Event: Round 11: Paul Nguyen - Sjoerd Oelmeijer
Site: https://lichess.org/broadcast/open-nederlandse-jeugdkampioenschappen--groep-d/round-11/J5RW7dV6/Xtqs8p5n
White: Paul Nguyen
Black: Sjoerd Oelmeijer
Result: 0-1
ECO: C44
Opening: Ponziani Opening: Jaenisch Counterattack
Variant: Standard
TimeControl: 40+30

1. e4 { [%eval 0.18] [%clk 0:40:58] } 1... e5 { [%eval 0.22] [%clk 0:40:55] } 2. Nf3 { [%eval 0.13] [%clk 0:41:21] } 2... Nc6 { [%eval 0.21] [%clk 0:41:16] } 3. c3 { [%eval -0.13] [%clk 0:41:42] } 3... Nf6 { [%eval 0.0] [%clk 0:41:42] } 4. d4 { [%eval -0.03] [%clk 0:42:07] } 4... exd4 { [%eval 0.0] [%clk 0:42:08] } 5. e5 { [%eval 0.0] [%clk 0:42:31] } 5... Ng4?! { [%eval 0.93] } { Inaccuracy. Nd5 was best. } { [%clk 0:41:53] } 6. cxd4 { [%eval 0.96] [%clk 0:42:51] } 6... Bb4+?! { [%eval 1.89] } { Inaccuracy. d6 was best. } { [%clk 0:42:14] } 7. Nc3 { [%eval 1.54] [%clk 0:42:42] } 7... d6 { [%eval 1.92] [%clk 0:42:05] } 8. h3 { [%eval 2.11] [%clk 0:42:52] } 8... dxe5 { [%eval 2.74] [%clk 0:42:04] } 9. hxg4 { [%eval 2.34] [%clk 0:43:08] } 9... exd4 { [%eval 2.4] [%clk 0:42:29] } 10. Bg5?? { [%eval -1.02] } { Blunder. a3 was best. } { [%clk 0:41:09] } 10... f6 { [%eval -0.86] [%clk 0:42:52] } 11. Bf4? { [%eval -2.64] } { Mistake. Qe2+ was best. } { [%clk 0:41:03] } 11... Qe7+ { [%eval -2.52] [%clk 0:42:52] } 12. Be2 { [%eval -2.2] [%clk 0:40:29] } 12... dxc3 { [%eval -2.27] [%clk 0:43:11] } 13. O-O { [%eval -2.13] [%clk 0:40:54] } 13... O-O? { [%eval -0.83] } { Mistake. cxb2 was best. } { [%clk 0:43:04] } 14. Bc4+? { [%eval -2.43] } { Mistake. bxc3 was best. } { [%clk 0:38:58] } 14... Kh8 { [%eval -2.52] [%clk 0:43:05] } 15. g5? { [%eval -4.77] } { Mistake. bxc3 was best. } { [%clk 0:39:12] } 15... cxb2 { [%eval -4.65] [%clk 0:41:39] } 16. Rb1 { [%eval -4.51] [%clk 0:39:27] } 16... Be6? { [%eval -2.67] } { Mistake. Qe4 was best. } { [%clk 0:41:54] } 17. Bxe6 { [%eval -2.8] [%clk 0:37:37] } 17... Qxe6 { [%eval -2.25] [%clk 0:42:14] } 18. Rxb2 { [%eval -2.1] [%clk 0:37:08] } 18... Rad8? { [%eval -0.82] } { Mistake. fxg5 was best. } { [%clk 0:42:00] } 19. Qc2?! { [%eval -1.45] } { Inaccuracy. Qb1 was best. } { [%clk 0:37:08] } 19... Qg4 { [%eval -0.93] [%clk 0:37:22] } 20. Be3 { [%eval -1.26] [%clk 0:35:23] } 20... Be7? { [%eval 0.0] } { Mistake. Bd6 was best. } { [%clk 0:35:57] } 21. Rxb7 { [%eval -0.03] [%clk 0:35:08] } 21... fxg5?? { [%eval 3.89] } { Blunder. Nb4 was best. } { [%clk 0:35:50] } 22. Qxc6 { [%eval 4.02] [%clk 0:35:05] } 22... Bd6 { [%eval 3.94] [%clk 0:35:14] } 23. Nxg5 { [%eval 3.75] [%clk 0:31:42] } 23... Qh4 { [%eval 4.07] [%clk 0:34:55] } 24. Nh3 { [%eval 4.08] [%clk 0:30:15] } 24... Qf6 { [%eval 3.94] [%clk 0:33:52] } 25. Rb5?? { [%eval -3.94] } { Blunder. Qc4 was best. } { [%clk 0:29:16] } 25... Bh2+ { [%eval -3.95] [%clk 0:34:07] } 26. Kxh2 { [%eval -3.77] [%clk 0:29:23] } 26... Qxc6 { [%eval -3.95] [%clk 0:34:34] } 27. Rh5 { [%eval -4.32] [%clk 0:29:19] } 27... Rde8 { [%eval -4.18] [%clk 0:33:36] } 28. Rh1?! { [%eval -6.33] } { Inaccuracy. Rd1 was best. } { [%clk 0:29:00] } 28... Qd6+ { [%eval -5.99] [%clk 0:31:52] } 0-1