[Event "Africa vs Nigeria Team Battle"] [Site "https://lichess.org/nsr3qysz"] [Date "2021.11.01"] [White "MichaelSimpson"] [Black "Anthonyoja"] [Result "1-0"] [UTCDate "2021.11.01"] [UTCTime "19:39:45"] [WhiteElo "1836"] [BlackElo "2072"] [WhiteRatingDiff "+31"] [BlackRatingDiff "-8"] [WhiteTitle "FM"] [Variant "Crazyhouse"] [TimeControl "180+0"] [ECO "C02"] [Opening "French Defense: Advance Variation, Nimzowitsch System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6?? { (1.51 → 3.65) Blunder. Nf6 was best. } (1... Nf6 2. e5 d5 3. Nf3 Bg4 4. Nc3 Nfd7 5. d4 e6 6. Bb5) 2. d4? { (3.65 → 2.11) Mistake. Nf3 was best. } (2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. N@h5 Rg8) 2... d5 3. e5 c5?! { (2.36 → 3.36) Inaccuracy. Ne7 was best. } (3... Ne7 4. Nc3 Nbc6 5. Nf3 Bd7 6. Bd3 Ng6 7. O-O Be7 8. a3) 4. Nf3 { C02 French Defense: Advance Variation, Nimzowitsch System } cxd4?! { (2.28 → 3.48) Inaccuracy. a6 was best. } (4... a6 5. dxc5 Bxc5 6. P@d4 Be7 7. Be2 Nc6 8. O-O P@e4 9. Nc3) 5. Nxd4 Nd7 6. Bb5 P@c6 7. Bxc6?? { (2.26 → -3.44) Blunder. Nxc6 was best. } (7. Nxc6 bxc6) 7... bxc6 8. Nxc6? { (-2.78 → -4.56) Mistake. Nc3 was best. } (8. Nc3) 8... Qc7?! { (-4.56 → -3.30) Inaccuracy. Qb6 was best. } (8... Qb6 9. P@b5) 9. P@b5 Nxe5 10. Bf4 P@d6?? { (-3.61 → 0.50) Blunder. B@d6 was best. } (10... B@d6 11. O-O) 11. Bxe5?! { (0.50 → -0.50) Inaccuracy. Nc3 was best. } (11. Nc3 Nxc6) 11... dxe5 12. Nc3 a6?? { (-0.59 → 3.49) Blunder. B@d6 was best. } (12... B@d6 13. P@a6 B@b6 14. O-O Nf6 15. Kh1 h6 16. P@b7 Bxb7 17. axb7 Qxb7 18. Nd8 Qc7 19. B@c6+) 13. Nxd5?? { (3.49 → -4.50) Blunder. P@b7 was best. } (13. P@b7 Qxb7) 13... exd5 14. Qxd5?? { (-3.87 → -9.27) Blunder. O-O was best. } (14. O-O Nf6) 14... axb5?? { (-9.27 → 6.63) Blunder. Nf6 was best. } (14... Nf6 15. Qd2) 15. Rd1? { (6.63 → 3.87) Mistake. P@b7 was best. } (15. P@b7 Bb4+ 16. Nxb4 Bxb7 17. P@d7+ Kf8 18. P@c6 B@e7 19. cxb7 P@d2+ 20. Qxd2 Rd8 21. N@d5 Bxb4) 15... B@d4 16. Nxd4 exd4 17. Qxa8?? { (2.86 → -0.07) Blunder. P@d7+ was best. } (17. P@d7+ Bxd7) 17... B@b7 18. Qa7?? { (1.13 → -12.02) Blunder. B@a5 was best. } (18. B@a5 Qe7+) 18... P@e3?? { (-12.02 → 4.16) Blunder. Bb4+ was best. } (18... Bb4+) 19. P@c6?? { (4.16 → Mate in 10) Checkmate is now unavoidable. Qxd4 was best. } (19. Qxd4 N@e6) 19... exf2+ 20. Kf1 N@e3+?! { (Mate in 9 → -27.87) Lost forced checkmate sequence. P@e2+ was best. } (20... P@e2+ 21. Kxf2 N@g4+ 22. Ke1 exd1=R+ 23. Kxd1 Nf2+ 24. Ke1 R@d1+ 25. Kxf2 Qf4+ 26. N@f3 N@g4+ 27. Ke2) 21. Kxf2?! { (-27.87 → Mate in 7) Checkmate is now unavoidable. Ke2 was best. } (21. Ke2 N@f4+) 21... Nxd1+ 22. Rxd1 P@e3+ 23. Kg1 e2?? { (Mate in 7 → -6.12) Lost forced checkmate sequence. N@h3+ was best. } (23... N@h3+ 24. gxh3 R@h1+ 25. Kxh1 Qxc6+ 26. N@d5 Qxd5+ 27. N@e4 Qxe4+ 28. N@f3 Qxf3+ 29. Kg1 Qh1#) 24. R@e4+?! { (-6.12 → -15.38) Inaccuracy. P@d7+ was best. } (24. P@d7+ Bxd7) 24... R@e5?? { (-15.38 → 42.98) Blunder. R@e7 was best. } (24... R@e7) 25. Re1?? { (42.98 → -30.11) Blunder. Rxe5+ was best. } (25. Rxe5+) 25... Rxe4 26. cxb7?! { (-31.64 → Mate in 4) Checkmate is now unavoidable. P@d7+ was best. } (26. P@d7+ Bxd7) 26... Bxb7?! { (Mate in 4 → -32.11) Lost forced checkmate sequence. R@f1+ was best. } (26... R@f1+ 27. Rxf1 exf1=Q+ 28. Kxf1 N@d2+ 29. Kg1 R@f1#) 27. N@d6+ Bxd6 28. P@b6?! { (-74.81 → Mate in 2) Checkmate is now unavoidable. Qb8+ was best. } (28. Qb8+ Qxb8) 28... P@f3?! { (Mate in 2 → -74.64) Lost forced checkmate sequence. Bxh2+ was best. } (28... Bxh2+ 29. Kh1 N@f2#) 29. bxc7?! { (-74.64 → Mate in 3) Checkmate is now unavoidable. B@d7+ was best. } (29. B@d7+ Qxd7) 29... fxg2?? { (Mate in 3 → Mate in 1) Lost forced checkmate sequence. N@h3+ was best. } (29... N@h3+ 30. gxh3 R@g2+ 31. Kh1 N@f2#) 30. Qxb7?? { (Mate in 1 → Mate in 3) Lost forced checkmate sequence. Q@d8# was best. } (30. Q@d8#) 30... N@h4?? { (Mate in 3 → Mate in 1) Lost forced checkmate sequence. N@h3+ was best. } (30... N@h3+ 31. Kxg2 R@f2+ 32. Kxh3 Rxh2#) 31. c8=Q+ N@d8 32. Q@d7+ Kf8 33. Qxf7# { White wins by checkmate. } 1-0