Be3 O-O-O 13. Be2 Bb4+ 14. c3) 8. dxe5 Nh5?! { (3.28 → 4.53) Inaccuracy. Qxd1+ was best. } (8... Qxd1+ 9. Nxd1 Nd5 10. Bd2 Nb7 11. Ne3 Nxe3 12. Bxe3 Bb4+ 13. c3 Bc5 14. Nd4 Bxd4 15. Bxd4) 9. Qxd8+ Kxd8 10. Bc4?? { (4.62 → -1.90) Blunder. Ng5 was best. } (10. Ng5 Ke8 11. Be2 g6 12. Bd2 Be7 13. O-O-O h6 14. Nge4 Nb7 15. Bf3 Kf8 16. Be3 Ng7) 10... Bf5?? { (-1.90 → 4.72) Blunder. Nxc4 was best. } (10... Nxc4 11. h3 f5 12. Rg1 g6 13. g4 Ng7 14. Bg5+ Kc7 15. O-O-O Bc5 16. Bf6 Rg8 17. Rg2) 11. Bd3 Bxd3 12. cxd3 Bb4?! { (4.02 → 5.23) Inaccuracy. g6 was best. } (12... g6 13. Ne4 Kd7 14. Bd2 Nb7 15. Rc1 Be7 16. O-O Nd8 17. Rc4 Ne6 18. Rfc1 a5 19. d4) 13. Bd2?! { (5.23 → 4.08) Inaccuracy. g4 was best. } (13. g4 c5 14. gxh5 Nc6 15. O-O Nd4 16. Nxd4 cxd4 17. Ne4 Rb8 18. Kh1 Kd7 19. e6+ Kxe6) 13... Re8 14. O-O-O f6?! { (3.94 → 5.18) Inaccuracy. f5 was best. } (14... f5 15. Kc2 Rb8 16. Rhe1 g6 17. Be3 c5 18. a3 Bxc3 19. bxc3 Kd7 20. Bxc5 Nf4 21. Rb1) 15. exf6?! { (5.18 → 3.75) Inaccuracy. g4 was best. } (15. g4 g5 16. gxh5 g4 17. Nd4 c5 18. Nc2 Nc6 19. exf6 Nd4 20. Nxd4 cxd4 21. Ne4 a5) 15... gxf6 16. Ne4 Rc8? { (3.58 → 5.75) Mistake. Bxd2+ was best. } (16... Bxd2+ 17. Rxd2 Kc7 18. g3 f5 19. Nc5 Nb7 20. Nxb7 Kxb7 21. Kd1 Rad8 22. Re1 Rxe1+ 23. Kxe1) 17. Bxb4 Nb7 18. Bc3 f5 19. Nf6 Nxf6 20. Bxf6+ Re7?! { (5.43 → 7.09) Inaccuracy. Kd7 was best. } (20... Kd7 21. Kd2 Re6 22. Bc3 Rg8 23. g3 Rge8 24. Rhe1 Rxe1 25. Rxe1 Rxe1 26. Kxe1 Nc5 27. Kd2) 21. Bxe7+ Kxe7 22. Ne5 Rd8 23. Nxc6+ Ke8 24. Nxd8 Kxd8 25. Rde1 Nc5 26. d4 Nd3+ 27. Kd1 Nxb2+ 28. Kc2 Na4 29. Re5 f4 30. Rhe1 Nb6 31. Re8+ Kc7 32. R8e7+ Kc8? { (7.19 → Mate in 6) Checkmate is now unavoidable. Kd8 was best. } (32... Kd8 33. Rxa7 Nd5 34. Rb1 Kc8 35. Rxh7 Nf6 36. Rf7 Ne4 37. Rxf4 Nxf2 38. Rxf2 Kd7 39. Kd3) 33. Re8+? { (Mate in 6 → 7.39) Lost forced checkmate sequence. Rxa7 was best. } (33. Rxa7 Kd8 34. Ree7 Nd5 35. Rxh7 Nc7 36. Raxc7 f3 37. gxf3 Ke8 38. Rh8#) 33... Kc7 34. R1e7+ Kc6 35. Re6+ Kb5 36. Rxb6+ Kxb6 37. Re7 Kc6 38. Rxa7 Kb6? { (7.17 → Mate in 11) Checkmate is now unavoidable. h5 was best. } (38... h5 39. Rf7 Kd5 40. Kc3 Kc6 41. Rxf4 Kd6 42. Rf5 h4 43. Rc5 Ke6 44. Kd3 h3 45. g4) 39. Rxh7 Kc6 40. Rf7 Kb6 41. Rxf4 Kc6 42. h4 Kb6 43. h5 Kc6 44. h6 Kd7 45. h7 Kc6 46. h8=R Kd6 47. Rh5 Kc6 48. Rf6+ Kd7 49. Rh7+ Kd8 50. Rf8# { White wins by checkmate. } 1-0