National Elementary School Championship 2022
2022-05-13 - 2022-05-15
Marcus Zheng
00h:07m:36s
1
8
7
6
5
4
3
2
1
a
b
c
d
e
f
g
h
Christopher Cheng
00h:56m:09s
0
Analysis
EvalLine
-100049... h4 50. Ke2 h3 51. Kf1 Kh6 52. Ke2 Kg5 53. Kf1 g2+ 54. Kg1 Kf5 55. Kf2 Kf4 56. Ke1 g1=Q+ 57. Kd2 Qb1 58. Ke2 h2 59. Kf2 Qa2+ 60. Kf1 h1=Q#
-100049... Kg6 50. Kf1 Kf5 51. Ke2 h4 52. Kf3 Kg5 53. Kg2 Kg4 54. Kf1 h3 55. Ke1 h2 56. Kd2 h1=Q 57. Kc2 Qf3 58. Kb2 g2 59. Ka2 g1=Q 60. Kb2 Qgf2+ 61. Kb1 Qd1#
-100049... Kh6 50. Kf1 Kg5 51. Ke2 Kg4 52. Kd2 h4 53. Kc3 h3 54. Kb4 h2 55. Kc5 h1=Q 56. Kd6 g2 57. Ke5 g1=Q 58. Kd6 Qxd4 59. Kd7 Qc5 60. Kd8 Qh8+ 61. Kd7 Qhc8#
-100049... Kf6 50. Kf1 Kf5 51. Ke2 h4 52. Kf3 Kg5 53. Kg2 Kg4 54. Kf1 h3 55. Ke1 h2 56. Kd2 h1=Q 57. Kc2 Qf3 58. Kb2 g2 59. Ka2 g1=Q 60. Kb2 Qgf2+ 61. Kb1 Qd1#
Stockfish 14.1, 3 sec, depth 29, 6244469 nodes
Moves

1e4 e6 2d4 d5 3Nd2 Nf6 4e5 Nfd7 5Ndf3 c5 6c3 Nc6 7Bd3 Qb6 8Ne2 Be7 9O-O cxd4 10cxd4 f6 11exf6 Nxf6 12Re1 O-O 13Qb3 Qxb3 14axb3 Bd6 15Bf4 Bxf4 16Nxf4 Ne4 17Nh3 Nf6 18Nf4 Nd8 19Re2 Ne8 20Nh3 g6 21Rae1 Ng7 22Ne5 Nc6 23Nf3 Bd7 24Bb5 h6 25Bxc6 Bxc6 26Ne5 Kh7 27Nxc6 bxc6 28Rc2 g5 29f3 Nf5 30Rd2 Rfe8 31Nf2 Rab8 32Rd3 Rb4 33Ng4 Kg7 34Red1 Reb8 35Ne5 Rxb3 36Rxb3 Rxb3 37Nxc6 Rxb2 38Nxa7 Nh4 39Re1 Rxg2+ 40Kf1 Ra2 41Nc6 Nxf3 42Rxe6 Nxh2+ 43Ke1 Nf3+ 44Kd1 g4 45Ne5 Nxe5 46Rxe5 g3 47Re2 Rxe2 48Kxe2 h5 49Ke1 0-1