MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1444"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/p2pp1p1/1pp4p/2P2p2/3P4/8/PPQ1PPPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:00 +0000"]
[GameEndTime "2026-09-14T13:40:01 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxf5 {+4.02/10 0.042s, n=31769, sd=17} d6 {-3.73/8 0.028s, n=19145, sd=14}
6. Qg6+ {+4.17/10 0.021s, n=16203, sd=16} Kd7 {-4.35/8 0.029s, n=21560, sd=14}
7. g3 {+4.42/10 0.025s, n=15181, sd=17} Na6 {-4.16/9 0.016s, n=12828, sd=16}
8. Bg2 {+3.95/9 0.030s, n=19292, sd=16} bxc5 {-3.89/10 0.022s, n=14501, sd=18}
9. dxc5 {+4.13/10 0.028s, n=16642, sd=17} Nxc5 {-4.45/9 0.044s, n=24108, sd=15}
10. b4 {+4.81/10 0.024s, n=15354, sd=16} Na6 {-4.47/10 0.039s, n=19700, sd=16}
11. Nf3 {+5.68/10 0.023s, n=15297, sd=15} Nf6 {-5.72/7 0.026s, n=15717, sd=15}
12. b5 {+5.55/9 0.040s, n=23438, sd=16} Qa5+ {-5.96/7 0.036s, n=21302, sd=12}
13. Nbd2 {+5.51/8 0.023s, n=15425, sd=18}
Nc7 {-5.72/9 0.025s, n=15469, sd=15, White makes an illegal move: e1h1} 0-1