MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "261"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbr1/ppppp2p/5p1n/8/4NP2/2N5/PPPPP1PP/R1BQKB1R b KQq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:35 +0000"]
[GameEndTime "2026-09-14T13:36:35 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-1.70/10 0.026s, n=22358, sd=16}
6. Nf2 {+1.45/10 0.022s, n=18668, sd=15} d4 {-1.73/9 0.035s, n=26013, sd=15}
7. Nce4 {+1.65/10 0.024s, n=21195, sd=11} Nc6 {-1.87/8 0.029s, n=23370, sd=13}
8. e3 {+2.17/9 0.030s, n=24399, sd=15} e5 {-1.99/8 0.046s, n=33514, sd=14}
9. fxe5 {+1.81/10 0.045s, n=35753, sd=15} fxe5 {-2.09/9 0.028s, n=17458, sd=15}
10. Qh5+ {+2.72/10 0.025s, n=19270, sd=17} Rg6 {-2.19/10 0.043s, n=33001, sd=21}
11. Bd3 {+2.09/10 0.047s, n=35508, sd=19} Bf5 {-1.22/10 0.020s, n=16674, sd=18}
12. g4 {+3.00/11 0.050s, n=37081, sd=20} Be6 {-3.50/10 0.042s, n=34188, sd=20}
13. g5 {+3.25/10 0.013s, n=13394, sd=15} Nf7 {-2.62/10 0.018s, n=15514, sd=12}
14. h4 {+3.02/10 0.030s, n=22587, sd=16} Nb4 {-3.29/11 0.021s, n=17560, sd=16}
15. Qxh7 {+3.64/11 0.019s, n=18008, sd=17}
Nxd3+ {-4.19/9 0.013s, n=14393, sd=14}
16. Nxd3 {+3.72/11 0.022s, n=20876, sd=20} Rg7 {-2.39/11 0.019s, n=12995, sd=13}
17. Qh5 {+4.12/10 0.016s, n=16157, sd=22} Be7 {-4.31/10 0.034s, n=31458, sd=17}
18. g6 {+4.52/10 0.015s, n=16955, sd=15} Qd5 {-4.04/10 0.035s, n=34862, sd=17}
19. gxf7+ {+4.57/10 0.024s, n=25865, sd=20}
Rxf7 {-4.36/11 0.030s, n=29288, sd=27}
20. Qxe5 {+3.71/10 0.016s, n=18006, sd=18, Black makes an illegal move: e8a8}
1-0