[Event "vania5ajedrez Arena"] [Site "https://lichess.org/CGFoBdkL"] [Date "2021.08.30"] [White "adriano10ajedrez"] [Black "roderick11ajedrez"] [Result "0-1"] [UTCDate "2021.08.30"] [UTCTime "18:03:41"] [WhiteElo "1293"] [BlackElo "1318"] [WhiteRatingDiff "-26"] [BlackRatingDiff "+32"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C42"] [Opening "Russian Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Russian Game } 3. d3 d5 4. exd5 Nxd5?! { (0.36 → 0.98) Inaccuracy. Qxd5 was best. } (4... Qxd5 5. Nc3 Bb4 6. Be2 Nc6 7. O-O Qd7 8. Re1 O-O 9. a3) 5. Nxe5 Nb6?! { (0.90 → 1.95) Inaccuracy. Qe7 was best. } (5... Qe7 6. Qe2 f6 7. Nf3 Nc6 8. Qxe7+ Bxe7 9. a3 Bg4 10. Be2) 6. b3?? { (1.95 → -2.30) Blunder. Be2 was best. } (6. Be2 Bd6 7. Nf3 c5 8. Bg5 Be7 9. Bxe7 Qxe7 10. O-O Nc6 11. Re1 O-O 12. Nbd2 Bf5) 6... Qe7?? { (-2.30 → 1.21) Blunder. Qd4 was best. } (6... Qd4) 7. Qh5? { (1.21 → -0.38) Mistake. Qe2 was best. } (7. Qe2 Be6) 7... g6?! { (-0.38 → 0.46) Inaccuracy. Nc6 was best. } (7... Nc6 8. Bb2) 8. Qe2 Bg7 9. Ba3?? { (0.38 → -6.19) Blunder. d4 was best. } (9. d4 c5) 9... Qe6?? { (-6.19 → 1.09) Blunder. Qxe5 was best. } (9... Qxe5) 10. d4 Qc6?? { (0.87 → 12.50) Blunder. Bd7 was best. } (10... Bd7) 11. Bb4?? { (12.50 → 1.79) Blunder. Nxc6+ was best. } (11. Nxc6+ Be6) 11... Nd5?? { (1.79 → 11.93) Blunder. Qe6 was best. } (11... Qe6) 12. Qf3?? { (11.93 → -5.01) Blunder. Nxc6+ was best. } (12. Nxc6+ Be6) 12... Nxb4?? { (-5.01 → 9.90) Blunder. Bxe5 was best. } (12... Bxe5) 13. Nc3?? { (9.90 → -8.25) Blunder. Qxf7+ was best. } (13. Qxf7+ Kd8 14. Nxc6+ bxc6 15. Qxg7 Re8+ 16. Kd2 Bf5 17. Na3 h5 18. c3 Nd5 19. Nc4 Re7) 13... Nxc2+ 14. Kd1 Nxa1?? { (-9.05 → 8.30) Blunder. Qxf3+ was best. } (14... Qxf3+ 15. Nxf3 Nxa1 16. Bd3 Bg4 17. Kd2 Bh6+ 18. Ke2 Nc6 19. Rxa1 Nxd4+ 20. Kf1 Nxf3 21. gxf3) 15. Nxc6?? { (8.30 → -2.07) Blunder. Qxf7+ was best. } (15. Qxf7+ Kd8) 15... Nxc6 16. Nd5?? { (-2.00 → -4.68) Blunder. d5 was best. } (16. d5 Ne5 17. Qf4 Bf5 18. Bb5+ c6 19. Re1 O-O 20. Rxe5 cxb5 21. Nxb5 Bc2+ 22. Kc1 Rad8) 16... O-O 17. Nxc7?! { (-4.56 → -6.62) Inaccuracy. Nf6+ was best. } (17. Nf6+ Kh8) 17... h5?! { (-6.62 → -4.65) Inaccuracy. Nxd4 was best. } (17... Nxd4 18. Qg3 Rb8 19. Bd3 Rd8 20. Re1 Bf5 21. Re3 Nac2 22. Nd5 Nc6 23. Kxc2 Rxd5 24. Qxb8+) 18. Nxa8?! { (-4.65 → -6.98) Inaccuracy. Qf4 was best. } (18. Qf4 Bg4+) 18... Bg4 19. Qxg4 hxg4 20. h3 gxh3 21. Rxh3 Nxd4 22. Nc7 Rd8 23. Re3 Nf5+?! { (-6.54 → -4.87) Inaccuracy. Nb5+ was best. } (23... Nb5+ 24. Rd3 Rxd3+ 25. Bxd3 Nxc7 26. Kd2 Kf8 27. b4 Nd5 28. Be4 Bh6+ 29. Ke1 Nxb4 30. Bxb7) 24. Rd3 Rc8?! { (-5.09 → -3.40) Inaccuracy. Nd4 was best. } (24... Nd4 25. Nb5 Nac2 26. a3 Re8 27. Nxd4 Nxd4 28. f4 Nf5 29. g4 Ne3+ 30. Rxe3 Rxe3 31. b4) 25. Ne8?? { (-3.40 → -7.19) Blunder. Rd7 was best. } { White offers draw } (25. Rd7 Be5 26. g4 Nd4 27. Nb5 Nxb5 28. Bxb5 Rc2 29. Bc4 Rxf2 30. Rd2 Rf4 31. Rd7 b5) 25... Rxe8 26. Rd7 Bc3 27. Rxb7? { (-9.15 → Mate in 1) Checkmate is now unavoidable. Be2 was best. } (27. Be2 Nd4 28. Rxd4 Bxd4 29. Kd2 Rxe2+ 30. Kxe2 Bc5 31. f4 Nc2 32. g3 Kg7 33. Kf3 Nb4) 27... Re1# { Black wins by checkmate. } 0-1