MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1378"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqk2r/ppppbppp/2n1pn2/7P/3P4/3Q4/PPP1PPP1/RNB1KBNR w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:32:35 -0400"]
[GameEndTime "2026-09-14T11:32:35 -0400"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. h6 {0.00/9 0.023s, n=16010, sd=16} g6 {-0.02/9 0.016s, n=17324, sd=15}
6. Nf3 {-0.13/10 0.015s, n=16040, sd=14} d5 {+0.15/9 0.015s, n=15343, sd=18}
7. Nc3 {-0.31/9 0.014s, n=16141, sd=13} b6 {+0.19/9 0.015s, n=16890, sd=13}
8. Bg5 {-0.16/9 0.014s, n=14646, sd=12} Ng4 {+0.29/9 0.017s, n=15078, sd=13}
9. Bxe7 {+0.14/8 0.011s, n=12317, sd=14} Qxe7 {-0.78/9 0.033s, n=29515, sd=17}
10. e4 {+0.04/10 0.018s, n=17469, sd=23} Bb7 {-0.87/8 0.016s, n=17722, sd=13}
11. e5 {+0.71/10 0.023s, n=25734, sd=19} f5 {-0.79/10 0.061s, n=58864, sd=14}
12. Qd2 {+0.73/9 0.034s, n=28199, sd=14} Nd8 {-0.55/9 0.017s, n=13303, sd=13}
13. Ng1 {+1.86/10 0.011s, n=15818, sd=18} c5 {-2.92/10 0.018s, n=24988, sd=17}
14. Bb5+ {+1.84/11 0.012s, n=16823, sd=19} Bc6 {-2.05/9 0.020s, n=19896, sd=17}
15. f3 {+2.56/13 0.009s, n=16129, sd=22} cxd4 {-1.63/12 0.020s, n=24926, sd=20}
16. Qxd4 {+1.28/12 0.023s, n=29025, sd=20} Ne3 {-1.83/10 0.011s, n=14691, sd=19}
17. Bxc6+ {+1.72/9 0.018s, n=14629, sd=20}
Nxc6 {-1.25/11 0.008s, n=12496, sd=17}
18. Qxe3 {+1.79/11 0.008s, n=12623, sd=18} d4 {-1.39/11 0.014s, n=17769, sd=18}
19. Qd2 {+1.47/10 0.019s, n=16240, sd=21} dxc3 {-1.31/10 0.011s, n=15013, sd=17}
20. Qxc3 {+1.34/10 0.010s, n=12676, sd=16} Nb4 {-1.51/9 0.014s, n=16588, sd=15}
21. f4 {+1.51/9 0.013s, n=15722, sd=14, Black makes an illegal move: e8h8} 1-0