[Event "World Children's Day 2025"] [Site "https://lichess.org/Sd4O9DGO"] [Date "2025.06.01"] [White "Ivan-Ivanovich-jooc"] [Black "Michail_Chumachenko"] [Result "0-1"] [GameId "Sd4O9DGO"] [UTCDate "2025.06.01"] [UTCTime "08:18:08"] [WhiteElo "1353"] [BlackElo "800"] [WhiteRatingDiff "-273"] [BlackRatingDiff "+516"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A00"] [Opening "Ware Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a4 { A00 Ware Opening } d6 2. d4 Bd7 3. Nh3?! { (0.48 → -0.20) Inaccuracy. e4 was best. } (3. e4 e5) 3... Qc8?! { (-0.20 → 0.38) Inaccuracy. Nf6 was best. } (3... Nf6) 4. Na3?! { (0.38 → -0.25) Inaccuracy. e4 was best. } (4. e4 Nf6) 4... Bg4?! { (-0.25 → 0.55) Inaccuracy. e5 was best. } (4... e5) 5. Ng5 e5?! { (0.13 → 1.13) Inaccuracy. Nf6 was best. } (5... Nf6 6. h3) 6. dxe5 dxe5?! { (1.28 → 2.07) Inaccuracy. h6 was best. } (6... h6) 7. Nf3?? { (2.07 → -0.49) Blunder. Qd5 was best. } (7. Qd5 Be6 8. Nxe6 fxe6 9. Qxe5 Nc6 10. Qh5+ g6 11. Qf3 Qd7 12. Qd3 Qf7) 7... Bb4+?! { (-0.49 → 0.25) Inaccuracy. Nc6 was best. } (7... Nc6 8. e4) 8. Qd2?? { (0.25 → -5.42) Blunder. Bd2 was best. } (8. Bd2 Bd6) 8... Bxd2+ 9. Kxd2 Bf5 10. Nxe5 f6 11. Nec4 Ne7 12. Kc3 Qe6 13. Na5?! { (-4.96 → -7.10) Inaccuracy. f3 was best. } (13. f3 Qc8 14. e4 Be6 15. Be3 Nbc6 16. b4 O-O 17. b5 Kh8 18. Bd3 a6) 13... Qe5+ 14. Kc4 Na6 15. Nxb7 O-O 16. Bd2? { (-7.51 → Mate in 3) Checkmate is now unavoidable. Kb3 was best. } (16. Kb3 Qd5+ 17. Kc3 Qxb7 18. Kd2 Rf7 19. f3 h5 20. Ke1 Be6 21. e4 Re8) 16... Nc8? { (Mate in 3 → -7.38) Lost forced checkmate sequence. Be6+ was best. } (16... Be6+ 17. Kd3 Rfd8+ 18. Nxd8 Rxd8#) 17. Rc1? { (-7.38 → Mate in 3) Checkmate is now unavoidable. e4 was best. } (17. e4 Qxe4+ 18. Kb3 Be6+ 19. Bc4 Qxb7+ 20. Ka2 Bxc4+ 21. Nxc4 Qc6 22. Na5 Qxc2) 17... Nb6+? { (Mate in 3 → -9.16) Lost forced checkmate sequence. Be6+ was best. } (17... Be6+ 18. Kd3 Rd8+ 19. Nxd8 Nc5#) 18. Kb3 Bc8 19. Na5 Bf5?! { (-8.51 → -5.41) Inaccuracy. Be6+ was best. } (19... Be6+ 20. c4 Nxa4 21. Bc3 Rab8+ 22. Ka2 Nxc3+ 23. Rxc3 Qxa5 24. e4 Rfd8 25. Rb3) 20. g3?! { (-5.41 → -9.20) Inaccuracy. Ka2 was best. } (20. Ka2 Nxa4 21. N3c4 Qb5 22. b3 N6c5 23. f3 Rad8 24. Be1 Be6 25. e4 h5) 20... Be6+ 21. N3c4? { (-8.56 → Mate in 7) Checkmate is now unavoidable. c4 was best. } (21. c4 Nxa4 22. Rb1 Rab8+ 23. Nb5 Qxb5+ 24. Kc2 Nb4+ 25. Bxb4 Qxb4 26. Bg2 Qxa5) 21... Nxc4 22. Ka2 Nxa5+?! { (Mate in 1 → -10.46) Lost forced checkmate sequence. Qxb2# was best. } (22... Qxb2#) 23. b3?! { (-10.46 → Mate in 9) Checkmate is now unavoidable. c4 was best. } (23. c4 Rfb8 24. Rc3 Bxc4+ 25. Kb1 Qe4+ 26. Rd3 Qxh1 27. Kc2 Qxf1 28. Bxa5 Bxd3+) 23... Nb4+? { (Mate in 9 → -8.67) Lost forced checkmate sequence. Nxb3 was best. } (23... Nxb3 24. cxb3 Qd5 25. Rc4 Qxd2+ 26. Ka3 Bxc4 27. Bg2 Qb4+ 28. Kb2 Qxb3+ 29. Kc1) 24. Ka3? { (-8.67 → Mate in 7) Checkmate is now unavoidable. Bxb4 was best. } (24. Bxb4 Rfb8 25. Bh3 Rxb4 26. Bxe6+ Qxe6 27. Rb1 Rxa4+ 28. Kb2 Nxb3 29. cxb3 Qe5+) 24... Nd5? { (Mate in 7 → -8.22) Lost forced checkmate sequence. Nxc2+ was best. } (24... Nxc2+ 25. Rxc2 Qa1+ 26. Ra2 Rab8 27. Rxa1 Rxb3+ 28. Ka2 Rfb8 29. Bb4 R8xb4 30. e4) 25. Ka2 Rab8 26. Rb1 Rb4 27. Bxb4?! { (-10.45 → Mate in 4) Checkmate is now unavoidable. Rb2 was best. } (27. Rb2 Nc4 28. Bc1 Nxb2 29. Bxb2 Qe4 30. Kb1 Qxh1 31. c4 Re8 32. e4 Qxf1+) 27... Nxb4+ 28. Ka3 Nxc2+ 29. Ka2 Nb4+ 30. Ka3 Qd6?! { (Mate in 3 → -10.28) Lost forced checkmate sequence. Nc2+ was best. } (30... Nc2+ 31. Ka2 Bxb3+ 32. Rxb3 Qa1#) 31. Rc1?! { (-10.28 → Mate in 5) Checkmate is now unavoidable. Bh3 was best. } (31. Bh3 Bxh3 32. Rhd1 Nd5+ 33. Kb2 Qe5+ 34. Ka3 Qe7+ 35. b4 Nc4+ 36. Ka2 Nxb4+) 31... h5?! { (Mate in 5 → -11.29) Lost forced checkmate sequence. Nd3+ was best. } (31... Nd3+ 32. Ka2 Bxb3+ 33. Kb1 Qa3 34. Rc2 Ba2+ 35. Rxa2 Qc1#) 32. h4?! { (-11.29 → Mate in 5) Checkmate is now unavoidable. Bh3 was best. } (32. Bh3 Bxh3 33. f3 Nd3+ 34. Ka2 Nxc1+ 35. Rxc1 Be6 36. Kb1 Re8 37. e3 Qd3+) 32... Bxb3 33. Kb2 Qd2+ 34. Ka3 Na6 35. Bh3 Qa2# { Black wins by checkmate. } 0-1