MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "957"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbq1bnr/1pp1pkpp/5p2/p2p4/3P4/N4P2/PPPQP1PP/R1B1KBNR w KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:34:07 +0200"]
[GameEndTime "2026-09-14T16:34:08 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.55/9 0.037s, n=30805, sd=17} e6 {-0.76/9 0.038s, n=30214, sd=16}
6. Qf2 {+0.72/9 0.026s, n=22105, sd=12} Na6 {-0.62/10 0.038s, n=28496, sd=16}
7. c3 {+0.76/9 0.021s, n=17930, sd=14} c5 {-0.37/9 0.026s, n=19680, sd=17}
8. Ne2 {+0.38/9 0.046s, n=33862, sd=16} cxd4 {-0.48/8 0.025s, n=16842, sd=13}
9. Nxd4 {+0.75/10 0.020s, n=12250, sd=14} Bxa3 {-1.08/10 0.021s, n=14922, sd=15}
10. bxa3 {+0.67/10 0.026s, n=17839, sd=15} Ne7 {-0.80/10 0.035s, n=19159, sd=14}
11. Be3 {+0.98/9 0.026s, n=18638, sd=15} Qc7 {-0.60/9 0.062s, n=41269, sd=16}
12. Nb5 {+1.11/9 0.022s, n=15796, sd=14} Qc6 {-2.12/11 0.035s, n=27545, sd=17}
13. c4 {+0.89/8 0.019s, n=15196, sd=13} dxe4 {-1.73/12 0.025s, n=21333, sd=16}
14. fxe4 {+1.69/10 0.019s, n=12101, sd=13} Nc7 {-1.29/10 0.014s, n=12263, sd=16}
15. Nc3 {+2.09/9 0.021s, n=14125, sd=13} b5 {-0.33/11 0.040s, n=30250, sd=16}
16. Rb1 {+2.05/11 0.027s, n=23980, sd=17} Ba6 {-0.22/11 0.033s, n=28168, sd=16}
17. e5 {+1.34/9 0.023s, n=15991, sd=15} f5 {-0.71/11 0.024s, n=21477, sd=21}
18. Be2 {+1.20/9 0.031s, n=17875, sd=15} Rhb8 {-0.11/10 0.050s, n=30597, sd=16}
19. Rd1 {+0.90/10 0.023s, n=14697, sd=16} Kg8 {-1.23/10 0.035s, n=24801, sd=18}
20. Rd6 {+1.10/10 0.017s, n=13197, sd=14}
Qe8 {-1.43/9 0.023s, n=14208, sd=14, White makes an illegal move: e1h1} 0-1