MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "648"]
[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 "rnbqkbnr/p2ppp2/2p4p/1p4p1/3P4/5PP1/PPPQP2P/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:40 +0000"]
[GameEndTime "2026-09-14T13:38:41 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+1.12/9 0.029s, n=23468, sd=16} d5 {-1.18/9 0.039s, n=28269, sd=14}
6. h4 {+1.01/9 0.015s, n=12588, sd=13} g4 {-1.14/10 0.048s, n=35564, sd=16}
7. Qf2 {+0.98/9 0.028s, n=20423, sd=14} e5 {-1.20/8 0.021s, n=16486, sd=15}
8. Be3 {+1.31/9 0.015s, n=12592, sd=12} Nd7 {-1.14/8 0.017s, n=14058, sd=13}
9. exd5 {+1.60/8 0.030s, n=23055, sd=13} Qa5+ {-1.46/8 0.049s, n=32228, sd=14}
10. Qd2 {+2.00/9 0.031s, n=24204, sd=15} b4 {-1.17/9 0.031s, n=20727, sd=13}
11. dxc6 {+1.85/11 0.026s, n=20503, sd=16} Ndf6 {-1.74/9 0.020s, n=16307, sd=16}
12. dxe5 {+2.52/11 0.017s, n=14909, sd=12} Qxe5 {-1.79/9 0.016s, n=12389, sd=15}
13. f4 {+2.04/11 0.057s, n=40943, sd=18} Qe6 {-2.33/9 0.020s, n=16653, sd=17}
14. Ne2 {+2.79/11 0.024s, n=19332, sd=17} Qxc6 {-3.13/9 0.026s, n=14594, sd=17}
15. Rg1 {+4.00/10 0.023s, n=17096, sd=16} Qc7 {-2.66/9 0.045s, n=29856, sd=16}
16. Bd4 {+3.28/10 0.041s, n=25174, sd=18} Bb7 {-2.50/10 0.041s, n=31137, sd=20}
17. Qe3+ {+3.12/10 0.017s, n=16024, sd=22} Be7 {-3.58/9 0.022s, n=15842, sd=15}
18. Qe5 {+3.30/11 0.026s, n=21377, sd=18, Black makes an illegal move: e8a8} 1-0