MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "136"]
[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 "r1bqkbnr/p2pp1pp/np6/2p2pN1/3P4/4P3/PPP2PPP/RNBQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:12:29 -0400"]
[GameEndTime "2026-09-14T12:12:30 -0400"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+3.50/10 0.016s, n=15882, sd=12} fxe4 {-2.39/9 0.021s, n=18131, sd=13}
6. Bc4 {+2.76/10 0.025s, n=30028, sd=17} e6 {-2.59/9 0.018s, n=17296, sd=12}
7. d5 {+3.00/10 0.010s, n=12290, sd=16} b5 {-2.16/9 0.014s, n=15665, sd=14}
8. Bxb5 {+2.01/10 0.015s, n=15079, sd=19} Qa5+ {-2.86/9 0.010s, n=13201, sd=14}
9. Nc3 {+2.99/9 0.012s, n=14702, sd=20} Nc7 {-2.93/10 0.014s, n=18614, sd=16}
10. Nxe4 {+2.22/8 0.018s, n=14881, sd=19} Nxb5 {-2.73/9 0.025s, n=28164, sd=22}
11. Qh5+ {+2.98/9 0.015s, n=13164, sd=20} g6 {-2.51/9 0.038s, n=44252, sd=25}
12. Qe5 {+3.81/10 0.016s, n=14916, sd=17} Nxc3 {-2.82/10 0.009s, n=13326, sd=15}
13. bxc3 {+3.87/12 0.043s, n=52490, sd=33} Ba6 {-1.99/9 0.019s, n=17167, sd=14}
14. Bg5 {+3.91/9 0.021s, n=21039, sd=25}
Qa4 {-4.39/9 0.013s, n=16149, sd=25, White makes an illegal move: e1a1} 0-1