[Event "ISP Semi Senior US CA MEX SA Team Battle"] [Site "https://lichess.org/Wj9NVPkb"] [Date "2021.05.13"] [White "GAmadeus"] [Black "SBrionestae"] [Result "1-0"] [UTCDate "2021.05.13"] [UTCTime "17:55:41"] [WhiteElo "1168"] [BlackElo "1172"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-32"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 { C47 Four Knights Game } 4. Bd3 Bb4?! { (-0.23 → 0.66) Inaccuracy. Bc5 was best. } (4... Bc5 5. O-O O-O 6. h3 a5 7. Bc4 d6 8. d3 Be6 9. Bb3) 5. O-O?! { (0.66 → 0.00) Inaccuracy. Nd5 was best. } (5. Nd5 d6 6. c3 Bc5 7. b4 Bb6 8. a4 a6 9. Nxb6 cxb6) 5... O-O 6. a3 Bd6 7. Bc4 Re8 8. Qe2?! { (0.32 → -0.59) Inaccuracy. d3 was best. } (8. d3 h6) 8... Ng4? { (-0.59 → 1.02) Mistake. Nd4 was best. } (8... Nd4 9. Qd1 c6 10. Ba2 Bc7 11. d3 d5 12. h3 Qd6 13. Re1 Be6 14. Bg5 dxe4 15. dxe4) 9. d3 Bc5? { (1.20 → 2.57) Mistake. Nf6 was best. } (9... Nf6 10. Ng5) 10. h3? { (2.57 → 0.92) Mistake. Ng5 was best. } (10. Ng5) 10... Nxf2?? { (0.92 → 6.13) Blunder. Nf6 was best. } (10... Nf6 11. Bg5) 11. Rxf2 Bxf2+ 12. Qxf2 d6 13. Nh4? { (8.18 → 4.04) Mistake. Bxf7+ was best. } (13. Bxf7+ Kh8) 13... Be6 14. Bxe6?! { (4.26 → 2.93) Inaccuracy. Nf5 was best. } (14. Nf5) 14... Rxe6?! { (2.93 → 4.22) Inaccuracy. fxe6 was best. } (14... fxe6 15. Ne2 Rf8 16. Nf3 Rf7 17. Be3 Qd7 18. Kh1 Raf8 19. Neg1 h6 20. a4 b6 21. Qe2) 15. Nf5 Qf6?! { (4.16 → 6.33) Inaccuracy. Ne7 was best. } (15... Ne7 16. Nd5) 16. Ne3?? { (6.33 → 2.51) Blunder. Nd5 was best. } (16. Nd5 Qd8) 16... Nd4? { (2.51 → 4.28) Mistake. Qxf2+ was best. } (16... Qxf2+) 17. Qxf6 Rxf6 18. Ng4? { (4.04 → 2.22) Mistake. Ned5 was best. } (18. Ned5 Rg6) 18... Rg6 19. Nf2?? { (2.06 → 0.00) Blunder. Ne3 was best. } (19. Ne3 c6) 19... Ne2+?? { (0.00 → 6.48) Blunder. Nxc2 was best. } (19... Nxc2 20. Rb1 c6 21. Bd2 Nd4 22. Be3 Nc2) 20. Kf1?? { (6.48 → 2.09) Blunder. Nxe2 was best. } (20. Nxe2) 20... Nxc3 21. bxc3 Re8?! { (2.52 → 3.43) Inaccuracy. Rf8 was best. } (21... Rf8 22. g4 h5 23. a4 b6 24. Be3 hxg4 25. hxg4 a6 26. Ke2 Rb8 27. Rh1 f6 28. d4) 22. d4?? { (3.43 → 1.34) Blunder. Nd1 was best. } (22. Nd1) 22... Ree6?! { (1.34 → 2.08) Inaccuracy. c6 was best. } (22... c6 23. Be3) 23. dxe5?? { (2.08 → 0.31) Blunder. Rb1 was best. } (23. Rb1 b6) 23... Rxe5 24. Bf4 Rc5 25. Bd2 Rc4? { (0.08 → 1.30) Mistake. b6 was best. } (25... b6 26. g4) 26. Rb1 c5?? { (1.10 → 4.14) Blunder. b6 was best. } (26... b6) 27. Rxb7 Re6?? { (3.74 → Mate in 2) Checkmate is now unavoidable. h5 was best. } (27... h5 28. Rxa7) 28. Rb8+ Re8 29. Rxe8# { White wins by checkmate. } 1-0