U.S. National K-12 Grade Championships 2022
2022-12-09 - 2022-12-11
Eugene Choi Yoo
00h:00m:02s
1
8
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4
3
2
1
a
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c
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f
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Skyler Tunc
00h:00m:03s
0
Analysis
EvalLine
-100084. Nh2 b1=Q 85. Nxg4 Qb4 86. Kd5 Qxg4 87. Kc6 h2 88. Kb5 h1=Q 89. Kb6 Qb4+ 90. Kc7 Qhb7+ 91. Kd8 Q4e7#
-100084. Kd5 b1=Q 85. Ne5+ Kh5 86. Nxg4 Kxg4 87. Kc6 h2 88. Kd7 h1=Q 89. Ke6 Qc6+ 90. Kf7 Qbb7+ 91. Kg8 Qcc8#
-100084. Ke6 b1=Q 85. Ne5+ Kh5 86. Nxg4 Kxg4 87. Kd5 h2 88. Ke6 Qe4+ 89. Kd7 h1=Q 90. Kd8 Qe7+ 91. Kc8 Qhb7#
-100084. Nd2 h2 85. Nf3 h1=Q 86. Kd5 Qxf3+ 87. Kc5 Qc3+ 88. Kb5 b1=Q+ 89. Ka6 Ra4#
Stockfish 15, 1 sec, depth 29, 2376641 nodes
Moves

1Nf3 c5 2e3 Nc6 3b3 e5 4d3 g6 5Bb2 Bg7 6Be2 Nge7 7O-O O-O 8Ne1 d5 9g3 Bh3 10Ng2 f5 11Nd2 Qd7 12Re1 Rad8 13Bf1 g5 14f4 h6 15Qe2 Bg4 16Qf2 exf4 17Bxg7 fxe3 18Qxe3 Kxg7 19Qxc5 b6 20Qf2 d4 21Be2 Nd5 22Bf3 b5 23a4 a6 24axb5 axb5 25Re2 Nc3 26Ree1 Rf7 27Ra6 Nd5 28Rf1 Ndb4 29Rb6 Ne5 30Re1 Re8 31Rxe5 Rxe5 32Rb7 Qe6 33Rxf7+ Qxf7 34Qxd4 Qe7 35Bxg4 fxg4 36Ne4 Nxc2 37Qc3 Qa7+ 38Kf1 Qa1+ 39Qxa1 Nxa1 40Ne3 Nxb3 41Nxg4 Rd5 42Nc3 Rc5 43Ne4 Rc2 44Ke1 Nd4 45Nd2 Rc3 46Ne5 Nc6 47Ne4 Rc2 48Nf3 g4 49Nfd2 Nd4 50Kd1 Ra2 51Kc1 Nf3 52Nb3 Rxh2 53d4 Re2 54Nbc5 Nxd4 55Kd1 Rg2 56Nd3 Ne2 57Ne1 Rh2 58Nd3 h5 59Ke1 Nd4 60Nf4 Nf5 61Kf1 Kh6 62Ng2 Rh1+ 63Kf2 Rb1 64Nf4 Rb2+ 65Ke1 Rb4 66Nf2 Nxg3 67N2d3 Re4+ 68Kf2 Nf5 69Ne2 b4 70Nc5 Rc4 71Nb3 h4 72Kg1 Kg5 73Kf2 g3+ 74Kf3 h3 75Nd2 Rg4 76Nf1 g2 77Nd2 g1=Q 78Nxg1 Rxg1 79Ke4 Rg3 80Nf1 Rg4+ 81Ke5 b3 82Nd2 b2 83Nf3+ Kg6 0-1